• Repligen (Rancho Dominguez, CA)
    …every voice matters and every contribution drives progress. Join us!We are seeking a Senior Quality Engineer to join our growing Quality team. You will play ... in our Rancho Dominguez, CA site and will report to the Sr . Director of Quality.ResponsibilitiesUse/application of investigative tools to perform investigations and… more
    HireLifeScience (11/14/25)
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  • Principal RF Payload Integration & Test

    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 ... filled by either at the Principal RF Payload Integration & Test Engineer level OR at the Sr . Principal RF Payload Integration & Test Engineer level… more
    Northrop Grumman (10/18/25)
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  • Principal/ Senior Principal Flight…

    Northrop Grumman (Edwards AFB, CA)
    …they're making history. **Northrop Grumman Aeronautics Systems has an opening for a** **Principal/ Senior Principal Flight Test Engineer ** **to join our team ... clearance. + Flight Test Experience **Basic** **Qualifications for Sr Principal** **Flight Test Engineer ** **:** + A bachelor's in science, Technology,… more
    Northrop Grumman (11/20/25)
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  • Senior Test Engineer - Onsite…

    Curtiss-Wright Corporation (Santa Clarita, CA)
    ** Senior Test Engineer - Onsite Position** We have an opportunity for a **_Senior Test Engineer_** to join our team in **_Santa Clarita, CA_** As our ... Senior Test Engineer you will...Development Opportunities **I** Referral Program **I** Competitive Pay **I** Recognition **I** Employee Stock Purchase Plan (https://curtisswright.com/investor-relations/overview/default.aspx) **I** Inclusive… more
    Curtiss-Wright Corporation (10/08/25)
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  • Senior Systems Integration & Test

    RTX Corporation (Goleta, CA)
    …reality? Do you thrive in dynamic environments? Raytheon is seeking a talented and motivated Senior Systems Integration and Test Engineer to join our team ... appropriate resolution. The following are expected but not limited to a Senior Systems Integration & Test Engineer - EW. + Generate test plans/procedures… more
    RTX Corporation (09/18/25)
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  • Raytheon Vision Systems - Principal Test

    RTX Corporation (Goleta, CA)
    …Systems (RVS) Systems Integration and Test Department is seeking an experienced Senior Test Engineer with expertise in airborne electro-optical and ... Systems. + You will collaborate with the Program Chief Engineer (PCE) and Lead Systems Engineer (LSE)...of product and sub-system requirements, IV&V plans, and production test design. + You will lead the development and… more
    RTX Corporation (11/11/25)
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  • Principal Systems Integration & Test

    RTX Corporation (Goleta, CA)
    …environments? Raytheon is seeking a talented and motivated Principal Systems Integration and Test Engineer to join our team within the Systems Engineering and ... entire system functions seamlessly. **What You Will Do:** The Systems Integration & Test Engineer provides systems engineering and integration test support… more
    RTX Corporation (09/18/25)
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  • 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 ... 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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  • Sr . Principal Air Vehicle System…

    Northrop Grumman (Sanger, CA)
    …support from Northrop Grumman Responsible Engineering/Development/ Test Engineering teams. ** Sr . Principal System Test Engineer responsibilities ... Northrop Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our… more
    Northrop Grumman (11/16/25)
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  • Sr . Software Test Engineer

    Actalent (Newark, CA)
    Job Title: Software Test Engineer , HIL Powertrain Controls Job Description Join our dynamic team as a Software Test Engineer , specializing in HIL ... with system engineers and software developers to create, implement, and verify test cases for powertrain or chassis domain controllers. Your role will involve… more
    Actalent (11/22/25)
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  • Senior Software Development Test

    Keeper Security, Inc. (El Dorado Hills, CA)
    Keeper Security is hiring a Senior Software Development Test Engineer (SDET) with expertise in infrastructure, AWS, and DevOps testing. This role is not a ... Learn more at KeeperSecurity.com. About the Role As a Senior SDET focused on Infrastructure & DevOps, you will...+ 5+ years of experience as an SDET, QA Engineer , or DevOps-focused Test Engineer more
    Keeper Security, Inc. (09/14/25)
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  • Sr R&D Test Engineer

    Imperative Care (Campbell, CA)
    Job Title: Senior R&D Test Engineer Location : This position is based in our Campbell, California offices. This position is on-site and full-time with some ... the patient, and they come first in everything we do. What You'll Do The Senior R&D Test Engineer plays a key role in developing safe and effective devices.… more
    Imperative Care (10/03/25)
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  • Senior Reliability Test

    Red Cat Holdings (Carson, CA)
    Senior Reliability Test Engineer Job Details Job Location Flightwave - Carson, CA Salary Range $130000.00 - $160000.00 Salary Description Position Summary At ... public safety, and other mission-critical applications. We're looking for a Senior Reliability Test Engineer to lead the development and execution of… more
    Red Cat Holdings (10/24/25)
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  • Senior Network and Security Compliance…

    Celestica (San Jose, CA)
    …City: San Jose **Summary** The Senior Network and Security Compliance Test Engineer will be responsible for validating the network functionality, ... **Knowledge/Skills/Competencies** As a Senior Network and Security Compliance Test Engineer , you will be a key contributor to the design, implementation,… more
    Celestica (10/01/25)
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  • Senior Board Test Engineer

    NVIDIA (Santa Clara, CA)
    We are looking to hire a Senior Board Test Engineer who will work in the Test Solutions Group at NVIDIA developing manufacturing GPU/CPU test ... and SW expertise, you will explore significant areas of test coverage and test automation to find...most desirable employers. If you're a creative and autonomous engineer with a real passion for technology, we want… more
    NVIDIA (10/08/25)
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  • Senior Principal Flight Test

    Northrop Grumman (Mojave, CA)
    …history, they're making history. Northrop Grumman Aeronautics Sector is seeking a Flight Test Engineer to join our team of qualified, diverse individuals. This ... include:** + Qualify as an aircrew member and fly onboard as a Flight Test Engineer ; responsible for overall test conduct and safety of all crewmembers. +… more
    Northrop Grumman (10/25/25)
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  • Senior System Software Test

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for a top-tier Software Test Engineer to join the NVIDIA-Cumulus Linux Verification Engineering Team! You will play an exciting role that ... involved like participating in requirements and design reviews, developing test plans, test execution, and automated ...are rapidly growing. If you're a creative and autonomous engineer with a real passion for technology, we want… more
    NVIDIA (10/22/25)
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  • Senior System Test Engineer

    NVIDIA (Santa Clara, CA)
    We are looking to hire a System Test Engineer who will work in the test solutions group at NVIDIA developing manufacturing test solutions for Datacenter ... and SW expertise, you will explore challenging areas of test coverage and test automation to find...most desirable employers. If you're a creative and autonomous engineer with a real passion for technology, we want… more
    NVIDIA (10/10/25)
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  • Senior System Test Engineer

    NVIDIA (Santa Clara, CA)
    We are looking to hire a System Test Engineer who will work in the test solutions group at NVIDIA developing manufacturing test solutions for Datacenter ... and SW expertise, you will explore challenging areas of test coverage and test automation to find...most desirable employers. If you're a creative and autonomous engineer with a real passion for technology, we want… more
    NVIDIA (10/08/25)
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  • Senior System Software Test

    NVIDIA (Santa Clara, CA)
    NVIDIA is looking for an experienced Software Test Engineer to join the NVIDIA-Cumulus Linux Verification Engineering Team to assist with Customer Escalation ... tasks including participation in requirements and design reviews, developing test plans, test execution, and automated ...are rapidly growing. If you're a creative and autonomous engineer with a real passion for technology, we want… more
    NVIDIA (10/07/25)
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