General Matter
Mechanical Design Engineer - Plant Piping Systems
About this role
General Matter seeks a Mechanical Design Engineer to develop detailed piping and equipment designs for a large-scale nuclear enrichment facility. You'll translate process designs into engineered systems while performing component selection, routing analysis, and structural validation for a mission-driven nuclear energy company.
What you'll do
- Convert P&IDs and process architecture into detailed mechanical designs for piping and equipment systems
- Size and select components including pipes, valves, fittings, and supports based on process conditions
- Develop piping routing plans and layouts ensuring efficient, maintainable configurations
- Conduct structural and flow analysis to validate system performance
- Apply mechanical engineering fundamentals to high-hazard industrial plant environments
- Deliver robust solutions for advanced nuclear enrichment production
What they're looking for
- Mechanical design and CAD
- Piping systems design
- Component sizing and selection
- Structural analysis
- Flow analysis
- P&ID interpretation
- High-hazard/nuclear plant experience
- Process condition evaluation (pressure, temperature, flow)
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General Matter
General Matter develops nuclear fuel enrichment systems and production infrastructure. The company is hiring for engineering roles including EHS, quality, manufacturing systems, tooling, and test systems engineers to support its uranium enrichment operations and manufacturing processes.
View all jobs at General MatterLikely interview questions
- Walk us through your experience designing piping systems for high-hazard or industrial plant environments. What were the key challenges and how did you address them?
- Describe your process for translating P&IDs and process architecture into detailed mechanical designs. What tools and standards do you typically use?