• Principal Software Developer

    Parsons Corporation (Annapolis Junction, MD)
    …what you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Principal Software Engineer** to join our team!! In this role, you ... of the development of advanced systems, focusing on full life-cycle software design, implementation, optimization, and deployment. You will work alongside… more
    Parsons Corporation (05/20/25)
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  • Principal Analytic Software

    ASM Research, An Accenture Federal Services Company (Fort Meade, MD)
    …and direction to the developers on the project in a senior developer capacity. Conceives, designs, and tests logical structure to meet program requirements. ... and applications. Responsible for the design, development, and configuration of software systems to meet market and/or client requirements. Develops code using… more
    ASM Research, An Accenture Federal Services Company (04/09/25)
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  • Principal User Interface Developer

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal User Interface Developer ** in our **National Security Sector's (NSS) Cyber & ... a mission-critical initiative with lasting impact. Leidos is seeking a highly skilled ** Principal User Interface (UI) Developer ** to join our growing application… more
    Leidos (06/03/25)
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  • Principal Full Stack Developer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Full Stack Developer ** in our **National Security Sector's (NSS) Cyber & ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (05/21/25)
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  • Principal Java Developer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal ** **Java Developer ** in our **National Security Sector's (NSS) Cyber & Analytics ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (05/16/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Developer ** to join our team in **Chantilly, VA.** ... **Responsibilities include but are not limited to:** + Developing software applications using Java or other related programming languages + Developing backend … more
    ManTech (05/31/25)
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  • Principal Cyber Support Developer

    ManTech (Chantilly, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Cyber Support Developer ** to join our team in the **Chantilly, VA.** **Responsibilities ... Qualifications:** + Bachelor's degree or 4+ years of additional software development in lieu of degree + 7+ years...development in lieu of degree + 7+ years of software development experience + Experience with Git, Gitlab, developing… more
    ManTech (05/30/25)
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  • Front End Developer , Assoc.…

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Front-End Software Engineer to work on an exciting, mission-critical team. This position will be based out of Ft. Meade, Maryland. ... development lifecycle. Design, architect, and implement robust and scalable software solutions that align with project objectives and requirements. Continuously… more
    BigBear.ai (05/07/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** ** Software Developer ** to join our team in the **Northern VA area** . As part of the position, ... you will act as a senior principal consultant designing and implementing individual components of PaaS and SaaS services for AI applications. This is a fully onsite… more
    ManTech (05/01/25)
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  • Senior Salesforce Developer

    Koniag Government Services (Chantilly, VA)
    …accounts, paid holidays, three weeks paid time off, and more. The Senior Salesforce Developer will build software applications by writing code in Java and ... and methodology for building applications within the Salesforce platform. Principal responsibilities will include but are not limited to:...+ Job Family Software and Systems Development + Job Function Salesforce Developer + Pay Type Salary… more
    Koniag Government Services (05/22/25)
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  • Principal /Sr Principal C++…

    Northrop Grumman (Fairfax, VA)
    …maturity and milestones to achieve the mission. This role is for one experienced software developer who may be familiar with Command and Control. This individual ... Grumman Space Systems (NGSP) seeks to find a _C++ Software Engineer_ in the Payload and Ground Systems Division...requisition may be filled at either a level 3 ( Principal ) or a level 4 (Sr Principal ),… more
    Northrop Grumman (04/08/25)
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  • Sr. Frontend Web Developer

    Verint Systems, Inc. (Columbia, MD)
    …at www.verint.com. **Overview of Job Function:** Verint's Sr. Frontend Web Developer contributes to the design, development, implementation, support, and maintenance ... where you are encouraged to share ideas and be innovative. ** Principal Duties and Essential Responsibilities:** + Effectively communicate and collaborate to… more
    Verint Systems, Inc. (05/15/25)
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  • Principal Product Manager, Knowledge…

    Amazon (Arlington, VA)
    …and tools that drive future customer experiences, we are looking for a Principal Product Manager-Tech to serve as the Editor-in-Chief of our Knowledge Management ... to empower teams to create high-quality and effective documentation and other developer -facing artifacts. Bringing a strong passion to help developers build the next… more
    Amazon (04/05/25)
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  • Principal Software Development…

    Lumen (Washington, DC)
    …we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds multiple ... performance and troubleshooting. + Act as a true technical architect and developer , collaborating with multiple teams to define integration requirements and ensure… more
    Lumen (04/24/25)
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  • Principal Engineer, iOS Applications

    Ford Motor Company (Washington, DC)
    In the position as a Principal Engineer, iOS you will influence our efforts in the development of multiple global mobile applications, supporting both our retail and ... applications. This team is seated within Ford's Connected Vehicle Software organization - in which you will be a...professional user bases + Support initiatives to improve the developer experience and maximize developer efficiency across… more
    Ford Motor Company (05/30/25)
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  • Principal Solutions Architect, AI/ML,…

    Amazon (Arlington, VA)
    Description Amazon Web Services is seeking a Principal Generative AI Learning Solutions Architect to support our Intelligence Community customers in the Maryland, ... they perform AWS work. Key job responsibilities As a Principal AI/ML Solutions Architect (SA), you will be a...solutions. You will be familiar with the ecosystem of software vendors in the AI space as well as… more
    Amazon (03/22/25)
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  • Principal Integration Engineer

    Leidos (Chantilly, VA)
    …Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, ... Division (MDS) within the Leidos National Security Sector is seeking a skilled Principal Integration Engineer to join a new cyber security program and play a… more
    Leidos (03/31/25)
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  • Senior Principal Cybersecurity Architect…

    JPMorgan Chase (Mclean, VA)
    As a Sr Principal Cybersecurity Architect at JPMorgan Chase within the Cybersecurity and Technology Controls organization, you lead a specific architecture area and ... solutions that not only ensure robust security but enhance the user and developer experience. We balance the multiple objectives to understand and minimize technical… more
    JPMorgan Chase (03/15/25)
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  • Principal Keynote Lead, Technical Keynote…

    Amazon (Arlington, VA)
    …and we need skilled technical storytellers to bring our innovations to life. Our Principal Keynote Lead role is at the heart of this mission, working across teams ... audiences * Professional experience with video production and presentation software Preferred Qualifications * Experience writing for technical industry executives… more
    Amazon (06/07/25)
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  • Principal Engineer - Cloud Infrastructure

    Fannie Mae (Reston, VA)
    …work includes architecture, design, coding, testing, and certifying technology platforms, software , and applications. *THE IMPACT YOU WILL MAKE* The ideal candidate ... cloud platforms (AWS, Azure, GCP). The Cloud Infrastructure - Technology Engineering - Principal role will afford you the opportunity to work as an individual… more
    Fannie Mae (04/18/25)
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