• Principal Java Software…

    RTX Corporation (Fort Meade, MD)
    …**State College, PA, Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain ... tough, meaningful problems that create a safer, more secure world. In the ** Principal Java Software Engineering** role, you will design, develop, and test … more
    RTX Corporation (10/13/25)
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  • Principal Software Engineer…

    Oracle (Annapolis, MD)
    **Job Description** Design, develop, troubleshoot, and debug software programs for databases, applications, tools, networks etc. As a member of the software ... standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of … more
    Oracle (12/04/25)
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  • Principal Java Developer

    Eliassen Group (Annapolis, MD)
    ** Principal Java Developer** **Anywhere** **Type:** Contract **Category:** Development **Industry:** Financial Services **Workplace Type:** Remote **Reference ... Jobs **Description:** **100% Remote** We are recruiting for a Principal Java Developer who will provide technical...strong background in building and consuming web services. The Principal Engineer will drive architectural decisions, mentor… more
    Eliassen Group (12/10/25)
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  • Principal Software Development…

    Oracle (Annapolis, MD)
    …across these tenancies, and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us build new ... strong development experience with object oriented programming, such as Java and infrastructure as a code languages, such as... software applications or operating systems. As a Principal Software Development Engineer , you… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …do not apply if you currently do not possess this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that will launch ... amazingly talented people Job Description: GliaCell is seeking a Principal Software Engineer on one...a team. + Strong communication skills. Key Skills: + Java , Python, JavaScript, React, Node, or C/C+ + +… more
    GliaCell Technologies (11/10/25)
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  • Sr Principal Software…

    Oracle (Annapolis, MD)
    …exploring the next generation of AI accelerators and hardware solutions. As a Senior Principal software engineer , part of our growing team, you will ... driven GPU platform software & system development engineer at the Principal Engineer ...development + Demonstrated ability to write great code using Java , GoLang, C#, or similar OO languages. + Solid… more
    Oracle (01/01/26)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... more. **Join us and make a difference in National Security!** **Job Description** As a Software Engineer on this program, you will have the opportunity to build… more
    Leidos (11/19/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... **Join us and make a difference in National Security!** **Job Description** A Software Engineer on this program provides Agile development and operations and… more
    Leidos (11/07/25)
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  • Senior Principal Software…

    Oracle (Annapolis, MD)
    …tactical execution of features and projects, and own feature design. As a Senior Principal Software Development Engineer on the **Oracle Cloud Marketplace ... is** **not** **a remote position) **Responsibilities** As a Senior Principal Software Development Engineer on...systems and services. + Strong product development experience in Java , Python, Golang, JavaScript. + Expert in REST API… more
    Oracle (12/20/25)
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  • Principal Software Engineer…

    RTX Corporation (Fulton, MD)
    …a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a ** Principal Software Engineer ** who is enthusiastic, hardworking, and proactive ... and developing code using programming languages and related technologies such as Java , C++, Angular, GraphQL, REST, KafKa, and Typescript (among many others). The… more
    RTX Corporation (10/24/25)
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