• Principal Full Stack

    Northrop Grumman (Hollywood, MD)
    …at Northrop Grumman. Northrop Grumman Defense Systems (NGDS) is looking for a ** Principal Software Engineer** based out of **Hollywood, MD (** St. Mary's ... is a role in a large program that will support the full software product lifecycle in an Agile Scrum framework: requirement definition, estimation,… more
    Northrop Grumman (11/12/25)
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  • Remote Principal Software Developer…

    Oracle (Washington, DC)
    …4+ years of relevant software development experience, with a focus on full stack and data-centric applications. + Proficient in Java, Javascript, Python, or ... leading the charge in healthcare innovation, and we are seeking an exceptional Principal Member of Technical Staff to join our Clinical Digital Assistant (CDA) team… more
    Oracle (11/25/25)
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  • Principal UI/UX Software Engineer…

    SOS International LLC (Reston, VA)
    …for government and commercial clients. **Job Description** **Overview** We are seeking a Principal UI/UX Software Engineer with over 25 years of experience to ... Reston, VA, USA Full -time FLSA Status: Exempt Clearance Requirement: None **Company...experience but also lead the technical implementation using leading-edge software development technologies. The ideal candidate has a deep… more
    SOS International LLC (11/21/25)
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  • Principal Software Engineer - Life…

    Oracle (Washington, DC)
    …we need someone who can enhance our capabilities. As a Principal Software Developer, you will be responsible for full -cycle design and development, working ... **Job Description** Join our software development team of passionate individuals who are...seasoned developer to lead and inspire a team, creating software that positively impacts global communities. If you possess… more
    Oracle (11/25/25)
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  • Principal Full Stack

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** ** Full Stack Developer** in our **National Security Sector's (NSS) Cyber & ... more. **Join us and make a difference in National Security!** **Job Description** As a Full Stack Developer on this program, you will have the opportunity to… more
    Leidos (11/07/25)
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  • Principal Member of Technical Staff-…

    Oracle (Washington, DC)
    …BS degree in Computer Science or related fields 7+ years of experience in full stack development * Expert in front-end scripting with Javascript, ReactJS, ... tasks associated with the developing, designing and debugging of software applications or operating systems. As a Principal... software applications or operating systems. As a Principal engineer on the team, you would be responsible… more
    Oracle (11/25/25)
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  • Sr. Software Engineer, Full

    Capital One (Mclean, VA)
    … Engineer, Full Stack (Bank Tech) **Senior Software Engineer, Full Stack ( Principal Associate - ITSG45)** Do you love building and pioneering ... who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying data with emerging… more
    Capital One (11/04/25)
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  • Senior Principal Software

    Oracle (Washington, DC)
    …in Computer Science/Computer Engineering or equivalent experience. + 8-10+ years of full stack software development, design, implementation and operation ... and projects, and own feature design. As a Senior Principal Software Development Engineer on the **Oracle...the perfect role for someone experienced in designing complex software systems, writing code across an entire stack more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    …or equivalent Proven ability to deliver products and experience with the full software development lifecycle Experience working on large-scale, highly ... **Job Description** As a Principal Member of Technical Staff, you will be...You should be familiar with all levels of the software , hardware, and network stack ; while having… more
    Oracle (11/25/25)
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  • Principal HPC Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …industry standard software stacks. GliaCell's Enterprise capabilities include Full - Stack Application Development, Big Data, Cloud Technologies, Analytics, ... Are you a Principal HPC Software Engineer who is...coding standards + Familiar with and able to perform full software -development lifecycle support with version-control tools… more
    GliaCell Technologies (11/21/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …industry standard software stacks. GliaCell's Enterprise capabilities include Full - Stack Application Development, Big Data, Cloud Technologies, Analytics, ... not possess this level of clearance. Are you a Principal Software Engineer who is ready for...Engineer on one of our subcontracts. This is a full -time position offering the opportunity to support a US… more
    GliaCell Technologies (11/10/25)
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  • Principal Software Engineer…

    RTX Corporation (Sterling, VA)
    …cost, schedule, and technical performance at a program level + Highly motivated full - stack software development focal + Perform multi-threaded software ... for a security clearance​ **Security Clearance:** DoD Clearance: Secret ** Principal Software Engineer** **- Training System ...the way up to high fidelity weapon system and full -flight training systems including full visual motion… more
    RTX Corporation (11/19/25)
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  • Principal Software Development…

    Oracle (Washington, DC)
    …across these tenancies, and securely configure these tenancies. We're looking for a Principal Software Development Engineer to help us build new features for ... software applications or operating systems. As a Principal Software Development Engineer, you will be...You should be familiar with all levels of the software , hardware, and network stack ; while having… more
    Oracle (11/25/25)
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  • Sr Principal Software Developer (OCI…

    Oracle (Washington, DC)
    **Job Description** Responsibilities As a Senior Principal Software Engineer / Consulting Member of Technical Staff, you will work with teams of software ... able to dive deep into any part of the stack and have a good sense of cloud infrastructure...Proven ability to deliver products and experience with the full software development lifecycle + Experience working… more
    Oracle (11/25/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** The Principal Software Engineer will play a key role in designing, developing, and enhancing Oracle Hospitality Cloud Service offerings that ... degree in Computer Science, or equivalent work experience. + 6+ years' experience in full - stack web development with Python or PHP. + Experience in developing… more
    Oracle (11/25/25)
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  • Principal Software Developer

    General Dynamics Information Technology (Fairfax, VA)
    …10 + years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer** We value: - Writing code rather than ... to Obtain:** None **Public Trust/Other Required:** Other **Job Family:** Software Engineering **Skills:** JavaScript,Microservices Architecture,RESTful Web Services, Software more
    General Dynamics Information Technology (11/13/25)
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  • Principal Software Engineer

    Oracle (Washington, DC)
    **Job Description** Oracle Cloud Infrastructure (OCI) is looking for a Principal Software Engineer to lead the development of scalable, resilient, and secure ... HoPS services operate at the intersection of bare metal hardware and full - stack orchestration frameworks. They interface directly with components like BMCs,… more
    Oracle (11/25/25)
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  • Senior Principal Software Engineer,…

    Oracle (Washington, DC)
    …Engineer to lead end-to-end performance strategy and engineering across the full stack application services, runtimes, operating systems, network, storage, ... network, storage, and hardware. Expertise in operating system and network stack internals (Linux kernels, scheduling, memory/IO subsystems, TCP/IP). Strong … more
    Oracle (12/11/25)
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  • Senior Principal Software Developer

    Oracle (Washington, DC)
    **Job Description** As a **Sr. Principal Software Development Engineer** in the **Oracle Cloud Infrastructure (OCI) Security Platform** division, you will play a ... will lead technical initiatives across all layers of the KMS stack , from **cryptographic hardware integration** to **distributed systems architecture** and… more
    Oracle (11/25/25)
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  • Principal Software Developer…

    Oracle (Washington, DC)
    …they can better serve you and your community. We are looking for an experienced full stack Software Developer that is passionate, innovative, loves solving ... mission is simple. We want to provide an unrivaled software solution that serves our First Responders, so that...working with the team to develop and maintain the full stack web application + Ensure the… more
    Oracle (11/26/25)
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