EngineeringOn site
Molten Salt Engineer
Commonwealth Fusion SystemsDevens, MA
$107,000–160,000/yr
Posted Oct 14, 2026
What you’d do
Build and run in-house experimental setups for molten salt work, including fabrication, testing, calibration, and salt characterization. Support in-loop testing of salt-compatible components and coordinate with vendors and internal teams on chemical hazards. Found on the employer's careers page on Oct 18, 2026. Apply through the link.
You’ll need
- BS in Chemistry, Chemical, Materials or Nuclear Engineering or related field
- 5+ years of experience in an R&D environment
- Experience with R&D work in a chemical laboratory
- Experimental design and analysis experience
- Familiarity with chemical hazards such as beryllium
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