Nuclear Hardware Design Engineer — Test & Validation
Listed on 2026-10-18
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Engineering
Mechanical Engineer
X-energy in Rockville, MD is seeking a mechanical engineer to design and analyze mechanical concepts for SSCs used in nuclear products with a strong emphasis on safety and code compliance. You will develop CAD models, perform calculations, and write comprehensive design documentation to ensure robust, verifiable designs.
You will also support qualification activities, maintain design records, mentor junior engineers, and collaborate across cross-functional teams to meet project goals in a
For the Nuclear Hardware Design Engineer — Test & Validation position at X-energy, we are reviewing applications now.
This opportunity is part of our work in Engineering.
The advertised compensation is 90..
We aim to respond to suitable candidates as soon as possible.
Full responsibilities and requirements are described in the listing above.
Learn more about the Nuclear Hardware Design Engineer — Test & Validation role in the description above.
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