• Senior Software Developer - Top…

    CGI Technologies and Solutions, Inc. (Washington, DC)
    ** Senior Software Developer - Top Secret Clearance Required** **Category:** Software Development/ Engineering **Main location:** United States, District of ... . **Position Description:** CGI Federal is currently looking for a Senior Software Developer with active Top-Secret clearance to support… more
    CGI Technologies and Solutions, Inc. (07/11/25)
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  • Senior Full Stack Developer

    Steampunk (Mclean, VA)
    …a Friend (https://careers-steampunk.icims.com/jobs/5890/ senior -full-stack- developer -%28technical-lead%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) ... **Overview** Are you a developer who values working with other self-starters to...8+ years of experience with multiple back-end languages (eg C , C #, Java, Python) and JavaScript frameworks… more
    Steampunk (07/04/25)
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  • Software Applications Developer III

    Epsilon, Inc (Washington, DC)
    …from home based on business needs. **An average day:** As Software Applications Developer III, you will be a senior -level technical professional responsible for ... **Software Applications Developer III** **Who is Epsilon:** Epsilon is an...be a US Citizen. In accordance with 8 USC 1324b(a)(2)( C ) , Epsilon will not consider candidates for this… more
    Epsilon, Inc (07/31/25)
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  • Application Developer

    Robert Half Technology (Bethesda, MD)
    … engineers to deliver scalable, cloud-native solutions. Responsibilities: * Develop applications using C #, . NET Core/. NET 8+, and Azure cloud services * ... professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits. net for more information. ( C ) 2025 Robert Half. An Equal… more
    Robert Half Technology (07/18/25)
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  • Expert CNO Developer (CAP3) - Security…

    Nightwing (Annapolis Junction, MD)
    …of the fence, both developing and defeating new and advanced security techniques. Senior CNO developers need to have leadership experience and working with customer ... disassembly or writing Python to audit a piece of C ++ code. Role Type: This position is an onsite...of the following: Windows applications using Visual Studio or . NET environments; UNIX applications using make files or comparable… more
    Nightwing (06/24/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    Senior Web Application Penetration Tester Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real ... run-time + Utilize sustainable methods to automate finding feedback to generate developer work items and trigger re-scan when associated work items are closed… more
    CoStar Realty Information, Inc. (07/03/25)
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