Mid-level Mechanical Designer (hybrid/remote)

Amentum

Oak Ridge, Tennessee, United States
Base: $40 - $70; bonus/equity: not specified; bene...
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5+ years mechanical design experience
Smartplant 3d or autocad plant 3d proficiency
Hvac, piping, and plumbing layout design
** Amentum is seeking a Mid-Level Mechanical Designer for hybrid/remote work to support nuclear projects in Oak Ridge, Tennessee. The ideal candidate will have at least five years of experience in mechanical design, particularly in HVAC, piping, and plumbing systems, and proficiency with design tools like SmartPlant 3D and Revit. **

Job Summary

  • The role supports critical missions across defense, intelligence, energy, and civilian sectors by designing HVAC and piping systems for nuclear facilities.
  • Candidates will develop 3D models and detailed design deliverables while coordinating closely with multidisciplinary teams to ensure high-quality integration.
  • The company offers comprehensive benefits including health insurance, 401(k) matching, educational reimbursement, and parental leave.

Matching Summary

Match Score: 75

** Amentum is seeking a Mid-Level Mechanical Designer for hybrid/remote work to support nuclear projects in Oak Ridge, Tennessee. The ideal candidate will have at least five years of experience in mechanical design, particularly in HVAC, piping, and plumbing systems, and proficiency with design tools like SmartPlant 3D and Revit. **

Salary

Base: $40 - $70; Bonus/Equity: Not specified; Benefits: Health, dental, vision, 401(k), paid time off

Skills & Requirements

Must-have

  • 5+ years mechanical design experience
  • SmartPlant 3D or AutoCAD Plant 3D proficiency
  • HVAC, piping, and plumbing layout design

Nice-to-have

  • Prior nuclear or DOE facility experience
  • Experience with ISO 9001 or NQA 1 quality programs
  • Strong self-motivated and detail-oriented work style

Key Requirements

  • U.S. Citizenship required
  • Valid driver's license required
  • Ability to obtain security clearance
  • High School Diploma or GED (Associate Degree preferred)

Work Rights

Must have US citizenship

Tailored Resume

Cover Letter