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Electrolyzer System Engineer Jobs (NOW HIRING)

Hgen

Electrical Technician

Los Angeles, CA · On-site

... busbars, and conduit - into the electrolyzer system and balance of plant * Land field ... Work closely with engineers to understand design requirements and ensure that builds meet technical ...

Sora Fuel

Process Engineering Lead

Cambridge, MA · On-site

$113K - $147K/yr

In this role, you will own the Balance of Plant (BOP) engineering and drive the seamless integration of upstream Direct Air Capture (DAC) and water/CO2 electrolyzer systems with downstream Fischer ...

New

PetsApp

Process Engineering Lead

Cambridge, MA · On-site

$113K - $147K/yr

In this role, you will own the Balance of Plant (BOP) engineering and drive the seamless integration of upstream Direct Air Capture (DAC) and water/CO2 electrolyzer systems with downstream Fischer ...

Hgen

Electrical Technician

Los Angeles, CA · On-site

... busbars, and conduit - into the electrolyzer system and balance of plant * Land field ... Work closely with engineers to understand design requirements and ensure that builds meet technical ...

twelve.co

Sr. Principal Electrical Engineer

Moses Lake, WA · On-site

$144K - $177K/yr

Work with other electrical engineers on balance of plant electrical designs for process plant and electrolyzer systems. * Interface with adjacent internal disciplines and project functions such as ...

Dioxycle

Senior Electrochemist

Menlo Park, CA · On-site

At the core of our process is a novel electrolyzer, using electricity and widely available ... Our team is innovating across chemical, mechanical and system engineering to turn carbon ...

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Electrolyzer System Engineer information

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$53.5K

$127.2K

$167K

How much do electrolyzer system engineer jobs pay per year?

As of Sep 15, 2026, the average yearly pay for electrolyzer system engineer in the United States is $127,215.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,000.00 and $157,000.00 per year, depending on experience, location, and employer.

What are popular job titles related to Electrolyzer System Engineer jobs?

For Electrolyzer System Engineer jobs, the most frequently searched job titles are:

Infographic showing various Electrolyzer System Engineer job openings in the United States as of June 2026, with employment types broken down into 2% Internship, 1% Full Time, 11% Part Time, 2% Temporary, 82% Contract, and 2% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $127,215 per year, or $61.2 per hour.

Electrical Technician

Los Angeles, CA • On-site

Hgen
Clean Energy Semiconductors Manufacturing • 1 - 10 employees
Learn more about Hgenexternal

Full-time

Re-posted 12 days ago

Job description

Hgen's mission is to achieve a clean and renewable energy future through providing foundational molecules for critical industries. By enabling cheap and abundant clean hydrogen, Hgen aims to help decarbonize the more than 10% of global emissions that are best addressed with hydrogen. Learn more about why clean hydrogen is critical for achieving zero-emissions.
Description
As an Electrical Technician, you will play a crucial role in building the prototypes and test stands that form the backbone of our cutting-edge hydrogen production technology. You will use your hands-on skills to integrate power and controls panels, and wire instrumentation, heaters, and motors. This is an exciting opportunity to work in a fast-paced, collaborative startup environment, where your contributions will have a direct impact on the development and scaling of breakthrough clean energy technology.
Responsibilities
  • Build and integrate electrical systems - including panels, power cables, busbars, and conduit - into the electrolyzer system and balance of plant
  • Land field instrumentation and PLC IO using shielded cable, and perform loop checks to verify each point end to end
  • Wire instrumentation, heater, and motors according to manufacturing specifications and internal wiring diagrams
  • Diagnose and repair any electrical issues, ensuring that all systems operate safely and efficiently
  • Work closely with engineers to understand design requirements and ensure that builds meet technical specifications and safety standards
  • Accurately record build processes, modifications, nonconformances, and test results to support traceability and improvements to system design and production processes
  • Other duties as assigned

Basic Qualifications
  • High school diploma or equivalent
  • 2+ years of experience in electronics assembly, test, maintenance, or similar roles
  • Ability to lift up to 50 lbs unassisted
  • Able to work on-site in Hawthorne, CA

Preferred Skills & Experience
  • Experience with Class I Div 2 wiring methods, including seal-offs and nonincendive field wiring
  • NFPA 70E training, and familiarity with loop calibrators, terminal schedules, and IO lists
  • Experience with terminating wires into terminals and control equipment for high and low power AC and DC systems
  • Ability to program VFDs, process controllers, and instrumentation
  • Familiarity with lock-out/tag-out (LOTO) procedures and the ability to work safely around high voltage equipment
  • Proficiency in bending, routing, and fishing conduit lines
  • Familiarity with reading and interpreting engineering drawings, schematics/diagrams, work instructions, and technical documents
  • Strong problem-solving skills and the ability to troubleshoot mechanical systems

Professional Qualities
  • Strong attention to detail and diligent in following work instructions
  • Commitment and pride in high-quality workmanship
  • Ability to work both independently and as part of a team in a fast-paced, dynamic environment
  • Effective communication skills, with the ability to collaborate closely with engineers and other team members
  • Curiosity into the system design and operation
  • Enthusiasm for hands-on work and a passion for contributing to the development of clean energy technology

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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About Hgen

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

1 - 10 Employees

Headquarters location

Los Angeles, CA, US

Year founded

2021

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