• Senior . NET Core Developer with AWS…

    Cognizant (Richmond, VA)
    **_Senior . NET Core Developer with AWS (Hybrid)_** As a...Must be skilled in . Net core, C# and Net Framework + Must be skilled in SQL ... Senior . NET Core Developer , you will make an impact by contributing to...team members. + Provide technical guidance and mentorship to junior engineers, fostering a culture of continuous learning and… more
    Cognizant (12/11/25)
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  • Sr. . Net Developer

    Syms Strategic Group, LLC (SSG) (Ashburn, VA)
    Syms Strategic Group (SSG) is seeking a talented Senior . Net Developer Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: ... stand-ups + Utilize full-stack development expertise that ranges from development of . Net back-end application using C#, unit testing, testing with Nunit or other… more
    Syms Strategic Group, LLC (SSG) (12/19/25)
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  • Junior Software Developer

    Leidos (Newport News, VA)
    **Description** We're hiring a junior software developer to build and sustain mission-focused web applications for defense customers. You'll contribute across ... the stack with . NET , Vue.js, and SQL Server, writing secure, maintainable code that can operate in constrained or disconnected environments. You'll work within… more
    Leidos (12/22/25)
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  • Sr Application Developer (Hybrid McLean,…

    Sunrise Senior Living (Mclean, VA)
    …ability to design, build and maintain modern web applications and integrations using . NET 8+, Angular, SQL Server, Azure Services and other Microsoft-based ... Support Office **Job ID** 2025-236170 **JOB OVERVIEW** The Senior Application Developer designs, develops and maintains advanced Azure, database and web-based… more
    Sunrise Senior Living (12/10/25)
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  • Senior Software Engineer (C#/. NET )

    CoStar Realty Information, Inc. (Arlington, VA)
    …bullet-proof code that is robust, efficient and maintainable; our primary tools are C#, . NET Framework, SQL Server, AWS + Lead software design sessions, promote ... Senior Software Engineer (C#/. NET ) Job Description **Overview** CoStar Group (NASDAQ: CSGP)...software. We firmly believe that what separates a good developer from a great one is a deep understanding… more
    CoStar Realty Information, Inc. (12/13/25)
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  • Software Developer /SME

    Amentum (Chantilly, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Software Developer ** to join our team of passionate individuals in **Chantilly or Herndon, VA** . ... development experience with a strong background in multi-tiered C# . NET applications, information systems, and service-oriented architectures. The role requires… more
    Amentum (10/27/25)
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  • Software Developer in Test (SDET)

    Syms Strategic Group, LLC (SSG) (Ashburn, VA)
    Syms Strategic Group (SSG) is seeking a talented Software Developer in Test (SDET) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. ... strong programming skills, often in languages such as C#, . Net , Java, or Python. + Develop and execute test...(eg JIRA and Bugzilla) + Knowledge of database and SQL for validating stored data + Experience in testing… more
    Syms Strategic Group, LLC (SSG) (12/20/25)
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  • Application Developer II

    Bowman (Reston, VA)
    …problem-solving skills to determine best solution. + Strong decision-making skills. + Proficient with SQL , C#, . Net , VS Code, HTML 5, CSS, Java Script, React, ... **Short Description** Bowman has an opportunity for an Application Developer II to join our team in Reston, VA....of sound professional judgement. May review work produced by junior staff for quality assurance. **At the Operational and… more
    Bowman (12/17/25)
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  • AI Back-End Software Engineer, Manager - Tax…

    Deloitte (Richmond, VA)
    …OOPS Concepts, Micro Services Architecture. + Demonstrated experience on . NET Core, ASP. NET Core Web API, SQL , NoSQL, Entity Framework 6 or above, Azure, ... design and architecture. + Write clean, scalable code using . NET programming languages. + Test and deploy applications and...defined and agreed upon standards. + Guide and mentor junior developers in the use of all development tools,… more
    Deloitte (10/23/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Mclean, VA)
    **Job Description** BAE Systems is seeking an experienced developer to contribute to the BAE Systems Fuels maintenance applications, supporting DLA's fuel automation ... with enterprise authentication systems, and help establish patterns for junior developers to follow. **Key Responsibilities** + Design and...a Top Secret security clearance + Strong C# and . NET development skills (. NET Core/. NET more
    BAE Systems (12/19/25)
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