• Electrical Engineer

    Butler America (Tucson, AZ)
    …technical leadership in a multidiscipline team environment * Experience performing analog , digital, and/or RF design * Experience designing, testing, and integrating ... digital, mixed signal, and electrical system interconnect * Experience utilizing integrated development environments and debugging tools to troubleshoot software * Self-starter and able to manage workload to meet assigned deadlines * Experience working in a… more
    Butler America (11/11/25)
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  • Program Obsolescence Lead

    RTX Corporation (Tucson, AZ)
    …derating for use in military, and aerospace flight applications + Knowledge of analog design and analysis, general knowledge of digital circuitry and interfaces + ... Excellent communication skills to interface with other Integrated Product Team members, including Electrical Engineering, Mechanical Engineering, Supply Chain Management, Quality, Operations, and Supplier Engineering. + Capable of supporting regular customer… more
    RTX Corporation (11/06/25)
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  • PLC Maintenance Technician III - Manufacturing

    Lactalis American Group Inc. (Casa Grande, AZ)
    …I/O debugging, AS-I devices, VFDs, Servo Motors & Devices, and various analog devices including flow meters, temperature / conductivity transmitters, optical and ... proximity sensors, Ethernet communication. + Knowledge of troubleshooting and working with 24 DC, 110, 230, 460 and 600 VAC systems. + Familiarity with function block and ladder logic PLC programming and systems integration. + General knowledge of SAP,… more
    Lactalis American Group Inc. (11/01/25)
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  • Principal Production Hardware Team Lead

    RTX Corporation (Tucson, AZ)
    …implementations + Experience with Systematic problem solving and RCCA + Experience with RF, analog , digital, and / or mixed signal circuit design or analysis and / ... or digital signal processing + Experience with 3D CAD tools (modeling and drawing) or Geometric Dimensioning & Tolerancing (GD&T) per ANSI Y14.5 + Active DoD issued security clearance prior to the start date. US citizenship is required as only US citizens are… more
    RTX Corporation (10/29/25)
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  • Electrical Engineer II - Test

    RTX Corporation (Tucson, AZ)
    …technical leadership in a multidiscipline team environment * Experience performing analog , digital, and/or RF design * Experience designing, testing, and integrating ... digital, mixed signal, and electrical system interconnect * Experience utilizing integrated development environments and debugging tools to troubleshoot software * Self-starter and able to manage workload to meet assigned deadlines * Experience working in a… more
    RTX Corporation (10/29/25)
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  • Corporate Parallel Co-op - Engineering

    Caterpillar, Inc. (Tucson, AZ)
    …include design of Printed Circuit Board schematics as well as perform digital/ analog /power circuit analysis and testing, and ensuring that FMEAs [Failure Mode and ... Effects Analysis] are conducted and documented to meet stringent Caterpillar quality requirements + **Embedded Software Development:** Develop embedded software in C, C# and/or C++ for various electronic control modules. Some examples of embedded software… more
    Caterpillar, Inc. (10/28/25)
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  • Device Engineer

    onsemi (Scottsdale, AZ)
    …R&D, foundry, product and marketing to develop and release-to-market industry-leading analog protection and small signal products. **onsemi** (Nasdaq: ON) is driving ... disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G… more
    onsemi (10/28/25)
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  • Senior Principal RF Cross Product Team Engineer

    RTX Corporation (Tucson, AZ)
    …of advanced RF technologies such as frequency synthesizers, receivers, Analog -to-Digital Converters, and downconverters + Strong problem-solving skills with the ... ability to identify and resolve complex technical challenges. + Excellent communication skills, with experience preparing and delivering technical presentations. + Background in designing for manufacturability, cost control, and production readiness. **What We… more
    RTX Corporation (10/22/25)
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  • Fulltime-Raytheon Flight Avionics Electrical…

    RTX Corporation (Tucson, AZ)
    …/ root cause determination and corrective action implementation. + Performing analog and digital circuit analysis and characterizing and modeling electrical signals ... of electronics subsystems in simulation. + Identifying and instantiating circuit card and subassembly design updates. + Conducting integration & test at the subassembly level. + Develop interconnect models between various subsystems. + Generate test… more
    RTX Corporation (10/21/25)
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  • Principal GPS Systems Engineer

    RTX Corporation (Tucson, AZ)
    …We Prefer:** + Missile Radar and RF seeker subsystems typically contain antennas, analog RF circuit cards, digital circuit cards, and configurable logic so the ideal ... candidate will have a background in detailed design and troubleshooting of one or more of these components. Ideal candidates will also have some experience in systems engineering and architecture and have a desire to grow into a guidance section architect. +… more
    RTX Corporation (10/16/25)
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