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Mechanical Engineer Jobs in Livermore CA

Jobs found: 173
today 1. Senior/Principal R&D Metallurgical/Materials Engineer - Gas Transfer Systems, Onsite

Engineering (Materials Engineering, Mechanical Engineer, Process Engineer)

About Sandia - Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology...

Senior/Principal R&D Metallurgical/Materials Engineer - Gas Transfer Systems, Onsite Job

Listing for: Accreditation Council for Graduate Medical Education
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today 2. Mechanical Engineer

Engineering (Mechanical Engineer, Systems Engineer)

Mid - Senior Level | Full - time - Business Operations | Livermore, CA | 08/06/2026 - Reference #: REF - 8674N - Job Code: TSS. - 3...

Mechanical Engineer Job

Listing for: Lawrence Livermore National Laboratory
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1 day ago 3. Mechanical Engineer – Hybrid (Lab Infra, HVAC, Controls

Engineering (Mechanical Engineer, Building Services Engineer), Construction

Position: Mechanical Engineer – Hybrid (Lab Infra, HVAC, Controls) - LLNL is seeking a Mechanical Engineer to design and support LLNL’s...

Mechanical Engineer – Hybrid (Lab Infra, HVAC, Controls Job

Listing for: LLNL
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1 day ago 4. Mechanical Engineer

Engineering (Mechanical Engineer, Systems Engineer)

Job Code 2: TSS. - 4 Technical Services & Ops MTS 4Employee Referral Bonus: $3000Job Code 1: TSS. - 3 Technical Services & Ops MTS...

Mechanical Engineer Job

Listing for: LLNL
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1 day ago 5. Senior Mechanical Engineer – Lab HVAC Lead (Hybrid

Engineering (Building Services Engineer, Mechanical Engineer), Construction

Position: Senior Mechanical Engineer – Lab HVAC Lead (Hybrid) - Lawrence Livermore National Laboratory in Livermore, CA is seeking a...

Senior Mechanical Engineer – Lab HVAC Lead (Hybrid Job

Listing for: Lawrence Livermore National Laboratory
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1 day ago 6. Mechanical Engineer

Engineering (Mechanical Engineer, Engineering Design & Technologists)

We are seeking an R&D Mechanical Engineer to join our dynamic team! We are responsible for the design, development, testing, and...

Mechanical Engineer Job

Listing for: NANA Regional Corporation
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1 day ago 7. Nuclear Systems Reliability Engineer for Critical Defense Tech

Engineering (Systems Engineer, Electrical Engineering, Mechanical Engineer, Energy Engineer)

Lawrence Livermore National Laboratory seeks a Nuclear Systems Reliability Engineer to apply advanced technical knowledge in the...

Nuclear Systems Reliability Engineer for Critical Defense Tech Job

Listing for: LLNL
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1 day ago 8. Nuclear Systems Reliability Engineer

Engineering (Electrical Engineering, Systems Engineer, Mechanical Engineer, Maintenance Technician / Mechanic)

Job Code 2: SES. - 3 Science & Engineering MTS 3Employee Referral Bonus: - Not applicableJob Code 1: SES. - 2 Science &...

Nuclear Systems Reliability Engineer Job

Listing for: LLNL
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1 day ago 9. Senior Cryogenic Factory Technologist

Engineering (Quality Engineering, Electronics Technician, Mechanical Engineer, Test Engineer)

Job Code 1: 533.3 Sr Technologist - MechanicalPre - Employment Drug Test: - Required for external applicant(s) selected for this...

Senior Cryogenic Factory Technologist Job

Listing for: LLNL
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1 day ago 10. Nuclear Systems Reliability Engineer

Engineering (Electrical Engineering, Systems Engineer, Mechanical Engineer, Maintenance Technician / Mechanic)

Reference #: REF - 8666B - Job Code: SES. - 2 Science & Engineering MTS 2 / SES. - 3 Science & Engineering MTS 3 - Organization:...

Nuclear Systems Reliability Engineer Job

Listing for: Lawrence Livermore National Laboratory
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Jobs found: 173