• Principal Firmware

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The PCAS department is seeking an embedded firmware engineer for algorithm development and implementation in a variety of ... You Will Do** + You will help design, implement and verify motor control embedded firmware designs for current and future Control Actuation Systems. + You… more
    RTX Corporation (12/11/25)
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  • Sr. Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …The Effectors PG&C Center is currently hiring for a **Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer ** position in ... missile programs. As a **Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control ...team that will be responsible for tactical embedded software, firmware , and integrated flight software 6 Degrees-of-Freedom simulations to… more
    RTX Corporation (12/17/25)
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  • Principal Embedded Real-time Software…

    RTX Corporation (Tucson, AZ)
    …software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control ... on missiles, launchers, radars, naval systems, fire control and other complex systems. Our precision...in the company and consistently delivers superior solutions. Our Principal Embedded Real-time Software Engineer is a… more
    RTX Corporation (12/24/25)
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  • Principal Software Engineer - BMC…

    Oracle (Phoenix, AZ)
    …for customers solving some of the world's most demanding challenges. The Opportunity: Principal Software Developer - BMC Development As a Principal Software ... ILOM (Integrated Lights Out Manager) team is modernizing Oracle's BMC firmware by adopting and extending OpenBMC for enterprise-scale deployments. We develop… more
    Oracle (11/25/25)
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  • Principal Engineer Embedded Software

    Northrop Grumman (Mesa, AZ)
    …making history. Northrop Grumman Defense Systems is seeking a self‑motivated, proactive Principal Software Engineer to join the medium‑caliber Bushmaster gun ... challenges, problem‑solving, and cross‑department collaboration are the norm. The engineer will be responsible for delivering high‑quality, innovative software that… more
    Northrop Grumman (12/18/25)
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  • Senior Principal Data Center…

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Data Center Engineer , you will focus on OCI data center mechanical infrastructure. A mix of technical breadth and depth ... hardware/data center infrastructure issues. + Working knowledge of HVAC systems, control development, and building automations + Problem-solving, debug, and failure… more
    Oracle (11/25/25)
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  • Senior Principal Thermal Engineer

    Oracle (Phoenix, AZ)
    **Job Description** As a Senior Principal Thermal Engineer , you will focus on the alignment of OCI thermal hardware design with specific experience in Rack ... hardware and data center sites aligned with thermal specifications. + Collaborate with firmware and controls engineering teams to create robust thermal control more
    Oracle (11/25/25)
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  • Principal Software Quality Engineer

    Oracle (Phoenix, AZ)
    …performance. **Job Description** We are seeking a detail-oriented and proactive Quality Engineer with strong automation skills and deep expertise in Python. In this ... 6+ years of experience as a QA or Quality Engineer with a focus on automation. + Strong programming...articulate ideas, issues, and recommendations. + Experience with version control systems (eg, Git). + Strong understanding of Unix/Linux… more
    Oracle (12/16/25)
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  • Principal Software Engineer

    Oracle (Phoenix, AZ)
    …at an early stage, working on ambitious new initiatives and growing fast. An engineer at any level can have a significant technical and business impact. You should ... practices and procedures towards scoping, architecture, specification, development, source control , code review, documentation and testing of features. Work closely… more
    Oracle (12/20/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …at an early stage, working on ambitious new initiatives and growing fast. An engineer at any level can have a significant technical and business impact. You should ... practices and procedures towards scoping, architecture, specification, development, source control , code review, documentation and testing of features. + Work… more
    Oracle (12/20/25)
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  • Principal Network Reliability…

    Oracle (Phoenix, AZ)
    …telemetry solutions. + Experience with Ticket systems like Jira, and Version control systems like Git. + Knowledge of Scrum & Agile Methodologies ... team to drive bug resolution and assist in the qualification of new firmware and/or operating systems. Disclaimer: **Certain US customer or client-facing roles may… more
    Oracle (12/01/25)
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  • Software Developer 4

    Oracle (Phoenix, AZ)
    …and out-of-band interfaces for these tasks. Join our dynamic team as a Principal Security Engineer and work on exciting, enterprise-grade system management ... Team? OCI Hardware Team provides a family of hardware, firmware , tools, utilities, and connectors to manage, monitor and...API service interfaces -- and everything in between. We control the full life-cycle of the software from architecture… more
    Oracle (11/25/25)
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