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Skills and training

Train into the chain.

How this is computedCount of programmes in research/learning-paths.json, each with the official page it was checked on.Method →Code → public programmes, each checked on its official page · occupational records from O*NET 31.0 Database and the ESCO API, European Commission

Three kinds of evidence, never blended: the official record of an occupation (O*NET, ESCO), what open postings name (counted, a mention not a requirement), and programmes (listed from their own pages, not reviewed). O*NET 31.0 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under the CC BY 4.0 license.

Engineers who make a fab, a refinery or a line produce more good parts.

Where to train

College · United States · open to career changers

Semiconductor Technician Quick Start ↗

Maricopa Community Colleges

10 days (4 hours per day), in-person

Accelerated entry-level semiconductor technician training; $306 tuition stipend fully covers Arizona-resident tuition on completion and passing the NIMS certification.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · United States

Technician Apprenticeship Program ↗

TSMC Arizona

Registered apprenticeship, paid hourly: 12-18 months for equipment/process tracks (a 36-48-month track is also listed)

On-the-job training at TSMC AZ plus related technical instruction via Estrella Mountain CC, Rio Salado College and Northern Arizona University; requires 18+ and high school diploma/GED.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · Netherlands

Work-study (BBL & duaal leerwerk) at ASML ↗

ASML

2-3 year mbo (BBL) or 4-year hbo work-study; 4 days work + 1 day school; salary EUR 2,549-2,800, tuition paid

Earn an officially recognised mbo or hbo diploma while working in ASML's Veldhoven cleanrooms, with the prospect of a permanent contract.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Microelectronics Technology (MT) AAS ↗

Portland Community College

2-year associate degree

Trains semiconductor technicians; page cites graduate starting salaries of $56,000-$65,000 and paid part-time internships with Intel, Lam Research and others.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Electrical Technology: Semiconductor Manufacturing Technology A.A.S. ↗

Hudson Valley Community College (SUNY)

A.A.S. degree

Prepares students for semiconductor fabrication, MEMS and nanotechnology with classroom and hands-on instruction (Capital Region / GlobalFoundries area).

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor Technology Certificate ↗

Hudson Valley Community College (SUNY)

Certificate; suited to students with some college credit in physics, math, electricity and electronics

Specialised training in semiconductor and nanotechnology, electro-mechanical devices, semiconductor manufacturing and nanofabrication for entry-level processor/technician roles.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor careers pathway (Electro-Mechanical Engineering Technology) ↗

Columbus State Community College

Associate degree (Electro-Mechanical Engineering Technology)

Automation and process-control training approved as an education option for semiconductor jobs at Intel's Ohio fab and other chipmakers.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor Cleanroom Certificate ↗

Stark State College

Short-term or one-year certificate, stackable toward an AAS

Electrical/electronic fundamentals with a semiconductor focus for entry-level technician roles, including with Intel.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · Germany

Mikrotechnologe/Mikrotechnologin Schwerpunkt Halbleitertechnik ↗

Deutscher Qualifikationsrahmen (DQR) / German dual system

Dual vocational training (Duale Berufsausbildung, 3-3.5 years); no formal entry requirements beyond compulsory schooling

Official qualification profile for the German microtechnologist apprenticeship specialising in semiconductor technology; contract is with a training company.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Industry academy · Belgium

imec.academy ↗

imec

imec's learning institute offering specialised courses on nanoelectronics and advanced semiconductor process technology with hands-on technical training.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Online · Online

ECSA E-Learning course list ↗

European Chips Skills Academy (SEMI Europe, EU-funded)

E-learning courses from beginner level; account required

EU-funded catalogue of microelectronics and semiconductor e-learning courses.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · United States

Master's in Microelectronics and Semiconductors (online) ↗

Purdue University

Online master's, 30 credit hours

Part of Purdue's Semiconductor Degrees Program, drawing on materials, ECE, business and polytechnic schools.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · United States

Semiconductor Processing (Graduate Certificate) ↗

Arizona State University

Graduate certificate, 15 credit hours, available online

Courses in semiconductor processing, packaging and characterisation for careers at device makers and equipment manufacturers.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · Taiwan

College of Semiconductor Research (Master's and Ph.D.) ↗

National Tsing Hua University

Master's and Ph.D. admissions

Graduate college in Hsinchu covering semiconductor devices, design, process and materials, with industry partners.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Public programme · Taiwan · open to career changers

半導體與AI應用專業人才養成班 (Semiconductor & AI Application Talent Training Class) ↗

Ministry of Labor x National Yang Ming Chiao Tung University

231 training hours; remote or in-person; cohorts with application deadlines through late 2026

Labor-ministry-backed training for employed and unemployed people, with job counselling and employer matching into semiconductor, optoelectronics and data roles.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · South Korea · open to career changers

Semiconductor Convergence Campus (반도체융합캠퍼스) ↗

Korea Polytechnics

2-year degree programmes; state-funded free vocational training courses; Hi-Tech course for college graduates

Departments in semiconductor process equipment, equipment development/software, measurement, test and packaging; runs re-employment courses incl. for middle-aged and women returners.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Etch / deposition (CVD, PVD, ALD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PhD askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Materials characterisationSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Metrology and inspectionSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Design of experimentsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
FMEA / root-cause analysisSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Vacuum systemsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Cleanroom workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Statistical process controlSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Associate / technical diploma askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Bachelor’s degree askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Lean / Six SigmaCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
C / C++SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 17-2072.00 · ISCO 2152.1.6

Electronics Engineers, Except Computer

Research, design, develop, or test electronic components and systems for commercial, industrial, military, or scientific use employing knowledge of electronic theory and materials properties. Design electronic circuits and components for use in fields such as telecommunications, aerospace guidance and propulsion control, acoustics, or instruments and controls.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Design electronic components, software, products, or systems for commercial, industrial, medical, military, or scientific applications.
  • Operate computer-assisted engineering or design software or equipment to perform electronics engineering tasks.
  • Evaluate project work to ensure effectiveness, technical adequacy, or compatibility in the resolution of complex electronics engineering problems.

Most important knowledge

  • Engineering and Technology
  • Computers and Electronics
  • Design
  • Mathematics
  • English Language

Essential skills in ESCO: microelectronics engineer

  • environmental legislation
  • mathematics
  • process customer requests based on the REACh Regulation 1907 2006
  • design microelectronics
  • report analysis results
  • test microelectronics
  • electronic equipment standards
  • use technical drawing software
  • develop electronic test procedures
  • design drawings
  • electronic test procedures
  • microelectronics
  • conduct quality control analysis
  • prepare production prototypes

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 17-2199.06

Microsystems Engineers

Research, design, develop, or test microelectromechanical systems (MEMS) devices.

Job Zone Five: Extensive Preparation Needed. Most of these occupations require graduate school. For example, they may require a master's degree, and some require a Ph.D., M.D., or J.D. (law degree).

Core tasks

  • Create schematics and physical layouts of integrated microelectromechanical systems (MEMS) components or packaged assemblies consistent with process, functional, or package constraints.
  • Investigate characteristics such as cost, performance, or process capability of potential microelectromechanical systems (MEMS) device designs, using simulation or modeling software.
  • Create or maintain formal engineering documents, such as schematics, bills of materials, components or materials specifications, or packaging requirements.

Most important knowledge

  • Computers and Electronics
  • Engineering and Technology
  • Mathematics
  • Physics
  • Design

O*NET 31.0 Database (US Department of Labor, CC BY 4.0)

O*NET 17-2041.00 · ISCO 2145.1

Chemical Engineers

Design chemical plant equipment and devise processes for manufacturing chemicals and products, such as gasoline, synthetic rubber, plastics, detergents, cement, paper, and pulp, by applying principles and technology of chemistry, physics, and engineering.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Develop safety procedures to be employed by workers operating equipment or working in close proximity to ongoing chemical reactions.
  • Troubleshoot problems with chemical manufacturing processes.
  • Monitor and analyze data from processes and experiments.

Most important knowledge

  • Engineering and Technology
  • Chemistry
  • Mathematics
  • Design
  • Physics

Essential skills in ESCO: chemical engineer

  • perform chemical experiments
  • work with chemicals
  • assess environmental impact
  • approve engineering design
  • adjust engineering designs
  • test chemical samples
  • engineering processes
  • engineering principles
  • analytical chemistry
  • apply health and safety standards
  • perform scientific research
  • chemistry
  • forecast organisational risks

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

People who install, keep running and repair the machines at a customer’s site.

Where to train

Apprenticeship · United States

Technician Apprenticeship Program ↗

TSMC Arizona

Registered apprenticeship, paid hourly: 12-18 months for equipment/process tracks (a 36-48-month track is also listed)

On-the-job training at TSMC AZ plus related technical instruction via Estrella Mountain CC, Rio Salado College and Northern Arizona University; requires 18+ and high school diploma/GED.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · Netherlands

Work-study (BBL & duaal leerwerk) at ASML ↗

ASML

2-3 year mbo (BBL) or 4-year hbo work-study; 4 days work + 1 day school; salary EUR 2,549-2,800, tuition paid

Earn an officially recognised mbo or hbo diploma while working in ASML's Veldhoven cleanrooms, with the prospect of a permanent contract.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · Netherlands

Eerste Monteur Mechatronica bij ASML (First Mechanic Mechatronics, MBO level 3) ↗

Summa College / ASML

MBO level 3 work-based learning: 3 shift days at ASML + 1 day at Summa; EUR 2,549-2,800 gross/month, tuition reimbursed; 18+

Free vocational mechatronics programme with work in ASML cleanrooms in Veldhoven, starting September 2026.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Industry academy · United States · open to career changers

Customer Support engineering careers and training centers ↗

ASML

On-the-job training plus months at ASML training centers (Taiwan, South Korea, Netherlands); 2+ year engineering development program in the US

Customer support engineers install and keep lithography systems running in customer fabs; open to early-career, industry specialists and veterans with transferrable skills.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Microelectronics Technology (MT) AAS ↗

Portland Community College

2-year associate degree

Trains semiconductor technicians; page cites graduate starting salaries of $56,000-$65,000 and paid part-time internships with Intel, Lam Research and others.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · South Korea · open to career changers

Semiconductor Convergence Campus (반도체융합캠퍼스) ↗

Korea Polytechnics

2-year degree programmes; state-funded free vocational training courses; Hi-Tech course for college graduates

Departments in semiconductor process equipment, equipment development/software, measurement, test and packaging; runs re-employment courses incl. for middle-aged and women returners.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor Maintenance Technician (SMT.S.CRT) ↗

Sinclair College

Certificate, 37 credit hours

Installing, maintaining and troubleshooting industrial machinery incl. semiconductor fab tools; includes vacuum system technology.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor Cleanroom Maintenance Technology ↗

Lorain County Community College

One-year technical certificate

Prepares entry-level cleanroom maintenance technicians for semiconductor manufacturing.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Etch / deposition (CVD, PVD, ALD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Vacuum systemsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Cleanroom workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Bachelor’s degree askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Pneumatics and hydraulicsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
FMEA / root-cause analysisSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Associate / technical diploma askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Kubernetes / Linux operationsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Metrology and inspectionSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
OSHA 10 / 30CredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Electrical licence / journeyman cardCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PhD askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
NFPA 70E / arc-flashCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 49-2094.00 · ISCO 2433.1

Electrical and Electronics Repairers, Commercial and Industrial Equipment

Repair, test, adjust, or install electronic equipment, such as industrial controls, transmitters, and antennas.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Test faulty equipment to diagnose malfunctions, using test equipment or software, and applying knowledge of the functional operation of electronic units and systems.
  • Maintain equipment logs that record performance problems, repairs, calibrations, or tests.
  • Set up and test industrial equipment to ensure that it functions properly.

Most important knowledge

  • Computers and Electronics
  • Mechanical
  • Production and Processing
  • Customer and Personal Service
  • Mathematics

Essential skills in ESCO: after-sales service technician

  • execute after sales activities
  • maintenance and repair
  • characteristics of services
  • advise on merchandise features
  • create solutions to problems
  • customer service
  • product comprehension
  • contact customers
  • characteristics of products
  • customer relationship management
  • implement sales strategies
  • implement customer follow-up
  • communicate with customers
  • provide customer follow-up services

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 49-9041.00 · ISCO 7233.7

Industrial Machinery Mechanics

Repair, install, adjust, or maintain industrial production and processing machinery or refinery and pipeline distribution systems. May also install, dismantle, or move machinery and heavy equipment according to plans.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Repair or maintain the operating condition of industrial production or processing machinery or equipment.
  • Repair or replace broken or malfunctioning components of machinery or equipment.
  • Clean, lubricate, or adjust parts, equipment, or machinery.

Most important knowledge

  • Mechanical
  • English Language
  • Production and Processing
  • Engineering and Technology
  • Design

Essential skills in ESCO: industrial machinery mechanic

  • use testing equipment
  • resolve equipment malfunctions
  • inspect industrial equipment
  • perform test run
  • perform maintenance on installed equipment
  • troubleshoot
  • secure working area
  • pneumatics
  • mechanics
  • electricity
  • hydraulics
  • electrical wiring plans
  • conduct routine machinery checks
  • write records for repairs

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Hands on the line: running, checking and fixing production — often no degree needed.

Where to train

No public programme has been checked for this yet. If you know one, tell us on the join page.

Named in open postings

Named in postingsKindPostingsShare
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
FMEA / root-cause analysisSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Optics and lasersSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
OSHA 10 / 30CredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Associate / technical diploma askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Cleanroom workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Kubernetes / Linux operationsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Pneumatics and hydraulicsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Vacuum systemsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Electrical licence / journeyman cardCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
High-voltage workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Materials characterisationSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Metrology and inspectionSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
NFPA 70E / arc-flashCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 51-9141.00 · ISCO 8212.3.6

Semiconductor Processing Technicians

Perform any or all of the following functions in the manufacture of electronic semiconductors: load semiconductor material into furnace; saw formed ingots into segments; load individual segment into crystal growing chamber and monitor controls; locate crystal axis in ingot using x-ray equipment and saw ingots into wafers; and clean, polish, and load wafers into series of special purpose furnaces, chemical baths, and equipment used to form circuitry and change conductive properties.

Job Zone 1-2: Very Little to Some Preparation Needed. Usually requires a high school diploma or GED, though some occupations may not.

Core tasks

  • Inspect materials, components, or products for surface defects and measure circuitry, using electronic test equipment, precision measuring instruments, microscope, and standard procedures.
  • Study work orders, instructions, formulas, and processing charts to determine specifications and sequence of operations.
  • Clean semiconductor wafers using cleaning equipment, such as chemical baths, automatic wafer cleaners, or blow-off wands.

Most important knowledge

  • Production and Processing
  • English Language
  • Public Safety and Security
  • Computers and Electronics
  • Education and Training

Essential skills in ESCO: semiconductor processor

  • read assembly drawings
  • clean wafers
  • electronics
  • produce semiconductor crystals
  • monitor manufacturing quality standards
  • inspect semiconductor components
  • microelectronics
  • integrated circuits
  • ensure conformity to specifications
  • slice crystals into wafers
  • remove defective products
  • semiconductors
  • load electronic circuits onto wafers
  • wear cleanroom suit

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 17-3023.00 · ISCO 3114.1.6

Electrical and Electronic Engineering Technologists and Technicians

Apply electrical and electronic theory and related knowledge, usually under the direction of engineering staff, to design, build, repair, adjust, and modify electrical components, circuitry, controls, and machinery for subsequent evaluation and use by engineering staff in making engineering design decisions.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Review electrical engineering plans to ensure adherence to design specifications and compliance with applicable electrical codes and standards.
  • Read blueprints, wiring diagrams, schematic drawings, or engineering instructions for assembling electronics units, applying knowledge of electronic theory and components.
  • Assemble, test, or maintain circuitry or electronic components, according to engineering instructions, technical manuals, or knowledge of electronics, using hand or power tools.

Most important knowledge

  • Engineering and Technology
  • Computers and Electronics
  • Design
  • English Language
  • Mechanical

Essential skills in ESCO: microelectronics engineering technician

  • test microelectronics
  • solder electronics
  • meet deadlines
  • prepare production prototypes
  • read engineering drawings
  • adjust engineering designs
  • liaise with engineers
  • microprocessors
  • design drawings
  • microsensors
  • inspect quality of products
  • record test data
  • align components
  • electronics

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Designing, building and aligning the optics and light sources inside the tools.

Where to train

No public programme has been checked for this yet. If you know one, tell us on the join page.

Named in open postings

Named in postingsKindPostingsShare
Optics and lasersSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Materials characterisationSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 17-2199.07 · ISCO 2149.10.1

Photonics Engineers

Design technologies specializing in light information or light energy, such as laser or fiber optics technology.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Analyze system performance or operational requirements.
  • Develop optical or imaging systems, such as optical imaging products, optical components, image processes, signal process technologies, or optical systems.
  • Develop or test photonic prototypes or models.

Most important knowledge

  • Engineering and Technology
  • Mathematics
  • Physics
  • Computers and Electronics
  • Design

Essential skills in ESCO: photonics engineer

  • optical engineering
  • prepare production prototypes
  • physics
  • test optical components
  • conduct quality control analysis
  • report analysis results
  • model optical systems
  • engineering principles
  • operate scientific measuring equipment
  • mathematics
  • photonics
  • perform scientific research
  • record test data
  • optical glass characteristics

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 17-3029.08 · ISCO 3119.11

Photonics Technicians

Build, install, test, or maintain optical or fiber optic equipment, such as lasers, lenses, or mirrors, using spectrometers, interferometers, or related equipment.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Compute or record photonic test data.
  • Maintain clean working environments, according to clean room standards.
  • Adjust or maintain equipment, such as lasers, laser systems, microscopes, oscilloscopes, pulse generators, power meters, beam analyzers, or energy measurement devices.

Most important knowledge

  • Engineering and Technology
  • Computers and Electronics
  • Mathematics
  • Mechanical
  • Production and Processing

Essential skills in ESCO: photonics engineering technician

  • operate optical assembly equipment
  • optical components
  • photonics
  • types of optical instruments
  • perform test run
  • align components
  • assist scientific research
  • optical manufacturing process
  • optical equipment standards
  • prepare production prototypes
  • adjust engineering designs
  • optics
  • apply optical coating
  • fasten components

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Scientists and engineers who make, purify and characterise the materials.

Where to train

University · United States

Master's in Microelectronics and Semiconductors (online) ↗

Purdue University

Online master's, 30 credit hours

Part of Purdue's Semiconductor Degrees Program, drawing on materials, ECE, business and polytechnic schools.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · Taiwan

College of Semiconductor Research (Master's and Ph.D.) ↗

National Tsing Hua University

Master's and Ph.D. admissions

Graduate college in Hsinchu covering semiconductor devices, design, process and materials, with industry partners.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · EU

EMerald Master in Georesources Engineering ↗

EIT RawMaterials Academy (University of Liège, Luleå University of Technology, University of Lorraine and partners)

EIT-labelled joint master's programme

Geometallurgy and circular-economy engineering to address Europe's raw-materials skills shortage.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · United Kingdom

Materials Science and Engineering MSc ↗

University of Birmingham

1 year full-time, 180 credits; 2:2 or above in engineering/technical subjects

Compulsory modules in advanced metallurgy and manufacturing and non-metallic materials, plus a 60-credit research project.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · United Kingdom

Materials Science and Engineering MSc ↗

University of Sheffield

1 year

Advanced metallurgy, metallurgical processing and functional materials incl. electrical transport and magnetic properties.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · United States

Metallurgical and Materials Engineering (BS, MS, PhD) ↗

Colorado School of Mines

Bachelor's, master's and doctoral programmes

Master's and doctoral specialisations in physical and mechanical metallurgy and physicochemical processing of materials.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · Germany

Werkstoffprüfer/in - Fachrichtung Metalltechnik (Ausbildung) ↗

BIBB (Federal Institute for Vocational Education and Training)

Dual apprenticeship, 42 months

Materials-testing technician for steelworks, foundries and energy companies: metallography, destructive and non-destructive testing, heat treatment.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Etch / deposition (CVD, PVD, ALD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Materials characterisationSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Metrology and inspectionSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PhD askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 19-2032.00 · ISCO 2149.9

Materials Scientists

Research and study the structures and chemical properties of various natural and synthetic or composite materials, including metals, alloys, rubber, ceramics, semiconductors, polymers, and glass. Determine ways to strengthen or combine materials or develop new materials with new or specific properties for use in a variety of products and applications. Includes glass scientists, ceramic scientists, metallurgical scientists, and polymer scientists.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Conduct research on the structures and properties of materials, such as metals, alloys, polymers, and ceramics, to obtain information that could be used to develop new products or enhance existing ones.
  • Test metals to determine conformance to specifications of mechanical strength, strength-weight ratio, ductility, magnetic and electrical properties, and resistance to abrasion, corrosion, heat, and cold.
  • Test material samples for tolerance under tension, compression, and shear to determine the cause of metal failures.

Most important knowledge

  • Engineering and Technology
  • Chemistry
  • Physics
  • Mathematics
  • Computers and Electronics

Essential skills in ESCO: materials engineer

  • approve engineering design
  • test chemical samples
  • create solutions to problems
  • adjust engineering designs
  • thermoplastic materials
  • apply health and safety standards
  • assess environmental impact
  • develop material testing procedures
  • forecast organisational risks
  • composite materials
  • material mechanics
  • manufacturing processes
  • perform scientific research
  • analyse production processes for improvement

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 17-2131.00 · ISCO 2146.5

Materials Engineers

Evaluate materials and develop machinery and processes to manufacture materials for use in products that must meet specialized design and performance specifications. Develop new uses for known materials. Includes those engineers working with composite materials or specializing in one type of material, such as graphite, metal and metal alloys, ceramics and glass, plastics and polymers, and naturally occurring materials. Includes metallurgists and metallurgical engineers, ceramic engineers, and welding engineers.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Conduct or supervise tests on raw materials or finished products to ensure their quality.
  • Review new product plans, and make recommendations for material selection, based on design objectives such as strength, weight, heat resistance, electrical conductivity, and cost.
  • Evaluate technical specifications and economic factors relating to process or product design objectives.

Most important knowledge

  • Engineering and Technology
  • Mathematics
  • Production and Processing
  • Physics
  • English Language

Essential skills in ESCO: metallurgist

  • types of metal manufacturing processes
  • metal forming technologies
  • precious metal processing
  • non-ferrous metal processing
  • assess suitability of metal types for specific application
  • ferrous metal processing
  • prepare technical reports
  • precious metals
  • work in metal manufacture teams
  • types of metal
  • metal and metal ore products
  • manipulate metal
  • join metals
  • alloys of precious metals

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 19-2031.00 · ISCO 2113.1

Chemists

Conduct qualitative and quantitative chemical analyses or experiments in laboratories for quality or process control or to develop new products or knowledge.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Develop, improve, or customize products, equipment, formulas, processes, or analytical methods.
  • Analyze organic or inorganic compounds to determine chemical or physical properties, composition, structure, relationships, or reactions, using chromatography, spectroscopy, or spectrophotometry techniques.
  • Induce changes in composition of substances by introducing heat, light, energy, or chemical catalysts for quantitative or qualitative analysis.

Most important knowledge

  • Chemistry
  • English Language
  • Mathematics
  • Production and Processing
  • Administration and Management

Essential skills in ESCO: chemist

  • write technical reports
  • physics
  • think analytically
  • use chemical analysis equipment
  • apply liquid chromatography
  • analytical chemistry
  • analyse chemical substances
  • document analysis results
  • apply scientific methods
  • apply safety procedures in laboratory
  • test chemical samples
  • use chromatography software
  • develop chemical products
  • prepare chemical samples

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Licensed trades who wire plants, substations and the lines between them.

Where to train

College · United States

Electrical Lineworker Program (ELP) ↗

Northwest Lineman College

15-week pre-apprentice program; Class A CDL required

Climbing, overhead and underground distribution, transmission, equipment, CDL and crane training at campuses in ID, CA, TX and FL.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Electrical Lineworker ↗

Forsyth Technical Community College

8 weeks; 18+, high school diploma/GED, valid driver's license; mandatory 4-hour orientation

Trains entry-level line workers for public and private utilities: pole climbing, bucket trucks, power line installation and repair.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · United States

Electric Power Lineworker Apprenticeship Program ↗

Texas A&M Engineering Extension Service (TEEX)

4-year program, 96 hours per year over three non-consecutive weeks

Related instruction for DOL lineworker apprenticeships; participants must be affiliated with an electric company, cooperative or contractor.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Public programme · Japan · open to career changers

Polytech Center (職業能力開発促進センター) job-seeker vocational training ↗

JEED (Japan Organization for Employment of the Elderly, Persons with Disabilities and Job Seekers)

Public vocational training for job seekers and in-service workers

National public training centres focused on manufacturing (machinery, electrical, electronics) to support re-employment.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · United Kingdom

Data Centre Engineering Operations (DCEO) Apprenticeship ↗

Amazon (AWS) UK

36 months, 40-hour week; Level 4 (Electrical Power Protection and Plant Commissioning Engineer); 18+, STEM A Level/BTEC or Level 3 apprenticeship

Blended-learning apprenticeship testing and maintaining the electrical power systems that run AWS data centres.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Electrical licence / journeyman cardCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
High-voltage workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
NFPA 70E / arc-flashCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
OSHA 10 / 30CredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Associate / technical diploma askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Commercial driving licenceCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Protection and relaysSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 47-2111.00 · ISCO 7411.1.1.2

Electricians

Install, maintain, and repair electrical wiring, equipment, and fixtures. Ensure that work is in accordance with relevant codes. May install or service street lights, intercom systems, or electrical control systems.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Prepare sketches or follow blueprints to determine the location of wiring or equipment and to ensure conformance to building and safety codes.
  • Place conduit, pipes, or tubing, inside designated partitions, walls, or other concealed areas, and pull insulated wires or cables through the conduit to complete circuits between boxes.
  • Work from ladders, scaffolds, or roofs to install, maintain, or repair electrical wiring, equipment, or fixtures.

Most important knowledge

  • Building and Construction
  • Administration and Management
  • Mechanical
  • Mathematics
  • Design

Essential skills in ESCO: industrial electrician

  • install electricity sockets
  • use measurement instruments
  • splice cable
  • react to events in time-critical environments
  • use safety equipment in construction
  • inspect construction supplies
  • resolve equipment malfunctions
  • install electric switches
  • electricity
  • inspect electrical supplies
  • install electrical and electronic equipment
  • follow health and safety procedures in construction
  • work ergonomically
  • use precision tools

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 49-9051.00 · ISCO 7413.1.2

Electrical Power-Line Installers and Repairers

Install or repair cables or wires used in electrical power or distribution systems. May erect poles and light or heavy duty transmission towers.

Job Zone 1-2: Very Little to Some Preparation Needed. Usually requires a high school diploma or GED, though some occupations may not.

Core tasks

  • Adhere to safety practices and procedures, such as checking equipment regularly and erecting barriers around work areas.
  • Drive vehicles equipped with tools and materials to job sites.
  • Open switches or attach grounding devices to remove electrical hazards from disturbed or fallen lines or to facilitate repairs.

Most important knowledge

  • Building and Construction
  • English Language
  • Education and Training
  • Public Safety and Security
  • Transportation

Essential skills in ESCO: overhead line worker

  • inspect underground power cables
  • electricity
  • follow safety procedures when working at heights
  • work ergonomically
  • electric current
  • electrical discharge
  • inspect overhead power lines
  • repair overhead power lines
  • install power lines
  • repair underground power cables
  • transmission towers
  • electrical power safety regulations
  • wear appropriate protective gear

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 49-2095.00

Electrical and Electronics Repairers, Powerhouse, Substation, and Relay

Inspect, test, repair, or maintain electrical equipment in generating stations, substations, and in-service relays.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Inspect and test equipment and circuits to identify malfunctions or defects, using wiring diagrams and testing devices such as ohmmeters, voltmeters, or ammeters.
  • Prepare and maintain records detailing tests, repairs, and maintenance.
  • Consult manuals, schematics, wiring diagrams, and engineering personnel to troubleshoot and solve equipment problems and to determine optimum equipment functioning.

Most important knowledge

  • Mechanical
  • Mathematics
  • Engineering and Technology
  • Public Safety and Security
  • English Language

O*NET 31.0 Database (US Department of Labor, CC BY 4.0)

Engineers who design, study and connect generation, transformers and the grid.

Where to train

University · United States

Master's in Power Systems Engineering Online (MEng) ↗

Worcester Polytechnic Institute

Online, 30 graduate credit hours

Prepares electrical engineers for utility practice; engineers from other disciplines may succeed with AC circuits and maths background.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · United Kingdom

MSc Electrical Power Systems Engineering ↗

The University of Manchester

12 months full-time, in person

Power systems and high-voltage engineering MSc using Manchester's High Voltage Lab.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
CAD (SolidWorks, AutoCAD, Creo, NX)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PhD askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
High-voltage workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
NFPA 70E / arc-flashCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Bachelor’s degree askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Etch / deposition (CVD, PVD, ALD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Power-system studies (PSS/E, ETAP, PSCAD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Professional Engineer (PE)CredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Protection and relaysSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
FMEA / root-cause analysisSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
MATLAB / LabVIEWSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Pneumatics and hydraulicsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
C / C++SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 17-2071.00 · ISCO 2151.1.5

Electrical Engineers

Research, design, develop, test, or supervise the manufacturing and installation of electrical equipment, components, or systems for commercial, industrial, military, or scientific use.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Design, implement, maintain, or improve electrical instruments, equipment, facilities, components, products, or systems for commercial, industrial, or domestic purposes.
  • Oversee project production efforts to assure projects are completed on time and within budget.
  • Direct or coordinate manufacturing, construction, installation, maintenance, support, documentation, or testing activities to ensure compliance with specifications, codes, or customer requirements.

Most important knowledge

  • Engineering and Technology
  • Computers and Electronics
  • Design
  • English Language
  • Mathematics

Essential skills in ESCO: power distribution engineer

  • ensure compliance with safety legislation
  • assess financial viability
  • engineering principles
  • identify customer's needs
  • ensure compliance with environmental legislation
  • power engineering
  • change power distribution systems
  • engineering processes
  • electrical engineering
  • ensure safety in electrical power operations
  • manage electricity transmission system
  • electrical power safety regulations
  • inspect overhead power lines
  • supervise electricity distribution operations

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 51-8012.00 · ISCO 2151.1.6

Power Distributors and Dispatchers

Coordinate, regulate, or distribute electricity or steam.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Coordinate with engineers, planners, field personnel, or other utility workers to provide information such as clearances, switching orders, or distribution process changes.
  • Respond to emergencies, such as transformer or transmission line failures, and route current around affected areas.
  • Control, monitor, or operate equipment that regulates or distributes electricity or steam, using data obtained from instruments or computers.

Most important knowledge

  • English Language
  • Public Safety and Security
  • Mathematics
  • Computers and Electronics
  • Telecommunications

Essential skills in ESCO: substation engineer

  • make electrical calculations
  • create AutoCAD drawings
  • use technical drawing software
  • mechanical engineering
  • manage engineering project
  • engineering principles
  • inspect facility sites
  • electrical engineering
  • electrical discharge
  • electric current
  • electricity consumption
  • mechanics
  • perform project management
  • ensure compliance with environmental legislation

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Reactor, fuel-cycle and licensing work, from technician to engineer.

Where to train

College · United States

Nuclear Technology AAS ↗

Roane State Community College

Two-year associate degree

Hands-on nuclear operations, nuclear science and radiochemistry, with internships (Oak Ridge region).

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

NEI Uniform Curriculum Program (Nuclear Power Technology) ↗

Bismarck State College

Online programmes and classes offered

Industry-approved NUCP curriculum; graduates may be exempted from portions of utilities' initial training.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Nuclear Technology ↗

Cape Fear Community College

Associate degree incl. on-the-job training at a nuclear facility

Prepares for entry-level roles with nuclear plant maintenance contractors or utilities, or the nuclear Navy.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · United Kingdom

Capenhurst Apprenticeships ↗

Urenco

1-4 years; GCSE English and Maths grade 4+

Process operations and mechanical/electrical maintenance apprenticeships at a uranium enrichment site, delivered with Training Tomorrow's Engineers.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Public programme · United Kingdom · open to career changers

Destination Nuclear ↗

UK Government / UK nuclear sector

Apprenticeships, entry-level roles, graduate schemes and mid-career switch routes

Government-funded portal to nuclear careers, including guidance on transferring skills from other industries.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Etch / deposition (CVD, PVD, ALD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Materials characterisationSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
MATLAB / LabVIEWSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PhD askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Vacuum systemsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 17-2161.00 · ISCO 2149.7.2

Nuclear Engineers

Conduct research on nuclear engineering projects or apply principles and theory of nuclear science to problems concerned with release, control, and use of nuclear energy and nuclear waste disposal.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Design or develop nuclear equipment, such as reactor cores, radiation shielding, or associated instrumentation or control mechanisms.
  • Monitor nuclear facility operations to identify any design, construction, or operation practices that violate safety regulations and laws or could jeopardize safe operations.
  • Initiate corrective actions or order plant shutdowns in emergency situations.

Most important knowledge

  • Engineering and Technology
  • Physics
  • Mathematics
  • English Language
  • Public Safety and Security

Essential skills in ESCO: nuclear engineer

  • perform scientific research
  • civil engineering
  • metrology
  • follow nuclear plant safety precautions
  • adjust engineering designs
  • nuclear energy
  • develop radiation protection strategies
  • approve engineering design
  • engineering processes
  • technical drawings
  • electric generators
  • radiation protection
  • nuclear physics
  • mining, construction and civil engineering machinery products

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 19-4051.00 · ISCO 3111.10

Nuclear Technicians

Assist nuclear physicists, nuclear engineers, or other scientists in laboratory, power generation, or electricity production activities. May operate, maintain, or provide quality control for nuclear testing and research equipment. May monitor radiation.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Follow nuclear equipment operational policies and procedures that ensure environmental safety.
  • Conduct surveillance testing to determine safety of nuclear equipment.
  • Monitor nuclear reactor equipment performance to identify operational inefficiencies, hazards, or needs for maintenance or repair.

Most important knowledge

  • Public Safety and Security
  • Mechanical
  • Physics
  • Engineering and Technology
  • Education and Training

Essential skills in ESCO: nuclear technician

  • use hand tools
  • nuclear energy
  • use measurement instruments
  • avoid contamination
  • maintain electromechanical equipment
  • metrology
  • technical drawings
  • fire prevention procedures
  • maintain hydraulic systems
  • investigate contamination
  • radiation protection
  • maintain records of maintenance interventions
  • calibrate precision instrument
  • follow nuclear plant safety precautions

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Running the plants and cold systems that separate, purify and ship helium, neon and the rest.

Where to train

Industry academy · United Kingdom

BCC Advanced Cryogenics Course ↗

British Cryogenics Council

3-day in-person course, 6-8 October 2026, STFC Daresbury Laboratory

For engineers and scientists with some experience of low-temperature systems; new technician-focused courses planned.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Industry academy · United States

Cryogenic Engineering and Safety Courses ↗

CryoCo LLC

Annual summer course plus virtual and customer-site courses

Technical cryogenic engineering and safety training and consulting.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Bachelor’s degree askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
CryogenicsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 51-8092.00

Gas Plant Operators

Distribute or process gas for utility companies and others by controlling compressors to maintain specified pressures on main pipelines.

Job Zone 1-2: Very Little to Some Preparation Needed. Usually requires a high school diploma or GED, though some occupations may not.

Core tasks

  • Monitor equipment functioning, observe temperature, level, and flow gauges, and perform regular unit checks to ensure that all equipment is operating as it should.
  • Distribute or process gas for utility companies or industrial plants, using panel boards, control boards, and semi-automatic equipment.
  • Control operation of compressors, scrubbers, evaporators, and refrigeration equipment to liquefy, compress, or regasify natural gas.

Most important knowledge

  • Public Safety and Security
  • Mechanical
  • English Language
  • Computers and Electronics
  • Mathematics

O*NET 31.0 Database (US Department of Labor, CC BY 4.0)

Machines that move: mechanical design, robotics, controls, machining, printing metal.

Where to train

College · Netherlands

Eerste Monteur Mechatronica bij ASML (First Mechanic Mechatronics, MBO level 3) ↗

Summa College / ASML

MBO level 3 work-based learning: 3 shift days at ASML + 1 day at Summa; EUR 2,549-2,800 gross/month, tuition reimbursed; 18+

Free vocational mechatronics programme with work in ASML cleanrooms in Veldhoven, starting September 2026.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor careers pathway (Electro-Mechanical Engineering Technology) ↗

Columbus State Community College

Associate degree (Electro-Mechanical Engineering Technology)

Automation and process-control training approved as an education option for semiconductor jobs at Intel's Ohio fab and other chipmakers.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Semiconductor Maintenance Technician (SMT.S.CRT) ↗

Sinclair College

Certificate, 37 credit hours

Installing, maintaining and troubleshooting industrial machinery incl. semiconductor fab tools; includes vacuum system technology.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Industry academy · United States

Siemens Mechatronic Systems Certification Program (SMSCP) ↗

Siemens

Three certification levels (Assistant, Associate, Professional) via partner schools

Systems-based mechatronics troubleshooting training derived from the German dual system.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · Germany

Ausbildung Mechatroniker (w/m/d) ↗

Siemens AG

3.5 years (42 months); paid (min. EUR 1,065.59 gross/month in year 1)

Mechanics, sensors, drive systems, automation and 3D printing; maintaining and optimising production systems.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · United States

FAME Advanced Manufacturing Technician (AMT) program ↗

FAME USA (Federation for Advanced Manufacturing Education)

Paid work/study: classes 2 days/week at a community college + at least 24 hours/week at a sponsor; earns an associate degree

Earn-and-learn advanced manufacturing / maintenance technician pathway offered in chapters across many US states.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Online · United States

SME Certified Additive Manufacturing Technician (CAMT) ↗

SME / America Makes (Manufacturing USA)

Certification exam

Credential built with America Makes covering the seven AM technologies, processes, material selection and post-processing.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Public programme · Japan · open to career changers

Polytech Center (職業能力開発促進センター) job-seeker vocational training ↗

JEED (Japan Organization for Employment of the Elderly, Persons with Disabilities and Job Seekers)

Public vocational training for job seekers and in-service workers

National public training centres focused on manufacturing (machinery, electrical, electronics) to support re-employment.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
CAD (SolidWorks, AutoCAD, Creo, NX)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Vacuum systemsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Etch / deposition (CVD, PVD, ALD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PhD askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Bachelor’s degree askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
FMEA / root-cause analysisSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Cleanroom workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Pneumatics and hydraulicsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Protection and relaysSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
IPC soldering / workmanshipCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Kubernetes / Linux operationsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Materials characterisationSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
MATLAB / LabVIEWSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 17-2199.08 · ISCO 2149.13

Robotics Engineers

Research, design, develop, or test robotic applications.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Review or approve designs, calculations, or cost estimates.
  • Process or interpret signals or sensor data.
  • Debug robotics programs.

Most important knowledge

  • Engineering and Technology
  • Design
  • Computers and Electronics
  • Mechanical
  • Mathematics

Essential skills in ESCO: robotics engineer

  • perform scientific research
  • mechanical engineering
  • design automation components
  • use technical drawing software
  • approve engineering design
  • assess financial viability
  • robotics
  • robotic components
  • adjust engineering designs
  • mechanics
  • execute feasibility study
  • technical drawings
  • engineering principles
  • engineering processes

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 17-3024.01 · ISCO 3119.2.1

Robotics Technicians

Build, install, test, or maintain robotic equipment or related automated production systems.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Make repairs to robots or peripheral equipment, such as replacement of defective circuit boards, sensors, controllers, encoders, or servomotors.
  • Troubleshoot robotic systems, using knowledge of microprocessors, programmable controllers, electronics, circuit analysis, mechanics, sensor or feedback systems, hydraulics, or pneumatics.
  • Install, program, or repair programmable controllers, robot controllers, end-of-arm tools, or conveyors.

Most important knowledge

  • Computers and Electronics
  • Engineering and Technology
  • Mechanical
  • Design
  • Mathematics

Essential skills in ESCO: robotics engineering technician

  • read assembly drawings
  • assemble robots
  • set up machine controls
  • test mechatronic units
  • electronics
  • assist scientific research
  • mechatronics
  • follow safety standards in industrial contexts
  • inspect quality of products
  • adjust engineering designs
  • design drawings
  • fasten components
  • record test data
  • monitor machine operations

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 51-4041.00 · ISCO 7223.8

Machinists

Set up and operate a variety of machine tools to produce precision parts and instruments out of metal. Includes precision instrument makers who fabricate, modify, or repair mechanical instruments. May also fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, mathematics, metal properties, layout, and machining procedures.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
  • Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.
  • Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.

Most important knowledge

  • Mathematics
  • Mechanical
  • Production and Processing
  • Design
  • Engineering and Technology

Essential skills in ESCO: gear machinist

  • consult technical resources
  • mechanics
  • troubleshoot
  • types of metal
  • remove processed workpiece
  • secure working area
  • supply machine with appropriate tools
  • monitor automated machines
  • set up the controller of a machine
  • perform test run
  • supply machine

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

Keeping the halls running: racks, power, cooling, and the people on shift.

Where to train

Industry academy · United States

Datacenter Academy ↗

Microsoft

Delivered through partner community colleges and vocational schools; 'Introduction to Datacenters' six-module course

Curriculum, donated datacenter labs, mentoring and work-experience opportunities at Microsoft datacenters.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

College · United States

Data Center Technician Certificate ↗

Columbus State Community College

Certificate

Hardware support, server management, data-center processes and preventative maintenance.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

University · Ireland · open to career changers

Data Centre Technician (TU5263), part-time ↗

Technological University Dublin

1 academic year, 3 evenings a week; EUR 3,000 (20 Amazon scholarships); optional 14-week paid Amazon placement

Level 6 data-centre operations course; applicants over 23 may be considered on experience; alumni include career changers from other trades.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Apprenticeship · United Kingdom

Data Centre Engineering Operations (DCEO) Apprenticeship ↗

Amazon (AWS) UK

36 months, 40-hour week; Level 4 (Electrical Power Protection and Plant Commissioning Engineer); 18+, STEM A Level/BTEC or Level 3 apprenticeship

Blended-learning apprenticeship testing and maintaining the electrical power systems that run AWS data centres.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Industry academy · Online

Certified Data Center Technician Professional (CDCTP) ↗

Uptime Institute

5 days; data-center work experience essential

Upskilling for working technicians: power, cooling, IT and space constraints, standards and operational procedures.

Official page checked 2026-09-24. Listed, not reviewed or endorsed.

Named in open postings

Named in postingsKindPostingsShare
Schematics and electrical troubleshootingSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PythonSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Bachelor’s degree askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Kubernetes / Linux operationsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
FMEA / root-cause analysisSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
PLC and industrial controlsSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
High-voltage workSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Optics and lasersSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
CAD (SolidWorks, AutoCAD, Creo, NX)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
NFPA 70E / arc-flashCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Associate / technical diploma askedCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Professional Engineer (PE)CredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Lean / Six SigmaCredentialHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Power-system studies (PSS/E, ETAP, PSCAD)SkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Protection and relaysSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →
Statistical process controlSkillHow this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →How this is computedFor each skill or credential in the published list, the number of open postings whose title or description names any of its terms.Method →Code →

The official record

O*NET 49-9021.00 · ISCO 3511.1

Heating, Air Conditioning, and Refrigeration Mechanics and Installers

Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.

Job Zone Three: Medium Preparation Needed. Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.

Core tasks

  • Discuss heating or cooling system malfunctions with users to isolate problems or to verify that repairs corrected malfunctions.
  • Test electrical circuits or components for continuity, using electrical test equipment.
  • Repair or replace defective equipment, components, or wiring.

Most important knowledge

  • Building and Construction
  • Customer and Personal Service
  • Mechanical
  • Administration and Management
  • Education and Training

Essential skills in ESCO: data centre operator

  • develop contingency plans for emergencies
  • database management systems
  • maintain ICT server
  • maintain database security
  • monitor system performance
  • keep up with the latest information systems solutions
  • analyse ICT system
  • migrate existing data
  • administer ICT system
  • resource description framework query language
  • balance database resources
  • query languages
  • maintain database performance
  • manage database

O*NET 31.0 Database (US Department of Labor, CC BY 4.0) · ESCO API, European Commission

O*NET 15-1231.00

Computer Network Support Specialists

Analyze, test, troubleshoot, and evaluate existing network systems, such as local area networks (LAN), wide area networks (WAN), cloud networks, servers, and other data communications networks. Perform network maintenance to ensure networks operate correctly with minimal interruption.

Job Zone Four: Considerable Preparation Needed. Most of these occupations require a four-year bachelor's degree, but some do not.

Core tasks

  • Back up network data.
  • Configure security settings or access permissions for groups or individuals.
  • Analyze and report computer network security breaches or attempted breaches.

Most important knowledge

  • Computers and Electronics
  • Telecommunications
  • Customer and Personal Service
  • Engineering and Technology
  • English Language

O*NET 31.0 Database (US Department of Labor, CC BY 4.0)