Mechanical Engineer

Location: Irvine, CA — Onsite Join my client in developing next-generation solid-state hydrogen storage technology aimed at one of the biggest challenges in the hydrogen economy: safe, efficient storage. You'll turn innovative concepts into working hardware through hands-on design, prototyping, testing, and refinement. Why You Should Apply Work on technology with meaningful clean-energy impact Build and test advanced hydrogen storage systems Collaborate directly with engineers and scientists Highly hands-on role from concept through commissioning

What You'll Be Doing: Design pneumatic and cryogenic systems, P&IDs, drawings, and BOMsBuild prototypes and assemble cryogenic/high-pressure components Set up test systems, integrate sensors, and troubleshoot performance Support component selection, procurement, fabrication, installation, and commissioning Document results and drive iterative prototype improvements

About You: Master's degree or higher in Mechanical Engineering Hands-on prototyping and test-system setup experience Knowledge of pneumatic, cryogenic, and high-pressure systemsDAQ/instrumentation experience plus LabVIEW, Python, Arduino, or similar Hydrogen handling/safety experience is a plus

How To Apply: We'd love to see your resume, but we don't need it to have a conversation. Send us an email to js@scientificsearch.com and tell me why you're interested. Or, feel free to email your resume. Please include Job#20043.#LI-JS1 #Mechanical Engineering #Hydrogen #Clean Energy #Cryogenics #Engineering Jobs #Irvine Jobs #Onsite

Type: Direct Hire

Category: Chemical Manufacturing

Date Posted: 2026-09-10