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HGen logo

Senior Commissioning & Field Engineer

HGen
Location not specified
Full Time
Posted August 4, 2026
$114k - $174k· Est.
Hydrogen & Fuel Cells
~22 people viewed this recently
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Application opens on company website

Job Description

Hgen's mission is to achieve a clean and renewable energy future through providing foundational molecules for critical industries.

Key Responsibilities

  • Devise, author, review, and execute test plans for factory acceptance testing, certification, and checkouts at customer sites
  • Develop clear plans for transit, including preparation and lifting operations
  • Resolve technical issues with innovative and resourceful solutions
  • Coordinate mechanical, fluid, and electrical work at customer sites in advance of and during deployment, including sourcing and managing remote vendors and contractors
  • Develop and execute maintenance procedures and schedules at customer sites
  • Create and maintain piping and instrumentation diagrams (P&IDs) and the component and instrumentation lists for deployments and key test configurations
  • Track, organize, and manage spare parts inventory for maintenance
  • Support development testing and test stand upgrades as needed
  • Other duties as assigned

Requirements

  • Bachelor's degree in a relevant engineering discipline (mechanical, aerospace, electrical, etc.)
  • 5+ years of experience developing and commissioning control systems in hydrogen production, fuel cells, oil and gas, chemical plants, energy infrastructure or other relevant industries
  • Strong understanding of fundamental principles in mechanical, fluid, power, and control systems
  • Ability to lift up to 50 lbs unassisted
  • Able to work on-site in Hawthorne, CA
  • Ability to travel to sites around the US (approx 20% time), including extended travel (about 1 month) for deployments
  • Proven ability to interface with multidisciplinary functions of mechanical, electrical, and fluid systems
  • Experience and demonstrated proficiency in developing and implementing comprehensive work instructions and test procedures
  • A history of working directly with hardware and subsystems including, instrumentation, power systems, hazardous fluids, and structures in a controlled environment
  • Familiarity with industrial controls & data acquisition systems including Beckhoff TwinCAT and Ignition HMI platforms
  • Experience with Class I Div 2 hazardous environments, high and low voltage AC and DC systems
  • Knowledge of fluid components and instruments (pumps and motors, valves, regulators, heat exchangers, flow meters) and high power electrical systems (switchgear, transformers, rectifiers, VFDs)

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