• Silvus Technologies (Los Angeles, CA)
    …career._ THE OPPORTUNITY Silvus is seeking a Principal R&D Engineer (https://jobs.lever.co/silvustechnologies/f6a37b7b-4f26-4de1-93c0-0bd116811d0a) who will ... engagement with government and industry. + Work collaboratively within the senior Research and Development team on the following: + Executing larger,… more
    DirectEmployers Association (10/15/25)
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  • Zscaler (San Jose, CA)
    …harness speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Engineer to join our Workflow Automation team. This is ... CA office 3 days a week. Reporting to the Senior Director, Engineering, you will be responsible for: +...availability, disaster recovery, and cost optimization + Background in test -driven development (TDD) and Agile workflows + Experience with… more
    DirectEmployers Association (10/16/25)
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  • Silvus Technologies (Irvine, CA)
    …career._ THE OPPORTUNITY Silvus is seeking a **_Principal FPGA / RTL Design Engineer - Signal Processing_** who will report to the _Senior Engineering Director_ in ... fixed point design of signal processing blocks. + RTL coding, simulation, and test bench development. + FPGA synthesis and timing closure. + Hardware verification… more
    DirectEmployers Association (10/15/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …is seeking a Sr ., Staff, or Principal Environmental Analysis Engineer to support environmental test level analysis for hypersonic vehicles and carrier ... 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)
    …advancing national security. To help achieve these efforts, Stratolaunch is seeking an Sr -, Staff, or Principal -level Electrical Engineer . This position is ... for design, development, meeting requirements, performing verification activities, and test execution for the carrier aircraft and/or hypersonic vehicle electronics,… more
    DirectEmployers Association (09/22/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …to advancing national security. To help achieve these efforts, Stratolaunch is seeking a Sr -, Staff-, or Principal -level Mechanical Engineer to support the ... within a multi-disciplined group of engineers to design, build, integrate, and test vehicles to meet customer structural requirements. An ideal candidate has… more
    DirectEmployers Association (09/03/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …engineering experience, OR equivalent combination of education and experience + Sr . Principal Level ($200,300-$262,700): Bachelor's degree (BS) from accredited ... that are imperative to advancing national security. Stratolaunch is seeking an experienced engineer to lead the Materials and Processes (M&P) service center. The M&P… more
    DirectEmployers Association (09/22/25)
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  • Principal / Sr Principal

    Northrop Grumman (Edwards AFB, CA)
    …they're making history. **Northrop Grumman Aeronautics Systems has an opening for Principal / Senior Principal Test Engineer - Flight** ** Test ... do. _**This requisition may be filled at either the Principal OR Senior . Principal level...with a PhD in STEM Field **Basic Qualifications for Sr Principal :** + Bachelor of Science Degree… more
    Northrop Grumman (10/25/25)
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  • Sr . Principal Test

    Northrop Grumman (Los Angeles, CA)
    …they're making history. Northrop Grumman Defense Systems in Northridge, CA. is currently seeking a ** Sr . Principal Test Engineer - RF Systems (T42904)** ... Engineering group for the AARGM family of missile programs. In this role, the ** Sr . Principal Test Engineer - RF Systems** will support development and… more
    Northrop Grumman (10/28/25)
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  • Principal / Senior Principal

    Northrop Grumman (Edwards AFB, CA)
    …Grumman Aeronautics Systems has an opening for a** ** Principal / Senior Principal Flight Test Engineer ** **to join our team of qualified, diverse ... Test Operations (FTO) IPT is seeking a Principal / Sr Principal Flight Test Engineer - Test Conductor/ Test Director to synthesize customer… more
    Northrop Grumman (09/19/25)
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