• Principal Mechanical Engineer - IPTL Flight…

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building 802, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... Effectors Department** is currently searching for an experienced **Principal Mechanical Engineer ** to be the Independent Flight Termination System (IFTS) Integrated… more
    RTX Corporation (08/30/25)
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  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …Loop Bldg M09 Building M09, Tucson, AZ, 85706 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** The ability to ... more secure world. We are looking for an on-site, **Principal Program Quality Engineer ** (PQE) in Land and Air Defense Systems (LADS), supporting the Next Generation… more
    RTX Corporation (08/16/25)
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  • Software Engineer - Java , Rest API…

    American Express (Phoenix, AZ)
    …business lines and customer segments. American Express is looking for an experienced Engineer to join our team. You will be part of the fast-paced, entrepreneurial ... an agile team and helps drive consistent development and test practices with respect to tools, common components, and...and disability benefits + Flexible working model with hybrid, onsite or virtual arrangements depending on role and business… more
    American Express (09/27/25)
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  • Senior RF Subsystems Engineer

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building M02, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... Products Team at Raytheon is seeking a talented Senior Engineer to join our team in Tucson, AZ. The...part of an interdisciplinary team. This position is an onsite role, located in Tucson, AZ. **What You Will… more
    RTX Corporation (09/16/25)
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  • Sr. Principal Embedded Real-time Software…

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building 802, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... world. The Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other… more
    RTX Corporation (09/19/25)
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  • Principal RF Engineer

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building M02, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... electrical engineering responsibilities include architecture, analysis, requirements, integration, and test . Our core electrical engineering technologies include RF/RADAR, Navigation/IMU/GPS,… more
    RTX Corporation (07/26/25)
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  • HWIL Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …Hermans Road Building 805, Tucson, AZ, 85756 USA **Position Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and ... experience with developing software architecture, design of software, coding, test and integration across test systems. These...role type definitions as you apply for this role ** Onsite :** Employees who are working in Onsite … more
    RTX Corporation (08/26/25)
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  • Principal Engineer , Hardware Design…

    Celestica (Phoenix, AZ)
    …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...introduction (NPI) process + Develop, automate, and document new test procedures for the qualification of new pluggable optical… more
    Celestica (09/04/25)
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  • Principal Program Quality Engineer

    RTX Corporation (Tucson, AZ)
    …meaningful problems that create a safer, more secure world. Raytheon is seeking an onsite **Principal Program Quality Engineer ** to join our JSOW Program. The ... Principal Program Quality Engineer will provide quality engineering support and expertise to...full compliance is flowed down through product, assembly, and test documentation. + Experience working as an individual contributor… more
    RTX Corporation (08/28/25)
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  • Solar Field Engineer I

    RES (Eloy, AZ)
    …valued for your contributions and the perspectives you bring. Summary Field Engineer I will perform accurate construction activity tracking, while maintaining safety ... requirements at a project. This person will support multiple aspects of both engineer , procure, and construct (EPC) and balance of plant (BOP) projects in the… more
    RES (09/20/25)
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