• Principal , Insights , Selling Partner…

    Amazon (Arlington, VA)
    Description We are seeking an experienced Principal Program Manager to shape the future of the seller experience as a Principal Program Manager leading our ... of seller experience improvements * Create and manage closed-loop communication systems to keep sellers informed of feedback implementation * Lead cross-functional… more
    Amazon (08/01/25)
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  • Principal Program Manager, WW WHS OpEx…

    Amazon (Arlington, VA)
    …Workplace Health and Safety (WHS) Operational Excellence (OpEx) is seeking a Principal Program Manager to drive continuous improvement safety projects. If you have ... are shaping the future of Amazon. The Workplace Health and Safety (WHS) Principal Program Manager will oversee complex projects with critical safety impact. This… more
    Amazon (07/16/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Chantilly, VA)
    …work of your career. Are you interested in defining possible? **Northrop Grumman Mission Systems ** is seeking a **Sr Principal Software Engineer** to join our ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/08/25)
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  • Principal Software Engineer - Cloud

    Otsuka America Pharmaceutical Inc. (Richmond, VA)
    **Job Description** We're looking for a Principal Software Engineer to join our growing team and lead the development and strategy for our Digital Medicine ... working on sophisticated technical projects. You will help other engineers design systems , scope and decompose projects, manage technical debt and risk, promote best… more
    Otsuka America Pharmaceutical Inc. (08/08/25)
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  • Principal Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer-focused ** Principal Security Engineer** to join our team in **Chantilly, VA** . In this role, you will help design, ... technical leadership and hands-on expertise in supporting Comply-to-Connect (C2C) systems across both classified and unclassified environments. **Responsibilities include… more
    ManTech (08/08/25)
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  • Principal Software Engineer, Backend…

    Coinbase (Richmond, VA)
    …is expected and fully supported. We are seeking a highly experienced and talented Principal Engineer to join our team. This individual will be one of the most ... doing (ie. job duties):* * Influence and oversee large engineering efforts across various domains such as identity, payments,...the development and scaling of data stores and ledger systems within payment frameworks * Implement best practices for… more
    Coinbase (08/09/25)
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  • Principal Software Developer

    General Dynamics Information Technology (Falls Church, VA)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Principal Software Developer** **We value:** + Writing code rather than documents ... (design patterns, reliability, and scaling) of new and existing systems experience + Must have experience designing a non-trivial...Experience as a mentor, tech lead or leading an engineering team + Must be a US Citizen and… more
    General Dynamics Information Technology (08/08/25)
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  • Senior Principal Contracts Administrator

    Northrop Grumman (Mclean, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... Defining Possible from the day you start. Our space systems connect and protect millions of people on earth...your career today. Northrop Grumman is seeking a Senior Principal Contracts Administrator - Level 4 to join the… more
    Northrop Grumman (07/10/25)
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  • Principal AI/ML Scientist

    Leidos (Arlington, VA)
    **Description** Leidos currently has an exciting opportunity for a Principal Scientist to lead the development of Human-Machine Teaming solutions for the Information ... of software engineers. Our projects focus on AI/ML, Resilient Systems , Quantum communications, and Cybersecurity solutions. **Primary Responsibilities** +… more
    Leidos (06/29/25)
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  • Senior Principal Machine Learning…

    Cisco (VA)
    …and how you can become a part of our journey! Role: As the Senior Principal Machine Learning Engineer in the Artificial Intelligence group, you will be a key player ... + Develop production code and advocate for the best coding and engineering practices. + Participate in project planning, review, and retrospective sessions. +… more
    Cisco (06/13/25)
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