• Principal Software Engineer

    General Motors (Phoenix, AZ)
    …This role is for a hands-on position as an Individual Contributor (IC). As an Software Engineer , Site Reliability Engineering IC you will focus on enhancing ... **Job Description** **The Role** The rapid adoption of advanced software in vehicles marks a new era for automakers...consumers, bringing both advantages and challenges. As part of Site Reliability Engineering (SRE) at General motors, you'll join… more
    General Motors (12/10/25)
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  • Sr. Principal Embedded Security…

    RTX Corporation (Tucson, AZ)
    …Raytheon Software Security Sensors and Effectors Department is looking for a Sr. Principal Embedded Security Software Engineer in Tucson, AZ. Our mission ... onsite role in Tucson AZ.** + As a Sr. Principal System Security software engineer ,...locations, regardless of whether the role is designated as on- site , hybrid or remote._** The salary range for this… more
    RTX Corporation (12/12/25)
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  • Principal Embedded Software Security…

    RTX Corporation (Tucson, AZ)
    …In Tucson": https://careers.rtx.com/global/en/raytheon-tucson,-az-location What You Will Do: + As a Principal System Security software engineer , you will ... Sensors and Effectors Department is looking for a Senior Software Engineer in **Tucson, AZ** . +...locations, regardless of whether the role is designated as on- site , hybrid or remote._** The salary range for this… more
    RTX Corporation (12/06/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... & Air Defense Systems (LADS). Within Quality & Mission Assurance, the Software Quality Engineering department (SWQE) performs classified activities in secure labs… more
    RTX Corporation (09/27/25)
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  • Principal Embedded Real-time…

    RTX Corporation (Tucson, AZ)
    …takes pride in the company and consistently delivers superior solutions. Our Principal Embedded Real-Time Software Developer/Integrator is a technical position ... tough, meaningful problems that create a safer, more secure world. The Software organization develops software applications, including integration and test on… more
    RTX Corporation (11/08/25)
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  • Principal Software Engineer

    Oracle (Phoenix, AZ)
    …quickly and see results in near real time. We are looking for a highly skilled Principal Software Developer to join our team of talented engineers. As an ideal ... a transformative impact on cloud technologies and customer experience. **Responsibilities** sa Principal Software Developer you will be required to: + Design,… more
    Oracle (11/25/25)
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  • Senior Principal Software

    RTX Corporation (Tucson, AZ)
    …sustainment. This position is focused on the development, integration, test, and maintenance of software as a part of on- site factory support of test systems to ... will develop applications, libraries, and instrument drivers using the software style, development language, and integrated development environment specified by… more
    RTX Corporation (12/12/25)
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  • Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …sustainment. This position is focused on the design, development, integration, and maintenance of software as a part of on- site factory support of systems to ... on the big picture. **This position is 100% on site in Tucson, Arizona** The Test Equipment Engineering (TEE)...technology and tools, and integrating state of the art software solutions with the most advanced engineering systems in… more
    RTX Corporation (11/07/25)
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  • Senior Principal Site Reliability…

    Oracle (Phoenix, AZ)
    …it a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer , you will be responsible for ... the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in...auditability, and fast onboarding. + Design, write, and deploy software that improves the availability, scalability, and efficiency of… more
    Oracle (11/25/25)
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  • Principal or Senior Principal

    Northrop Grumman (Young, AZ)
    …Grumman Aeronautics Systems is looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF ... position will receive daily tasking and prioritization from their site lead. The selected candidate will be responsible for...location. _This position can be filled at either the Principal Field Service Engineer OR Senior … more
    Northrop Grumman (12/04/25)
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  • Senior Principal Engineer

    RTX Corporation (Tucson, AZ)
    …a safer, more secure world. **Job Summary** Raytheon is seeking a **Senior Principal Systems Security Engineer (Program Protection / Anti-Tamper)- P5** to join ... Systems Security Engineering creates holistic security solutions leveraging Cybersecurity, Software Assurance, and Supply Chain Risk Management to support Program… more
    RTX Corporation (09/16/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …problems that create a safer, more secure world. Raytheon is seeking a ** Principal Systems Security Engineer Anti-Tamper/Program Protection (P4)** to join our ... Systems Security Engineering creates holistic security solutions leveraging Cyber Security, Software Assurance and Supply Chain Risk Management to support Program… more
    RTX Corporation (09/16/25)
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  • Principal Site Reliability DevOps…

    Oracle (Phoenix, AZ)
    …make it a world class engineering center with the focus on excellence. As a Site Reliability DevOps Engineer , you will be responsible for defining and deploying ... the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in...automation to prevent problem recurrence Design, write, and deploy software to improve the availability, scalability, and efficiency of… more
    Oracle (12/02/25)
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  • Principal Systems Engineer - RF…

    RTX Corporation (Tucson, AZ)
    …generation of innovative weapons systems and advanced AI/ML solutions. We're looking for ** Principal Systems Engineer - RF Signal and Sensor Modeling Engineers** ... team environment, and are eager to learn. As a ** Principal Systems Engineer - RF Signal and...hardware solutions. You will deploy cutting-edge technologies, leverage your software development skills and collaborate with your Signal and… more
    RTX Corporation (12/06/25)
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  • Principal Systems Engineer - Missile…

    RTX Corporation (Tucson, AZ)
    …execute technology roadmaps. The Effectors PG&C Center is currently hiring for a ** Principal Systems Engineer - Missile Guidance, Navigation, and Control ... execution of the portfolio of current and upcoming missile programs. As a ** Principal Systems Engineer - Missile Guidance, Navigation, and Control Engineer more
    RTX Corporation (10/21/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …of innovative weapons systems and advanced AI/ML solutions. We're looking for a ** Principal Systems Engineer - Modeling Simulation & Analysis Engineers** who ... team environment, and are eager to learn. As a ** Principal Systems Engineer - Modeling Simulation &...years of relevant prior experience + Experience applying object-oriented software design in C++, C, and using MATLAB or… more
    RTX Corporation (12/06/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …The Systems Engineering and Test Center (SETC) organization is currently hiring a ** Principal Systems Engineer - Jumping Cholla Systems Engineering (SE) Subject ... time and every time for our warfighters! As the ** Principal Systems Engineer - Jumping Cholla Systems...program as a member of the Systems, Performance, Algorithms, Software , and Simulations Team. You will be responsible for… more
    RTX Corporation (11/22/25)
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  • Principal System Safety Engineer

    RTX Corporation (Tucson, AZ)
    …**What You Will Do** + This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us **onsite** with the System Safety team ... in Tucson, AZ. + As a Principal System Safety Engineer , your responsibilities may...and techniques to provide clarification of system requirements to software , hardware, and test personnel to ensure design and… more
    RTX Corporation (10/22/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Tucson, AZ)
    …cost effective yet technically balanced solutions. Raytheon is seeking an experienced Principal Structural Engineer to join the Mechanical Analysis and Test ... detailed analyses requiring the use of finite element analysis software . A structural analyst of this salary grade is...tools) and lead teams to meet program milestones **The Principal Mechanical Engineer -Structural Engineer job… more
    RTX Corporation (12/09/25)
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  • Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …Simulation disciplines for Effectors. The PG&C Center is currently hiring for a ** Principal Systems Engineer - Guidance, Navigation, & Control Lead** in Tucson, ... AZ. As the ** Principal Systems Engineer - Guidance, Navigation, &...Electronics + Performing Formal Qualification Testing on flight test software + Using Missilekit, GenSim and GenWorld + Experience… more
    RTX Corporation (12/09/25)
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