Senior Mechanical Design Engineer
Nuclear Promise X
About this role
NPX is a design engineering firm that partners with nuclear utilities and new reactor projects to deliver solutions that improve plant safety, performance, and cost‑effectiveness. The Senior Mechanical Design Engineer is a senior role within NPX’s Design Engineering team focused on mechanical design for nuclear facilities and advancing the company’s design tools and practices.
Skills
About Nuclear Promise X
npxinnovation.caNPX Innovation is a Canadian product design and engineering studio that helps companies turn product ideas into manufacturable devices. They offer industrial design, mechanical and electrical engineering, embedded firmware, rapid prototyping and small‑scale manufacturing, plus support for testing and regulatory readiness. NPX focuses on rapid iteration and end‑to‑end delivery to accelerate product development for startups and established businesses.
Recent company news
The Globe and MailNuclear Promise X holds much promise for young talent
1 month ago
ConstructConnect NewsNew York Betting Big on Nuclear Power: Here’s What it Means for Construction
Jan 14, 2026
Bruce PowerBruce Power signs multi-year agreement with NPX to drive innovation and growth
Dec 3, 2025
University of WaterlooCo-op students power inclusivity and innovation at leading startup
Oct 8, 2025
constructconnect.comTurner & Townsend, NPX partner on pursuit of nuclear projects across Canada
Apr 21, 2025
About Nuclear Promise X
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Nuclear Promise X.
Salary
$130k – $165k
per year
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