• Principal Software Engineer

    Leidos (VA)
    …this opportunity is your next career move. The Principal Software Engineer leads the design, development , and maintenance of mission-critical systems in ... as external APIs using REST and SOAP protocols. The Principal Software Engineer will be responsible for...agile sprint and release-level activities. + Mentor and guide Development , Test , and DevOps team members, sharing… more
    Leidos (12/25/25)
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  • Principal Software Engineer

    Arrow Electronics (Plano, TX)
    …Work with test teams to define testing strategies and support automated test development . Lead internal testing teams and provide direction in the absence ... **Position:** Principal Software Engineer (Einfochips) **Job Description:**...extensive experience in Linux-based systems software design, security concepts, development , and testing. The ideal candidate will be responsible… more
    Arrow Electronics (11/19/25)
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  • Principal Logging/Telemetry/Data Handling…

    Northrop Grumman (Redondo Beach, CA)
    …(NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a Principal Logging/Telemetry/Data Handling Software Engineer ... You'll Get to Do:** IPT-Level role, member of SW Design Team The Sr. Principal Software engineer is focused on handling, storing, processing, and visualizing… more
    Northrop Grumman (11/19/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …Engineering and Test Center (SETC) organization is currently hiring a ** Principal Systems Engineer - Systems Design Architecture Effectors** to join our ... time and every time for our warfighters! As a ** Principal Systems Engineer - Systems Design Architecture...to, requirements management, providing SE oversight during integration and test activities. In this role, you will have the… more
    RTX Corporation (10/17/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Windsor Locks, CT)
    …rigorous certification requirements that must be met before an aircraft takes flight? As a Principal Software Engineer , you will be on a mission to develop, ... the certification authorities that our products are safe, reliable, and airworthy! As a Principal Software Engineer at Collins Aerospace, you are supporting the … more
    RTX Corporation (12/29/25)
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  • Principal Requirements Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking **a Principal Requirements Systems Engineer ** **What ... US Government security clearance per customers' requirements.** **Basic Qualifications for Principal Requirements Systems Engineer :** * Bachelor's degree in a… more
    Northrop Grumman (11/25/25)
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  • RF Engineer , Principal (Radar)

    Chenega Corporation (Vandenberg AFB, CA)
    RF Engineer , Principal (Radar) Vandenberg SFB, CA Join our Talent Network RF Engineer , Principal (Radar) Req ID: 31620 Vandenberg Space Force Base, ... Chenega company, has an excellent opportunity for an RF Engineer , Principal (Radar) . This individual will...perform engineering functions to design, develop, modify, integrate, and test new subsystems on mono-pulse tracking radars on the… more
    Chenega Corporation (11/06/25)
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  • Principal RFIC Design Engineer

    SpaceX (Hawthorne, CA)
    Principal RFIC Design Engineer Hawthorne, CA...characterize prototypes of the design + Assist in the development of automated test lab equipment for ... the ultimate goal of enabling human life on Mars. PRINCIPAL RFIC DESIGN ENGINEER (STARSHIELD) Starshield leverages...the Starshield team, you will be working on advanced development programs in support of US National Security. In… more
    SpaceX (11/25/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Chandler, AZ)
    …assignments, and collaborative/team settings across all levels. **This position maybe offered at the Principal Engineer GNC Level 3 or Sr Principal GNC Level ... Grumman's **Space Systems Algorithms Group** is hiring for a ** Principal /Sr Principal Guidance, Navigation, and Control (GNC) Engineer ** within the Seeker… more
    Northrop Grumman (12/23/25)
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  • Sr. Principal Electrical Integration…

    Jabil (Austin, TX)
    …the globe. Job Family: Electrical Design Engineering Job Profile Title: Sr. Principal Electrical Design Engineer Location/ Division Specific Information Austin, ... Jabil has an exciting opportunity for a highly experienced and technically proficient Principal Electrical Engineer to engage in the design, fabrication, and… more
    Jabil (11/20/25)
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