Hydrogen Electrolyzer Technician

Install, commission, operate, and maintain proton exchange membrane and alkaline water electrolysis systems used to produce green hydrogen from renewable electricity. Perform preventive maintenance on electrolyzer stacks, power electronics, water treatment systems, and hydrogen purification equipment. Troubleshoot system faults using SCADA monitoring data, conduct safety inspections, and ensure compliance with NFPA 2 and DOT hydrogen safety standards.

Median salary: $72,000. Projected growth to 2033: 25% (much faster than average) - driven by DOE Hydrogen Hub investments. Typical education: Associate's Degree.

At a glance

Median salary: $72,000
Entry-level: $48,000 - $62,000
Senior: $100,000+
Growth by 2033: 25% (much faster than average) - driven by DOE Hydrogen Hub investments
Demand: Growing Fast
Remote: On-site Only
Hours per week: 40-50 hours/week
Stress: Moderate

What you'd do

People interaction: Moderate
Team vs solo: 55% Team / 45% Solo
Client facing: Rarely
Impact visibility: Moderate

How to get there

Minimum education: Associate's Degree
Licensing: Varies by State
Years to mid-career: 2-4 years
Years to senior: 5-8 years
Career switching: Easy
Typical student debt: $10,000 - $25,000

Skills you'll use

Hard skills

PEM & Alkaline Electrolyzer Operation & Maintenance
Hydrogen Safety (NFPA 2 / OSHA PSM)
Water Treatment & Deionization Systems
Power Electronics & Rectifier Maintenance
SCADA Fault Diagnostics
Hydrogen Compression & Storage Systems

Soft skills

Physical Stamina
Safety Awareness
Mechanical Troubleshooting
Attention to Detail
Teamwork

Technical complexity: Moderate

Typical career path

Electrolyzer Technician Helper
Electrolyzer Technician
Senior Technician
Lead Technician
Operations Supervisor
Plant Manager