Lead Mechanical Systems Engineer – Nuclear Safety & Design
Listed on 2026-10-17
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Engineering
Mechanical Engineer, Systems Engineer
X-energy seeks a Mechanical Systems Design Engineer to design and develop mechanical systems, structures, and components for nuclear products, from concept through production and testing. You will collaborate with stakeholders to ensure safety, quality, and performance of SSCs, and lead design activities with minimal supervision.
The role involves creating CAD models, performing analyses, and developing verification plans, while mentoring junior engineers within a collaborative team.
This is a genuine opening to take on the Lead Mechanical Systems Engineer – Nuclear Safety & Design role at X-energy.
Step into the Lead Mechanical Systems Engineer – Nuclear Safety & Design role at X-energy in Rockville, MD, United States and grow with us.
Please review the full job details above before applying.
If your experience matches this role, we encourage you to apply.
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