Join MRE – Build the Hydrogen Future

We design and build rugged, efficient hydrogen systems: electrolyzers, purification, compression, storage, and dispensing. Explore open roles and apply below.

Available Positions

Mechanical Engineer

Dayton, OH
(on-site)
full-time
full-time

Designs hydrogen mechanical systems by developing and testing specifications and methods.

  • Operate, support, upgrade and maintain hydrogen fueling units (M200, M4, and M470 models) including regular testing and troubleshooting system components.
  • Conduct detailed performance calculations (fueling capacity, flow, density, SCFM, CFM, and mass flow rates) to assess unit performance and support maintenance planning.
  • Perform heat loss analyses; recommend and implement insulation solutions (e.g., heat tape) for freeze protection.
  • Design and implement diagnostic tools, including calculators for flow monitoring, mass production and dispensing.
  • Create and update work instructions, maintenance procedures and customer-facing documents.
  • Design and documentation of Hydrogen fueling station P&ID documents
  • Design certain balance of plant subsystems for hydrogen purification.
  • Master degree in Mechanical Engineering.
  • 1-2 years experience as a Mechanical Engineer.
  • 1-2 years of experience with Hydrogen electrolyzer and / or related systems.

Apply Now

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