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Senior Mechanical Design Engineer (PCS)

Antares · Los Angeles

MakeYouFirst tailors your CV to this job, writes the cover letter, finds the recruiter’s email and sends the application from your own mailbox, once you approve it.

In brief

Antares is hiring: Senior Mechanical Design Engineer (PCS) in Los Angeles.

Duties

  • As a Mechanical Design Engineer on the Power Conversion System (PCS), you will design the hardware that turns a set of individually developed…
  • Your design scope covers the working-fluid pressure boundary, the structural and layout architecture that carries and aligns the rotating machinery…
  • This role resolves what happens between the components: routing, supports, thermal growth, leak-tightness, access, and assembly sequence.
  • You will hold the mechanical arrangement and the pressure budget, work the mechanical interfaces to the major PCS components and to the reactor and…
  • You will support test rig design and instrumentation placement, then take what the data says about component life and performance into the next…

Excerpt from the ad

About Us At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We’re fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis…

Source: ad by Antares, published on Careers pages (ATS). MakeYouFirst summarises this ad; the advertiser remains responsible for its content.

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FAQ

Frequently asked questions

Where is the job based?

The job is based in Los Angeles (United States).

How do I apply for this job?

Click “Apply now”: with your free MakeYouFirst account, your CV and cover letter are tailored to this job, the recruiter’s email is found for you and the application is sent from your own mailbox once you approve it.

Listing published by Youssef Douiri, founder of MakeYouFirst · Updated on 13 November 2026

MakeYouFirst — a Global Digital Agency product