• Sr Test & Validation

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **What You Will Do:** Join us as a Sr . Test and Validation Engineer in Manufacturing Design, where you'll drive technical ... from development through production. Leverage your expertise to shape manufacturing test strategies, boost product producibility, and influence key program decisions… more
    RTX Corporation (01/06/26)
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  • Test & Validation Senior

    Caterpillar, Inc. (Tucson, AZ)
    …in it. Caterpillar's Resource Industries Division is seeking a Test & Validation Senior Engineer to support electrification product development at our ... products perform as intended and meet customer requirements. You won't just test machines-you'll influence the future of sustainable mining and construction. **What… more
    Caterpillar, Inc. (01/09/26)
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  • Electrification Test and Validation

    Caterpillar, Inc. (Tucson, AZ)
    …role, you'll collaborate with design, manufacturing, and customer-facing teams to define validation strategies, develop test plans, and ensure product quality ... + **Adopt emerging technologies** (automation, robotics, advanced simulation) to enhance validation capabilities. + **Monitor and analyze test results** ,… more
    Caterpillar, Inc. (01/07/26)
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  • Sr Test Automation Engineer

    NTT DATA North America (Glendale, AZ)
    …of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Sr Test Automation Engineer - Guidewire - REMOTE to join ... States (US). **Day-to-Day Job Duties:** + Design, develop, and maintain **robust test automation frameworks** for web and API layers using **Selenium with Java… more
    NTT DATA North America (11/07/25)
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  • Sr . QA Automation Test

    Cognizant (Phoenix, AZ)
    **About the role** As a ** Sr . QA Automation Test Engineer (Playwright with TypeScript),** you will make an impact by ensuring high-quality software delivery ... this role, you will:** * Develop and maintain automated test frameworks using Playwright and TypeScript. * Write and...out** * Experience with advanced SQL queries and data validation . * Exposure to cloud environments and containerization tools.… more
    Cognizant (01/06/26)
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  • Sr Principal Engineer Electrical

    Northrop Grumman (Mesa, AZ)
    … range areas. **About the Role:** We are seeking a self-motivated and innovative Sr . Principal Electrical Engineer to join our controls group on the ... history, they're making history. **Northrop Grumman** is seeking an experienced **Electrical Engineer ** to support our Armament Systems business site in **Mesa, AZ**… more
    Northrop Grumman (11/18/25)
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  • Sr . Chief Engineer (AHT)

    Northrop Grumman (Tucson, AZ)
    …(NGDS) is looking for you to join our Advanced Weapons Business Unit as a ** Sr . Chief Engineer ** of the Stand-in Attack Weapon (SiAW) program. This position will ... and execution matters related to SiAW Program activity. **Basic Qualifications for a Sr . Chief Engineer :** + Bachelor's degree in engineering or STEM-related… more
    Northrop Grumman (12/26/25)
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  • Principal/ Sr . Principal Engineer

    Northrop Grumman (Chandler, AZ)
    …today. Northrop Grumman's **Space Systems Algorithms Group** is hiring for a **Principal/ Sr Principal Guidance, Navigation, and Control (GNC) Engineer ** within ... for use on embedded systems, creating a verification and validation approach, generating simulation models for algorithm testing, and...all levels. **This position maybe offered at the Principal Engineer GNC Level 3 or Sr Principal… more
    Northrop Grumman (12/23/25)
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  • Sr . Principal Systems Engineer

    Northrop Grumman (Chandler, AZ)
    …history. Northrop Grumman Space Systems is seeking a Sr . Principal Systems Engineer to support the Test & Evaluation (T&E) Integrated Product Team (IPT) ... path to IOC + Bridge the Systems Engineering Integration & Test (SEIT) Verification and Validation (V&V) "V" process through test execution. This includes… more
    Northrop Grumman (11/21/25)
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  • Sr . GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …engineering responsibilities include architecture, analysis, requirements, integration, and test . Our core electrical engineering technologies include RF/RADAR, ... in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile...new electronic systems; developing and documenting subsystem requirements and test plans; peer reviews of designs as a subject… more
    RTX Corporation (10/16/25)
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