• Sr . Python Backend Developer

    Cognizant (Richmond, VA)
    **About the role** As a **Python Backend Developer ** , you will make an impact by designing and delivering scalable backend solutions that power mission-critical ... services with a focus on scalability and reliability. + Strong understanding of database design (SQL and NoSQL) and ORM tools. + Familiarity with cloud platforms… more
    Cognizant (09/25/25)
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  • Senior Analytics Engineer - Remote

    Prime Therapeutics (Richmond, VA)
    …team members in the following roles: Data Scientist, Systems Analyst, Report Developer , Database Administrator + Other duties as assigned **Minimum ... and drives every decision we make. **Job Posting Title** Senior Analytics Engineer - Remote **Job Description** The ...as Python and R + Experience with multiple relational database platforms such as Teradata + Experience with open… more
    Prime Therapeutics (09/27/25)
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  • Senior Java Developer (TS)

    Insight Global (Vienna, VA)
    Job Description The Sr . Developer is responsible for the design, documentation, development, modification, testing, deployment, and support for new or existing ... Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - senior level - TS cleared, will sit for SCI with… more
    Insight Global (09/18/25)
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  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, ... Description:** CGI Federal has an exciting opportunity for an API/Java/Python Developer within our Intel sector, advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/06/25)
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  • Senior Software Developer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior -Level Software Developer is a highly skilled professional responsible for designing, ... to drive successful software development projects. The Contractor shall provide Senior -Level Software Developer services, working alongside the Government… more
    TekSynap (08/21/25)
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  • Software Engineer - Sr . Associate

    Fannie Mae (Reston, VA)
    …stores, and cloud-based systems. *THE IMPACT YOU WILL MAKE* The *Software Engineer - Sr . Associate* role will offer you the flexibility to make each day your own, ... EMR, Lambda, StepFunctions, S3, SNS/SQL, CloudWatch. * Solid understanding of database technologies including Redshift and RDS with strong technical ability with… more
    Fannie Mae (08/16/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our government customer in Vienna, VA. **This ... accounts, paid holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design, documentation, development, modification,… more
    Koniag Government Services (07/12/25)
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  • Senior AWS Python Developer

    CGI Technologies and Solutions, Inc. (Reston, VA)
    ** Senior AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J0925-2059 ... **Position Description:** CGI has an immediate need for a Senior AWS Python Developer to join our.... REST API development and integration . SQL and database interactions (relational, block, and file storage) . Git,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Sr . Data Architect

    Insight Global (Arlington, VA)
    Job Description An Insight Global client is looking to hire a Sr . Data Engineer to join their team of 16 in Arlington, VA. This is a very dynamic team that juggles ... We are looking for someone to be an architect, developer and mentor to junior level team members. You...data engineer Strong experience with Postgress SQL for relationship database management system Ability to code using Python or… more
    Insight Global (09/09/25)
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  • Senior Front End Software Developer

    CACI International (Sterling, VA)
    …None Type of Travel: None Anticipated Posting End: 5/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team to work on delivering the ... continuous deployment software development framework. **The Opportunity:** As a senior developer on this dynamic program; you...tools such as Cypress and Mockito. + Experience with database systems such as MySQL, Redis, etc - **… more
    CACI International (09/23/25)
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