• Senior . NET Developer…

    Cognizant (Richmond, VA)
    **About the role** We're looking for a seasoned Senior . NET Developer to join our team and drive the development of scalable batch processes and API ... role is ideal for someone with deep expertise in . NET Core, C#, and database technologies, who thrives in...challenges. You'll play a key role in building robust backend systems that support critical workflows in healthcare applications.… more
    Cognizant (10/18/25)
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  • Senior . NET Developer - IoT…

    Cognizant (Richmond, VA)
    **Key Responsibilities:** + Design, develop, and maintain applications using **. NET (C#)** and **Azure IoT services** . + Implement cloud-native solutions on ... , and **Medical Asset Management** . **Required Skills:** + **. NET Development (C#)** - Expert level + **Azure IoT...APIs, Web Services + Frontend: AngularJS, HTML5, JavaScript + Backend : Python, Java, Spring Boot + Tools: Git, JIRA,… more
    Cognizant (10/07/25)
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  • Senior Software Engineer - Node/…

    ICF (Reston, VA)
    …and the ability to work independently in a remote setting. If you're a backend developer with strong fundamentals, a collaborative mindset, and a passion for ... remotely full-time. + Familiarity with front-end frameworks like React and backend languages like . NET or Java. + Proficient with version control systems like… more
    ICF (09/26/25)
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  • Senior Software Application…

    Koniag Government Services (Winchester, VA)
    Arlluk Technology Solutions, a Koniag Government Services company, is seeking a Senior Software Application Developer with a Top-Secret clearance to support ATS ... time off, and more. This position is for a senior level developer to support the FBI's...Agile and DevSecOps development methodologies + Expertise Knowledge in #C/. Net and Blazer - Web-Based application development + Expertise… more
    Koniag Government Services (10/15/25)
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  • Web Application Developer

    Noblis (Chantilly, VA)
    Responsibilities As a Senior Web Application Developer , you will be responsible for designing, testing, and developing well-designed web-based software that ... frameworks + Frontend build tools and package managers + Backend web technologies (. NET C#, Python, Node.js) + Database integration (MySQL, PostgreSQL, Microsoft… more
    Noblis (10/17/25)
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  • 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. (08/20/25)
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