• . NET / React Developer

    CACI International (Arlington, VA)
    …Travel: Local * * * **The Opportunity:** The CACI team is looking to add a Senior . NET / React Developer to their growing software development contract ... with the Department of State in Rosslyn, VA. The Senior . NET / React developer will be responsible for designing, implementing, and testing the application… more
    CACI International (12/19/25)
    - Related Jobs

  • Senior Software Engineer (C#/. NET…

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer (C#/. NET / React )...software. We firmly believe that what separates a good developer from a great one is a deep understanding ... an invaluable edge in real estate. As a CoStar ** Senior Software Engineer** on the Data Automation team, you...is robust, efficient and maintainable; our primary tools are React JS ,C#, . NET Framework, AWS (Dynamo/S3/Lambda),… more
    CoStar Realty Information, Inc. (12/13/25)
    - Related Jobs

  • Secret . Net /Angular Developer

    Insight Global (Dahlgren, VA)
    Job Description Insight Global is seeking a Senior Fullstack Developer to support a major mission critical position at NSWC Dahlgren. In this role, you will use ... supporting, and analyzing enterprise scale applications using the following technologies: . NET 8+ OR Java, Angular 16+, TypeScript, C#, and PostSQL Server… more
    Insight Global (12/18/25)
    - Related Jobs

  • Application Developer II

    Bowman (Reston, VA)
    …with SQL, C#, . Net , VS Code, HTML 5, CSS, Java Script, React , Blazor, Python + Experience with GitHub, Azure DevOps, Confluence + Experience with Azure/Fabric: ... **Short Description** Bowman has an opportunity for an Application Developer II to join our team in Reston, VA....advanced techniques and principles and is reviewed by more senior staff to ensure application of sound professional judgement.… more
    Bowman (12/17/25)
    - Related Jobs

  • Software Developer (Expert)

    BAE Systems (Herndon, VA)
    …in Java and C#. + Experience with modern frameworks and technologies such as React , Node.js, TypeScript, and . NET . + Hands-on experience developing solutions in ... of practice for tiered maintenance support. + Ability to interface with senior leadership and provide regular status updates. **Preferred Education, Experience, &… more
    BAE Systems (12/13/25)
    - Related Jobs

  • Sharepoint Developer (Pies-L4) - NGA…

    Masego (Springfield, VA)
    …systems, software, and processes (eg SharePoint) . Description We are looking for a Senior -level TS/SCI cleared Sharepoint Developer to join our team. This is an ... jQuery plugins and features, such as "$.ajax", to specific needs. + Experience with . NET framework and web markup languages, including C#, HTML and CSS . +… more
    Masego (11/01/25)
    - Related Jobs

  • Senior Software Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Senior Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... an invaluable edge in real estate. As a CoStar Senior Software Engineer on the Research Development team, you...software. We firmly believe that what separates a good developer from a great one is a deep understanding… more
    CoStar Realty Information, Inc. (11/19/25)
    - Related Jobs

  • AI Architect

    Eliassen Group (Richmond, VA)
    …support. + Write, review, and guide high-quality code in Python (primary) and Java/. NET , plus front-end work in JS/TS/ React . + Define and evolve architectural ... CLI tools (we primarily use Claude Code and Q Developer ), RAG systems, code copilots). + Collaborate with product...backend-focused engineer, with at least 3 years in a senior or lead capacity. + Deep fluency in Python,… more
    Eliassen Group (12/05/25)
    - Related Jobs