• SLAC National Accelerator Laboratory (Menlo Park, CA)
    Lead Mechanical Engineer - LCLS Job ID 6542 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview:** The Linac Coherent ... of astrophysical phenomena. We are seeking a candidate to fill the position of ** Lead Mechanical Engineer ** . The successful candidate will help drive a dynamic… more
    DirectEmployers Association (11/05/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …. To help achieve these efforts, Stratolaunch is seeking a Staff- or Principal-level Environmental Test Engineer , to lead the environmental test team. ... team members to ensure technical accuracy and quality + Lead and support creation of environmental test ...US Citizen with the ability to obtain a DoD security clearance **Preferred Qualifications:** + Experience with automated testing… more
    DirectEmployers Association (09/25/25)
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  • AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Sr. Staff Software Engineer (Embedded)** has the opportunity to lead and develop a variety of ... to test out those devices in flight test environments. This requires the engineer to...government contracts and have the ability to obtain a security clearance. **About AV:** **AV isn't for everyone. We… more
    DirectEmployers Association (12/09/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …efforts, Stratolaunch is seeking a Sr., Staff, or Principal Environmental Analysis Engineer to support environmental test level analysis for hypersonic vehicles ... include collaborating with other system owners to understand requirements and engineer solutions. You must be comfortable with and understand various environments… more
    DirectEmployers Association (10/10/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …Together with our customers, we drive innovations that are imperative to advancing national security . As an **Operations Engineer ** , you will accept a critical ... in achieving new milestones in aviation and enable development of high-speed test vehicles to be air-launched from Stratolaunch Carrier Aircraft. You will provide… more
    DirectEmployers Association (11/18/25)
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  • CommScope, Inc. (Sunnyvale, CA)
    …on a quest to connect the future and build what's next.** **Job Segment:** Test Engineer , Testing, Software Engineer , Cloud, Telecom, Engineering, Technology ... Sr. Software Engineer Req ID: 80371 Location: Sunnyvale, California, United States, 94089 In our 'always on' world, we believe it's essential to have a genuine… more
    DirectEmployers Association (11/24/25)
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  • AeroVironment (Moorpark, CA)
    **Worker Type** Regular **Job Description** **Summary** The **Principal Systems Engineer ** is considered a subject matter expert in the discipline. One demonstrates ... innovative Unmanned Systems for defense and commercial applications. The Principal Systems Engineer leads a group of other engineers in technical projects with the… more
    DirectEmployers Association (11/05/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …with our customers, we drive innovations that are imperative to advancing national security . To help achieve these efforts, Stratolaunch is seeking an level I, II, ... or Sr -level Electrical Engineer . This position is responsible for design, development, meeting requirements, performing verification activities, and test more
    DirectEmployers Association (10/08/25)
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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 thermal ... and finite difference software + Perform thermal model correlation with flight test data and component testing. + This includes developing environmental test more
    DirectEmployers Association (10/15/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    Senior Control Systems Engineer Job ID 6549 Location SLAC - Menlo Park, CA Full-Time Regular **SLAC Job Postings** **Position Overview** **Are you motivated by ... Linac Coherent Light Source (LCLS) Directorate at SLAC is seeking a Control System Engineer to join the Engineering and Design controls team. The Control System … more
    DirectEmployers Association (11/05/25)
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