• 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, Arlington ... 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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  • Full Stack Developer (N)

    SimIS Inc. (Norfolk, VA)
    …the future. To support our NATO customer, SimIS Inc seeks a Full Stack Developer to support NATO Capability Program Managers and projects. The candidate will Develop ... in front-end development (React, Angular, etc.) and/or back-end development (Node.js, Django /Flask, SpringBoot, etc.). + Minimum 4 years of experience in database… more
    SimIS Inc. (09/26/25)
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  • Full Stack Developer

    ICF (Reston, VA)
    Description As a Full Stack Software Developer at ICF you play the central role in driving innovation and using technology to drive connections through a ... + Build RESTful APIs using Python frameworks such as Django or Flask. + Develop responsive front-end interfaces using...Proficiency in Python and experience building REST APIs with Django or Flask. + Front-end development expertise with Angular… more
    ICF (09/11/25)
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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 ... has an immediate need for a Senior AWS Python Developer to join our team. This is an exciting...Python development (Pandas, PySpark, PyTest) . Experience with Flask, Django , or FastAPI . Strong AWS experience: Lambda, S3,… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • API Java/Python Developer , Jr

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java/Python Developer , Jr** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2037 ... 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. (10/01/25)
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  • Full Stack Developer - Onsite

    MSys Inc. (Reston, VA)
    Job summary: Title: Full Stack Developer - Onsite Location: Reston, VA, USA Length and terms: Long term - W2 or C2C Position created on 09/29/2025 03:54 pm Job ... Role We are looking for a skilled Full Stack Developer to join our development team. In this role,...knowledge of back-end languages and frameworks: Node.js, Express, Python, Django , Ruby on Rails, Java, or .NET. + Familiarity… more
    MSys Inc. (09/30/25)
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  • API/Java/Python Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API/Java/Python Developer , Junior** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... 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. (09/17/25)
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  • 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 ... development experience. + Proficiency in Python and backend frameworks such as Django or Flask. + Experience designing and implementing RESTful services with a… more
    Cognizant (09/25/25)
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  • Software Developer (Multiple Levels)

    Noblis (Chantilly, VA)
    Responsibilities As a Software Developer , you will be responsible for developing code, tests, and debugging new software or enhancements to existing software. You ... Microsoft SQL) + REST APIs using technologies such as ASP.NET Core, Flask, Django , Express.js, or Spring Boot + Git and other source control management systems… more
    Noblis (09/03/25)
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  • Quality Assurance Engineer

    System One (Mclean, VA)
    …AWS services, and software development technologies that include Vue.js, Python, Django , S3, SNS, SQS, Docker, EKS/Kubernetes, AWS Step Functions, EventBridge, AWS ... workloads What Would Be Nice To Have: + Certification: AWS Certified Developer + Certification: AWS Certified AWS Solution Architect + Experience working with… more
    System One (08/03/25)
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