• Senior Ruby Developer (Remote)

    Cognizant (Richmond, VA)
    **Job Overview** We are looking for a highly skilled **Senior Ruby Developer ** with deep expertise in **Ruby on Rails 3.2.x** , **Passenger web server** , and the ... to peers. + Troubleshoot and resolve bugs and performance issues. + Support integration efforts with **Java Spring MVC-based microservices** . + Contribute to… more
    Cognizant (09/20/25)
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  • Senior Full Stack Developer

    ManTech (Ashburn, VA)
    **MANTECH** seeks a motivated, career and customer oriented **Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position is onsite ... and maintenance of end-user focused, object-oriented, data-driven analytic applications to support CBP threat analysis and targeting in an agile environment. +… more
    ManTech (09/03/25)
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  • Mobile Application Developer

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is ... mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures. In this hands-on… more
    Leidos (08/02/25)
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  • Mobile App Developer

    Leidos (Ashburn, VA)
    …The National Security Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program whose purpose is ... mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures. In this hands-on… more
    Leidos (07/25/25)
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  • Hybrid Mobile App Developer

    Shuvel Digital (Ashburn, VA)
    Job Description: We are seeking a Mobile App Developer to provide technical expertise on a mission-critical program whose purpose is to develop, modernize, enhance, ... mix of communications skills and hands on technical trouble shooting to support application issues and application of preventative measures. In this hands-on… more
    Shuvel Digital (07/24/25)
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  • Salesforce Technical Architect

    PingWind INC (Fairfax, VA)
    …Job Type Full-time Description PingWind is seeking a Salesforce Developer to support our newly awarded Veterans Benefits ... Salesforce, ServiceNow, Pega, Microsoft Power Platform). Responsibilities The Senior Salesforce Developer will provide the following support : + Develop… more
    PingWind INC (07/06/25)
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  • Senior Software Engineer - Node/backend

    ICF (Reston, VA)
    …sources, optimize database queries, and design efficient schemas using PostgreSQL, MySQL , and MongoDB. + Implement and modify database structures (tables, indexes, ... like Nest.js and Express.js. + 2 years' experience with database technologies (PostgreSQL, MySQL , MongoDB) and query optimization. + 1 year of FHIR or similar tool… more
    ICF (09/26/25)
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  • Software Engineer

    Anthem Engineering (Chantilly, VA)
    We are looking for a Software Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software ... team that works on mission-critical applications. Software developer roles and responsibilities include providing expertise in the full software development… more
    Anthem Engineering (09/22/25)
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  • Software Engineer - Level 5

    Northrop Grumman (Fairfax, VA)
    …Experience with Git (Required for support of releases, patching, pipeline, developer support , etc.) + Experience with Kubernetes/Helm (Required for ... years of software development experience + Experience with Java Programming Language (Required for support of design, implementation, testing, code reviews, etc.) +… more
    Northrop Grumman (09/25/25)
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  • Software Engineer - Level 3 or 4

    Northrop Grumman (Fairfax, VA)
    …Experience with Git (Required for support of releases, patching, pipeline, developer support , etc.) + Experience with Kubernetes/Helm (Required for ... years of software development experience + Experience with Java Programming Language (Required for support of design, implementation, testing, code reviews, etc.) +… more
    Northrop Grumman (09/25/25)
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