• [ Remote ] Principal Software

    Oracle (Phoenix, AZ)
    **Responsibilities** Responsibilities 1. Develop and maintain robust software toolkits in Python and Java to support applied scientists in building, testing, and ... asyncio and threading) in the development of performant and maintainable software . 8. Incorporate feedback, write comprehensive documentation, and contribute to code… more
    Oracle (11/25/25)
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  • Remote Principal Software

    Oracle (Phoenix, AZ)
    …low-latency cloud-based data systems. You'll lead technical efforts, collaborate with software teams, design solutions, write code, and deliver high-quality ... software products to customers. Responsibilities **Responsibilities:** + Design and...**Responsibilities:** + Design and develop scalable, reliable, and distributed software systems. + Create cloud services using modern OCI… more
    Oracle (11/25/25)
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  • Remote Principal Cloud…

    Oracle (Phoenix, AZ)
    **Job Description** As a Principal Member of Technical Staff, you will be a key contributor to the development and success of our next-generation CDA platform, which ... Collaborate closely with the CDA team, including AI researchers, software developers, and healthcare domain experts, to define and...a strong academic background. + 6+ years of relevant software development experience, with a focus on backend and… more
    Oracle (11/25/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …provided. (This is** **not** **a remote position)** **Responsibilities** As a Principal Software Engineer on this team, your responsibilities will ... with the scale and customer-focus of the leading enterprise software company in the world. Values are OCI's foundation...features and projects, and own feature design. As a Principal Engineer on the Oracle Cloud Marketplace… more
    Oracle (11/25/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …across these tenancies, and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us build new ... designing and debugging of software applications or operating systems. As a Principal Software Development Engineer , you will be working closely with… more
    Oracle (11/25/25)
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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 ,...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 124,000… 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** . +...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 101,000… more
    RTX Corporation (12/06/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …encouraged. The **Console Team** within Oracle Cloud Infrastructure is seeking an experienced Principal Frontend AI Software Development Engineer to help ... innovation are essential along with a strong, proactive ethic. Key Responsibilities The ** Principal Frontend AI Software Development Engineer ** will be… more
    Oracle (11/25/25)
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  • Principal Embedded Real-time…

    RTX Corporation (Tucson, AZ)
    …that takes pride in the company and consistently delivers superior solutions. Our Principal Embedded Real-time Software Engineer is a technical position ... problems that create a safer, more secure world. The Software organization develops software applications, including integration...whether the role is designated as on-site, hybrid or remote ._** The salary range for this role is 101,000… more
    RTX Corporation (12/24/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …and flexible workplace where you'll belong and be encouraged. We're looking for a Principal Software Development Engineer to help us build new service ... attitude of a start-up, with the scale and customer-focus of the leading enterprise software company in the world. Values are OCI's foundation and how we deliver… more
    Oracle (12/20/25)
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  • AI Sustaining Engineer Principal

    Prime Therapeutics (Phoenix, AZ)
    …and drives every decision we make. **Job Posting Title** AI Sustaining Engineer Principal - AI Center of Excellence - Remote **Job Description** **The ... Principal Artificial Intelligence (AI) Engineer is responsible for delivering on the modernization of...of extensive technical experience in variety of application development, software development, machine learning or analytics + Must be… more
    Prime Therapeutics (10/14/25)
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  • Principal Software Engineer

    Oracle (Phoenix, AZ)
    **Job Description** Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. As a member of the software ... engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or...working on ambitious new initiatives and growing fast. An engineer at any level can have a significant technical… more
    Oracle (12/20/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    **Job Description** Design, develop, troubleshoot and debug software programs for databases, applications, tools, networks etc. As a member of the software ... engineering division, you will assist in defining and developing software for tasks associated with the developing, debugging or...working on ambitious new initiatives and growing fast. An engineer at any level can have a significant technical… more
    Oracle (12/20/25)
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  • Principal Software Development…

    Oracle (Phoenix, AZ)
    …is** **not** **a remote position)** **Responsibilities** As a member of the software engineering division, you will take an active role in the definition and ... tasks associated with the developing, designing and debugging of software applications or operating systems. The Principal ...of software applications or operating systems. The Principal Engineering role works on UI projects for new… more
    Oracle (11/25/25)
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  • Principal Network Reliability…

    Oracle (Phoenix, AZ)
    …to meet our customers' needs. Career Level - IC4 **Responsibilities** As a Principal Network Reliability Engineer , you will be responsible for helping design, ... **Required Qualifications:** + 5+ years of experience in network and software development + Proficiency with Java/Python/C++ and Object-Oriented programming +… more
    Oracle (12/21/25)
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  • Principal Software Engineer

    Oracle (Phoenix, AZ)
    …Infrastructure (OCI) continues its rapid expansion, we are seeking a skilled Software Engineer to join our newly established Cloud Performance Organization. ... components for data planes through a data-plane runtime framework, developing a remote persistent storage solution with the latency and performance comparable to… more
    Oracle (12/20/25)
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  • Senior Principal Software

    RTX Corporation (Tucson, AZ)
    …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 support ... 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 Site Reliability DevOps…

    Oracle (Phoenix, AZ)
    …person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in tech, we want you on our ... engineering center with the focus on excellence. As a Site Reliability DevOps Engineer , you will be responsible for defining and deploying key services with deep… more
    Oracle (12/22/25)
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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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  • Sr. Principal Systems Engineer

    RTX Corporation (Tucson, AZ)
    …technology roadmaps. The Effectors PG&C Center is currently hiring for a **Sr. Principal Systems Engineer - Missile Guidance, Navigation, & Control Engineer ... of current and upcoming missile programs. As a **Sr. Principal Systems Engineer - Missile Guidance, Navigation,...with the evaluation, design, implementation, and integration of embedded software algorithms. You will collaborate with a team of… more
    RTX Corporation (12/17/25)
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