Solcoa 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
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Architect, model, and draw reactor subsystems (thermal, vacuum, materials handling) in CAD (Fusion).
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Specify components, tolerances, and materials for high-temperature, corrosive, and vacuum environments.
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Build and iterate prototypes; run experiments; analyze data to drive design decisions.
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Author procedures, test plans, and safety/operating documentation.
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Collaborate with fabrication partners; support continuous improvement.
What You Bring
Required
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Proficiency in CAD (Fusion)
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Hands-on experience with metal machining and shop tools
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Experience with high-temperature systems and/or vacuum hardware
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Detail-orientation and precise technical execution
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Comfort working independently in a fast-paced, build-measure-learn environment
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Availability to start soon
Preferred
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Coursework or experience in chemistry or physics (thermo, materials, reaction engineering, or similar)
Compensation & Benefits
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Competitive base salary
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Generous stock options
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Comprehensive health, dental, and vision insurance