• Principal Engineer , Hardware

    Celestica (Phoenix, AZ)
    …highly motivated and self-driven candidate qualified for the position of Optical System Engineer to help design and build market leading Fiber Optic ... Communication Switching Network. The Optical Engineer will be a member of the Engineering team...for their most complex challenges. As a leader in design , manufacturing, hardware platform and supply chain… more
    Celestica (09/04/25)
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  • Principal Design Hardware

    RTX Corporation (Tucson, AZ)
    …world. Engineering Sustainment & Quality Assurance is seeking a ** Principal Design Hardware Quality Engineer ** to support quality assurance throughout ... (8) years of relevant experience in the following: + Experience in hardware design , reliability, and manufacturability assessments. + Demonstrated experience in… more
    RTX Corporation (09/24/25)
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  • Principal Electrical Engineer

    RTX Corporation (Tucson, AZ)
    …Enhance electrical engineering skills working with digital, analog and/or RF hardware testing and debugging complex circuit card assemblies or electro-mechanical ... RF, analog, digital and / or mixed signal circuit design or analysis + One will achieve a RTX...achieve a RTX Core Certification and receive Raytheon Responsible Engineer Authority (REA) Training **Qualifications You Must Have** +… more
    RTX Corporation (09/19/25)
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  • Principal Digital Design

    RTX Corporation (Tucson, AZ)
    …high pressures of the ocean depths. The Digital, RF and Power Team is seeking a ** Principal Digital Design Engineer ** with digital electronics design and ... configurable logic, and homogeneous / heterogeneous multiprocessor designs. The ** Principal ** **Digital Design Engineer ** is...diagram or requirements level to development of a complete hardware design , and verification via test and… more
    RTX Corporation (10/04/25)
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  • Principal RF Antenna and Radome…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. The RF Antenna Team at Raytheon is seeking a talented Principal Engineer to join our team in Tucson, AZ. The candidate will be ... personnel and programs, and define and refine requirements to validate hardware compliance. The candidate will be responsible for providing guidance, coaching,… more
    RTX Corporation (08/26/25)
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  • Principal RF Design Electrical…

    RTX Corporation (Tucson, AZ)
    …Microwave hardware , including transmitters, receivers, and exciters. This includes design and test activities that span preliminary design to integration. ... located in Tucson, AZ. **What You Will Do** + Design and development of transmitters, receivers or exciters +...verification and integration + Test and handle sensitive RF Hardware + Schematic capture and RF routing + Partner… more
    RTX Corporation (10/07/25)
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  • Sr. Principal Electro-Optical Subsystem I&…

    Northrop Grumman (Chandler, AZ)
    …they're making history. Northrop Grumman Space Systems is looking for a **Sr. Principal Electro-Optical Subsystem I&T Engineer to support the** **Glide Phase ... Vehicles business unit in **Chandler, Arizona** . The **Sr. Principal Electro-Optical Subsystem I& T Engineer ,** as...procedures, and test cases based on system requirements and design specifications. + Support the integration of hardware more
    Northrop Grumman (10/22/25)
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  • Principal OR Senior Principal Field…

    Northrop Grumman (Young, AZ)
    …Grumman Aeronautics Systems is looking to add a ** Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team ... Engineers (REs). + Perform/support review and analysis of supplier design data and definition of functional test requirements including...location. _This position can be filled at either the Principal Field Service Engineer - Network and… more
    Northrop Grumman (09/17/25)
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  • Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …GPS electronics solution includes architecture development, requirement definition, electronics design , analysis, modelling and testing. GPS Subsystem Engineer ... in GPS technology. The role of the GPS Subsystems Engineer is to provide GPS electronics solution for missile...drive suppliers in meeting commitments. + Knowledge of DOD Hardware development process (knowledge of design gates).… more
    RTX Corporation (10/16/25)
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  • Principal Electrical Engineer III…

    Northrop Grumman (Chandler, AZ)
    …career today. Northrop Grumman Space Systems is currently seeking an experienced Principal Electrical Engineer to join our electrical ground support equipment ... oversight of senior engineers. Desired Experience: + LabVIEW/TestStand programming and NI hardware and software products. + Design , test, and/or integration and… more
    Northrop Grumman (10/11/25)
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