• Sr. Principal Test Engineer

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

    Northrop Grumman (El Segundo, CA)
    …& Tes** t ** Engineer /Sr. Principal ** **RF Payload Integration & Test Engineer ​** to join our team of qualified, diverse individuals in defining ... position may be filled by either at the Principal RF Payload Integration & Test Engineer level OR at the Sr. Principal RF Payload Integration & Test more
    Northrop Grumman (10/18/25)
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  • Principal Test Engineer

    SAIC (El Segundo, CA)
    **Description** SAIC is seeking a highly motivated Program Test Systems Engineer to join a Systems Engineering team defining the next generation of space ... in El Segundo Ca. In this role, you will develop, plan, and execute test strategies to validate system requirements and ensure successful integration of space and… more
    SAIC (10/03/25)
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  • Systems Engineer / Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …(UAS); and cruise missile defense. **This requisition may be filled at the Systems Engineer or Principal Systems Engineer level:** + Systems Engineer ... The selected candidate will support the FAAD Integration and Test team for an Army Air Defense System that...experience in lieu of degree may be considered. + Principal Systems Engineer - Bachelor's degree in… more
    Northrop Grumman (11/15/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …impossible, possible. Northrop Grumman's Space Systems Sector has an opening for a ** Principal Cyber Systems Engineer /Senior Principal Cyber Systems ... **_This position may be filled as a Level 3 Principal Cyber Systems Engineer or Level 4...of total system product to include: concept, design, fabrication, test , installation, operation, maintenance, and disposal. -Ensures the logical… more
    Northrop Grumman (10/22/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal /Senior Principal Software Engineer ** based out of Woodland Hills, CA. As a ** ... Principal /Senior Principal Software Engineer ** at...the full software lifecycle: specification, design, implementation and unit test , integration, and maintenance + Experience developing, verifying, certifying… more
    Northrop Grumman (11/06/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems ... Design Review, Critical Design Review, System Verification Review, and Test Readiness Review **This position will serve on-site in...CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (MBSE)** **or** **Senior … more
    Northrop Grumman (10/21/25)
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  • Software Principal Engineer

    City National Bank (Los Angeles, CA)
    *SOFTWARE PRINCIPAL ENGINEER * WHAT IS THE OPPORTUNITY? The Principal Software Engineer plays a key role in City National Bank's Technology & Innovation ... division. As a Principal Software Engineer you will solve unique...individual contributors or working teams to design, code, debug, test , document, implement and maintain complex business and client-facing… more
    City National Bank (11/08/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Redondo Beach, CA)
    …systems (UAS); and cruise missile defense. **This requisition may be filled at the Principal Software Engineer or Senior Principal Software Engineer ... or 9 years of experience in lieu of degree may be considered. + Senior Principal Software Engineer - Bachelor's degree in Computer Science or related discipline… more
    Northrop Grumman (11/12/25)
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  • Principal Radiation Effects Engineer

    SpaceX (Hawthorne, CA)
    Principal Radiation Effects Engineer Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. PRINCIPAL RADIATION EFFECTS ENGINEER As a member...Radiation team at SpaceX performs exhaustive analysis, design, and test at the component, board, unit, and subsystem levels… more
    SpaceX (11/17/25)
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  • Principal or Sr Principal

    Northrop Grumman (El Segundo, CA)
    … data and support flight test activities. **Basic Qualifications for Principal Engineer :** + Bachelors in Science, Technology, Engineering or Math (STEM) ... they're making history. **Northrop Grumman Aeronautics Systems** has an opening for a ** Principal Engineer Guidance, Navigation, & Control or a Senior … more
    Northrop Grumman (10/15/25)
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  • Principal OR Sr. Principal

    Northrop Grumman (Redondo Beach, CA)
    …of history, they're making history. **Northrop Grumman Aeronautics Systems** is seeking a ** Principal or Sr. Principal Engineer - Guidance Navigation and ... model verification and validation. **Basic Qualifications:** + Basic qualifications for a Principal Engineer Guidance Navigation Control include a Bachelor's in… more
    Northrop Grumman (10/31/25)
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  • Principal RF Software Engineer

    SpaceX (Hawthorne, CA)
    Principal RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. PRINCIPAL RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages...RF systems + Design, build, validate, and automate RF test benches for full characterization of custom RF designs,… more
    SpaceX (08/27/25)
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  • Sentinel Principal Software Engineer

    Northrop Grumman (Manhattan Beach, CA)
    …qualification testing in an agile software development environment * Work with the lead test engineer and a team of software developers to establish and develop ... your career today. Northrop Grumman Defense Systems is seeking ** Principal Software Engineer ** . This position will... test methods and techniques * Design, develop, and maintain… more
    Northrop Grumman (08/31/25)
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  • Senior/ Principal Software Engineer

    Northrop Grumman (Redondo Beach, CA)
    …are not only part of history, they're making history. **We are seeking either a Principal Software Engineer or a Senior Principal Software Engineer ... at a higher grade based on qualifications listed below._ **Basic Qualifications:** + ** Principal Software Engineer :** 5 years with Bachelors; 3 years with… more
    Northrop Grumman (10/28/25)
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  • Principal /Sr. Principal Embedded…

    Northrop Grumman (Los Angeles, CA)
    …they're making history. **Northrop Grumman Advanced Weapons** has an opening for a ** Principal /Sr. Principal /** **Embedded Software Engineer ** with an active ... and systems based on requirements. + Design٫ develop٫ code٫ test and debug system software. + Participate in all...be on-site in Northridge, CA._ **Basic qualifications for a Principal ** **Embedded Software Engineer level (T03):** +… more
    Northrop Grumman (09/04/25)
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  • R GPS Navigation / Principal GPS Navigation…

    Northrop Grumman (Los Angeles, CA)
    …(such as nulling, STAP, SFAP, SFAP-T, differential GPS) **Basic Qualifications for a Principal GPS Navigation Systems Engineer :** + Bachelors of Science in a ... for you to join our team as a Systems Engineer focused on GPS Navigation based out of Woodland...Analysis of GPS navigation performance in laboratory and flight test scenarios + Communication of status, issues, and results… more
    Northrop Grumman (08/31/25)
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  • GNC Engineer ( Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Defense Systems** is looking for a motivated **GNC Engineer ( Principal Engineer Guidance Navigation Control, or ( ... to execute current missions and develop future business. **Basic Qualifications:** + Principal Engineer Guidance Navigation Control requires a minimum of 5… more
    Northrop Grumman (08/23/25)
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  • Principal RFIC Design Engineer

    SpaceX (Hawthorne, CA)
    Principal RFIC Design Engineer Hawthorne, CA...the design + Assist in the development of automated test lab equipment for lab measurements + Work with ... possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL RFIC DESIGN ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology… more
    SpaceX (08/26/25)
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  • Principal /Sr Principal

    Northrop Grumman (Los Angeles, CA)
    …making history. **Northrop Grumman Advanced Weapons Business Unit** is currently seeking a ** Principal / Sr Principal Engineer - Operations Research** for ... tools to support data analysis of simulation or flight test results + Model operational environments, performs trade studies...each level are listed below.** Basic Qualifications for a ** Principal Engineer - Operations Research (** T03)… more
    Northrop Grumman (10/03/25)
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