• Principal Software Engineer…

    Capital One (Richmond, VA)
    Principal Software Engineer , Rust...on Capital One's pioneering adoption of modern cloud and data capabilities, Capital One Software is helping ... in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative...to question the status quo. As a Capital One Principal Software Engineer , you'll have… more
    Capital One (05/07/25)
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  • Principal / Sr Principal…

    Northrop Grumman (Fairfax, VA)
    …our Integrated National Systems (INS) Business Unit (BU). **What you'll get to do:** As a Software Engineer on this team, you will be working with the I&T lead ... in the planning, design, development, and utilization of electronic data processing systems for product and commercial software...work.** _This requisition may be filled at either a Principal level (level 3) or a Senior Principal… more
    Northrop Grumman (05/29/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...** Principal Software Engineer ** will work with Network and...other solutions to interface with third-party systems to synchronize data + Conducting testing of software to… more
    ManTech (06/11/25)
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  • Principal Dev Ops Software…

    Acclaim Technical Services (Reston, VA)
    …workplace among DC area firms and continues to grow. We are actively hiring a Principal Software Engineer to join our Mission Technology Division working in ... Agile DevOps support to mission critical systems. As a Principal Software Engineer you will...across different environments leverage GitFlow constructs. Communicate key project data to team members and build team cohesion and… more
    Acclaim Technical Services (04/06/25)
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  • Sr. Principal Software…

    BAE Systems (Mclean, VA)
    …you hone your skills and grow in your career. We are looking for a **Senior Principal Software Engineer ** to add their skills to our team supporting rapid ... incentives may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **113611BR** EEO Career Site Equal Opportunity… more
    BAE Systems (06/11/25)
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  • Principal Software Engineer

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security!** **Job Description** As a Software Engineer on this program, you will...Platforms (ex, AWS, Google Cloud, Azure) and leveraging cloud data services (ex: S3, RDS, EFS) + In-depth experience… more
    Leidos (05/15/25)
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  • Sr Principal Engineer…

    Northrop Grumman (Chantilly, VA)
    …you interested in defining possible? **Northrop Grumman Mission Systems** is seeking a **Sr Principal Software Engineer ** to join our team! This position ... test plans, procedures, test readiness reviews (TRRs), test data and test reports. + Execution of software... data and test reports. + Execution of software qualification and acceptance testing per those requirements, plans… more
    Northrop Grumman (04/08/25)
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  • Principal Software Development…

    Lumen (Richmond, VA)
    …as we digitally connect the world and shape the future. **The Role** The Principal Software Development Engineer plans, designs, architects, and builds ... connects the world. We are igniting business growth by connecting people, data and applications - quickly, securely, and effortlessly. Together, we are building… more
    Lumen (06/23/25)
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  • Principal , Mechanical Engineer…

    Amazon (Herndon, VA)
    …air handling infrastructure for our data centers. AWS is seeking a Principal , Mechanical Engineer for our team developing new infrastructure solutions that ... who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking,...improvement at scale A day in the life A Principal , Mechanical Engineer for Air Handling works… more
    Amazon (05/01/25)
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  • Principal Engineer Data…

    Anywhere Real Estate (Virginia Beach, VA)
    …differentiating insights (AI & BI) for Strategy and AA & AB Operations. We're seeking a Principal Engineer to join our Data Platform Team. In this critical ... managing the data infrastructure. You will work closely with data scientists, software engineers, and other stakeholders to ensure the Data Platform's… more
    Anywhere Real Estate (04/02/25)
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