• Repligen (Rancho Dominguez, CA)
    …every voice matters and every contribution drives progress. Join us!We are seeking a Senior Quality Engineer to join our growing Quality team. You will play ... a key role in oversight of validation activities, management of changes, and investigations/root cause analysis. This is an opportunity to work on cutting-edge… more
    HireLifeScience (11/14/25)
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  • Silvus Technologies (Los Angeles, CA)
    …of electromechanical assemblies. + Define and execute comprehensive First Article Acceptance Test Plans (FAAT) and Design Verification Tests (DVT) for new hardware. ... to meet project specifications and standards. + Design, analyze, and test product thermal management systems to ensure optimal performance. + Consistently… more
    DirectEmployers Association (12/06/25)
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  • Tutor Perini (Los Angeles, CA)
    …FOR THIS POSITION.** Rudolph & Sletten, a Tutor Perini Company, is seeking a ** Senior Project Engineer ** to join our office in Los Angeles, CA. **About ... we construct, our reputation is built to stand the test of time. Our success is owed to our...Talent Let's Build_** **DESCRIPTION:** The primary function of a Senior Project Engineer is to assist the… more
    DirectEmployers Association (11/01/25)
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  • Virgin Galactic (Tustin, CA)
    We are seeking a Senior Thermal Engineer to join a leading engineering team with focus on designing, analyzing, and optimizing spaceship and launch vehicle ... difference software + Perform thermal model correlation with flight test data and component testing. + This includes developing...boundary conditions + Mentor Junior team members + The Senior Thermal Engineer will also be expected… more
    DirectEmployers Association (10/15/25)
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  • SanDisk (Irvine, CA)
    …and debugging of hardware/firmware issues. + Experience in firmware code review, CI/CD test and validation methodology, as well as static and dynamic code ... development at different stages, including design, threat analysis, implementation, validation , vulnerability testing, certification, and audit. **Qualifications** **REQUIRED:** To… more
    DirectEmployers Association (09/18/25)
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  • Senior Engineer , Test

    RTX Corporation (El Segundo, CA)
    …organization. The Metrology Operations' Primary Standards Laboratory is seeking a Senior Test & Validation Engineer with a strong interest in metrology ... compliance with contractual, government and industry standards for measurement and test equipment + Collect and analyze measurement data to verify compliance… more
    RTX Corporation (12/02/25)
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  • Senior Validation Engineer

    Takeda Pharmaceuticals (Thousand Oaks, CA)
    …is true to the best of my knowledge. **Job Description** **About the role:** As Senior Validation Engineer , you will support the operations through the ... guidance. + Advanced understanding of data and statistical analysis of validation test results. + Basic understanding of data and statistical analysis of… more
    Takeda Pharmaceuticals (10/18/25)
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  • Senior Battery Validation

    Ford Motor Company (Long Beach, CA)
    …every person is free to move and pursue their dreams. In this position The Senior Battery Validation Engineer will be responsible for enabling innovation ... * 5+ years of experience in battery testing and validation * Experience with battery test equipment, instrumentation, and data acquisition systems * Knowledge of… more
    Ford Motor Company (11/13/25)
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  • Sr. SerDes Characterization and Validation

    SpaceX (Irvine, CA)
    …extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay range: ASIC Validation Engineer / Senior : $160,000.00 - $220,000.00/per year Your actual ... Sr. SerDes Characterization and Validation Engineer (Silicon Engineering) Irvine, CA...internet to millions of users worldwide. We design, build, test , and operate all parts of the system -… more
    SpaceX (12/11/25)
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  • Electrical Validation Engineer

    Snap Inc. (Los Angeles, CA)
    …pair of glasses that bring augmented reality to life. We're looking for an Electrical Validation Engineer to join the Spectacles team! What you'll do: + Test ... lab equipment + Test Setup: Assist in setting up and configuring validation test benches, including connecting lab equipment, custom fixtures, and test more
    Snap Inc. (12/12/25)
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  • Senior Flight Test Engineer

    Red Cat Holdings (Carson, CA)
    …Summary FlightWave , a wholly owned subsidiary of Red Cat Holdings, is seeking a Senior -level Flight Test Engineer to join our team supporting the structured ... Essential Duties and Responsibilities + Develop and execute system- and vehicle-level validation test strategies for airborne electromechanical systems. + Design… more
    Red Cat Holdings (10/24/25)
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  • Senior Reliability Test

    Red Cat Holdings (Carson, CA)
    …(UAS) for defense, public safety, and other mission-critical applications. We're looking for a Senior Reliability Test Engineer to lead the development and ... + Partner with supplier quality and purchasing teams to support component qualification, test method validation , and vendor development efforts. + Contribute to… more
    Red Cat Holdings (10/24/25)
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  • Senior Software Engineer

    Safran (Irvine, CA)
    Senior Software Engineer - Electromechanical Systems **Job details** **General information** **Entity** Safran is an international high-technology group, ... profile** Software - Software for product information systems **Job title** Senior Software Engineer - Electromechanical Systems **Employment type** Permanent… more
    Safran (10/04/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Company Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a ** Senior Principal SEIT Engineer ** who strives for excellence and have a ... finest service members all while embracing integrity, innovation and work-life balance. The ** Senior Principal SEIT Engineer ** will have a strong background in… more
    RTX Corporation (10/09/25)
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  • Senior Systems Engineer

    Safran (Irvine, CA)
    Senior Systems Engineer **Job details** **General information** **Entity** Safran is an international high-technology group, operating in the aviation ... Architecture and systems engineering - Systems engineering **Job title** Senior Systems Engineer **Employment type** Permanent **Professional category**… more
    Safran (10/04/25)
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  • Thermal Lab Mechanical Engineer (Mid-Level…

    The Boeing Company (El Segundo, CA)
    …technologies. Boeing Technology Innovation (BTI) is looking for a **Thermal Lab Mechanical Engineer (Mid-Level or Senior )** based in **El Segundo, CA** . **In ... development current state and future goals in order to inform test , verification and validation efforts **Basic Qualifications (Required Skills/Experience):**… more
    The Boeing Company (11/28/25)
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  • Senior Product Engineer

    Medtronic (Northridge, CA)
    …in a more connected, compassionate world. **A Day in the Life** The Senior Product Engineer is responsible for leading toxicological assessments within a ... authoring clear, concise, and well-structured reports to support regulatory submissions. The Senior Product Engineer applies scientific rigor in analyzing and… more
    Medtronic (12/10/25)
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  • Senior Staff R&D Electromechanical Process…

    Stryker (Irvine, CA)
    …Hands-on experience in process design, DOE, root cause analysis, SPC, and validation (IQ/OQ/PQ) of electromechanical manufacturing and test processes. + ... Stryker Inari is seeking a skilled R&D Development Engineer to support the scale-up and manufacturing readiness of an innovative electro-mechanical medical device… more
    Stryker (11/08/25)
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  • Vehicle Management Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …or Senior Principal level._ **Basic Qualifications for Principal VMS Engineer Aeronautical:** + Bachelor's Degree in a Science, Technology, Engineering, or ... Systems has an opening for a **Principal Vehicle Management Systems (VMS) Engineer Aeronautical or Sr. Principal Vehicle Management Systems (VMS) Engineer more
    Northrop Grumman (11/21/25)
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  • Senior Principal IT/OT Infrastructure…

    Genentech (Los Angeles, CA)
    …Automated Inspection, Autoinjector Assembly, Packaging/Finished Products). **The Opportunity** A Senior Principal ITOT Infrastructure Engineer is being hired ... the time is expected during the project phase. **What You'll Do** Senior Principal ITOT Infrastructure Engineer (Department: ITOT/Infrastructure - Leadership… more
    Genentech (10/25/25)
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