We are seeking a Mechanical Designer to develop and maintain the 3D CAD model for piping and mechanical systems in a complex nuclear enrichment facility. This role emphasizes detailed routing, spatial integration, and layout optimization, ensuring designs are accurate, constructible, and coordinated across disciplines. The ideal candidate has strong plant design software expertise and experience translating design intent into precise, model-centric layouts.

Own and maintain the 3D CAD model for piping and mechanical systems, ensuring alignment with process and mechanical specifications.

Develop, update, and maintain piping component libraries, data attributes, tagging, and system standards to ensure consistency between P&IDs, 3D models, and documentation.

Perform detailed routing of pipes, valves, specialty components, and supports, considering space constraints, accessibility, maintainability, and constructability.

Coordinate with structural, HVAC, and electrical systems to avoid clashes and optimize layouts.

Conduct clash detection and interdisciplinary model reviews using plant design tools.

Produce isometric drawings, general arrangement drawings, spool sheets, and installation documentation for fabrication and construction.

Define spool breaks and support modular construction where applicable.

Collaborate with engineers to ensure design intent, constructability, and field installation requirements are incorporated.

Maintain as-built documentation and update models throughout the project lifecycle.

Mechanical Designer (Plant Layout & Piping Systems)

Responsibilities

Qualification

Required

Preferred

Benefits

Company

Generalmatter

More roles at Generalmatter