Senior Mechanical Engineer (Testing)

Percy Towers
  • Los Angeles, CA
    Today

    Job Description

    Job Description

    Job Description

    Senior Mechanical Engineer – Test (Space Hardware)


    We are seeking a Senior Mechanical Engineer – Test to build and own the test and qualification infrastructure for next-generation hardware.


    This is a zero-to-one role—you will define how hardware is tested, validated, and certified for flight.


    Day-to-Day:

    • Own the end-to-end test and qualification pipeline (requirements → setup → execution → analysis → certification)
    • Design and build custom test systems: fixtures, jigs, racks, and integrated setups
    • Develop and execute test plans across dynamic environments (load, vibration, shock, deployment, drop)
    • Build and manage data acquisition systems (DAQ) and analyze results using Python, MATLAB, or LabVIEW
    • Define instrumentation strategies (strain gauges, load cells, sensors) and integrate them into test systems
    • Partner with design and manufacturing teams to ensure tests reflect real-world conditions
    • Establish internal test standards and processes for flight qualification


    Ideal Fit:

    • 4–15 years of experience in mechanical test engineering for high-reliability hardware (aerospace, automotive, defense, etc.)
    • Proven experience building test systems from scratch (not just executing tests)
    • Strong experience with DAQ systems and test data analysis
    • Hands-on experience with instrumentation and sensors
    • Experience owning test campaigns end-to-end
    • Comfortable working in a fast-paced, highly hands-on environment


    Nice to Have:

    • Aerospace or spacecraft testing experience
    • Familiarity with qualification standards (NASA or similar)


    Tech Stack:

    Python • MATLAB • LabVIEW • DAQ Systems • Sensors/Instrumentation


    Numbers & Facts

    LocationLos Angeles, CA

    Skills

    • Acquisitions Managementunmatched
    • Aerospace and Defenseunmatched
    • Analysis Skillsunmatched
    • Campaignsunmatched
    • Data Analysisunmatched
    • Data Managementunmatched
    • Hardware Designunmatched
    • Hardware Quality Assuranceunmatched
    • High Reliabilityunmatched
    • Instrumentationunmatched
    • LabVIEW Programming Languageunmatched
    • MATLABunmatched
    • Manufacturingunmatched
    • Mechanical Engineeringunmatched
    • Mechanical Testingunmatched
    • Python Programming/Scripting Languageunmatched
    • Quality Assurance Methodologyunmatched
    • System Testunmatched
    • Systems Administration/Managementunmatched
    • Test Dataunmatched
    • Test Fixturesunmatched
    • Test Plan/Scheduleunmatched
    • Testingunmatched

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