Hgen
The Senior Manufacturing Engineer will own planning and execution of electrolyzer stack and balance‑of‑plant manufacturing, coordinating cross‑functional efforts across design, supply chain, and production. The role involves creating work instructions, managing production priorities, designing tooling, and supporting shop layouts in a fast‑paced startup environment focused on clean hydrogen decarbonization.
Hgen supplies clean industrial gases for heavy industry, offering low‑carbon alternatives to traditional fossil‑derived fuels. The company focuses on delivering scalable gas production and supply solutions — particularly hydrogen — plus the infrastructure and integration services industrial customers need to reduce emissions. Hgen partners with manufacturers, utilities and project developers to deploy reliable, compliant gas supply chains that support decarbonisation across sectors such as steel, chemicals and power.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Hgen.
Hgen didn’t post a salary, so this is our estimate from similar listings.
15% above the average for this role
Electrolyzer Stack Engineer
electrichydrogen
Manufacturing Engineer
Dowaero
Manufacturing Engineer Supporting Thermal Protection Systems on the High‑Speed Missiles Team
Anduril Industries
Senior Manufacturing Engineer
Joby Aviation
Lead, Manufacturing Engineer, Mechanical Assembly (Fluid Systems)
Relativity Space
Manufacturing Engineer Intern
Ram Aerospace