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About the role

Making the Metals Powering the WorldSolcoa is building the next generation of American metalmaking, starting with rare earths — the metals of power and motion. We've developed a new chemistry that converts rare earth oxides into high-purity metals — the materials inside every EV, fighter jet, wind turbine, and data center — cleaner, cheaper, and faster than any conventional process. Now we're scaling it to thousands of tonnes of annual production.
The Role: Mechanical Engineer We're looking for a hands-on mechanical engineer to design, prototype, and scale the next generation of our rare-earth reactors. You'll own designs from concept through commissioning, working closely with machinists and researchers to turn ideas into operating systems.
What You'll Do:
  • Architect, model, and draw reactor subsystems (thermal, vacuum, materials handling) in CAD (Fusion).Specify components, tolerances, and materials for high-temperature, corrosive, and vacuum environments.
  • Build and iterate prototypes; run experiments; analyze data to drive design decisions.
  • Author procedures, test plans, and safety/operating documentation.
  • Collaborate with fabrication partners; support continuous improvement.
  • What You Bring
  • RequiredProficiency in CAD (Fusion)
  • Hands-on experience with metal machining and shop tools
  • Experience with high-temperature systems and/or vacuum hardware
  • Detail-orientation and precise technical execution
  • Comfort working independently in a fast-paced, build-measure-learn environment
  • Availability to start soon
  • PreferredCoursework or experience in chemistry or physics (thermo, materials, reaction engineering, or similar)
Compensation & Benefits:
  • Competitive base salary
  • Generous stock options
  • Comprehensive health, dental, and vision insurance
  • Company-provided lunch daily.
  • Visa sponsorship available if needed

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JOB OVERVIEW

Experience level

Senior

Location

Alameda, CA

Occupation

Mechanical Engineers

Industry

All Other Industrial Machinery Manufacturing

Posted

today

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