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Mechanical Design Engineer - Plant Piping Systems

General Matter

<p><strong>About the Company</strong></p> <p><u>General Matter enriches uranium.</u></p> <p>We are designing, building, and operating the world’s lowest-cost enrichment services, here in the US.  </p> <p>In the process, we are restoring America’s ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive. </p> <p>Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume.  Reliable, low-cost enrichment is the catalyst for the nuclear Renaissance now under way.</p> <p>Our mission is to make nuclear not only the cleanest and safest source of baseload power, but also the most affordable.  We believe abundant nuclear energy will lead to a post-scarcity society. </p> <p>We were incubated inside Founders Fund, like Anduril and Palantir before us, and are backed by over a dozen of the world's top venture capital firms.  </p> <p>Our lean, world-class team of engineers and operators is applying a first-principles approach to solving the problem of nuclear fuel production.  </p> <p>We are a mission-driven company with a culture of urgency, accountability, and transparency. </p> <p>Help us build a high-energy society by making the cleanest, safest form of baseload energy the most affordable. </p> <p><strong></strong></p> <p><strong>Mechanical Design Engineer - Plant Piping Systems</strong></p> <p><span class="TextRun SCXW200379382 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW200379382 BCX0">General Matter is seeking a </span></span><span class="TextRun SCXW200379382 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW200379382 BCX0">Mechanical Design Engineer</span></span><span class="TextRun SCXW200379382 BCX0" lang="EN-US" data-contrast="auto"><span class="NormalTextRun SCXW200379382 BCX0"> to transform conceptual process designs into fully engineered systems for a large-scale nuclear enrichment facility. This role focuses on detailed mechanical design, including piping systems, </span><span class="NormalTextRun SCXW200379382 BCX0">component</span><span class="NormalTextRun SCXW200379382 BCX0"> selection, and structural analysis, ensuring that complex process architectures are realized safely and reliably. The ideal candidate will combine </span><span class="NormalTextRun SCXW200379382 BCX0">expertise</span><span class="NormalTextRun SCXW200379382 BCX0"> in mechanical engineering fundamentals with experience in high-hazard or industrial plant environments, delivering robust solutions for advanced nuclear energy production.</span></span><span class="EOP SCXW200379382 BCX0" data-ccp-props="{"134233117":false,"134233118":false,"201341983":0,"335559738":210,"335559739":210,"335559740":300}"> </span></p> <p><strong>Responsibilities</strong></p> <ul> <li><span data-contrast="auto">Translate </span><span data-contrast="auto">P&IDs and process architecture outputs</span><span data-contrast="auto"> into detailed mechanical designs for piping and equipment systems.</span>&l

Role

Role
Manufacturing Engineer
Workplace
Onsite

Location

City
Los Angeles
State
CA

Company

Company
General Matter
Industry sector
chemicals_coatings

Source

Job board
greenhouse
Posted
2026-08-04
Posted
This week

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