• Senior Software Engineer (UI…

    Quality Technology Services, LLC (Ashburn, VA)
    The ** Senior Software Engineer** develops java/angular applications leveraging a microservices framework. The successful candidate has 10 plus years of direct ... bugs. The candidate shall have sound experience in developing backend API and microservices. **RESPONSIBILITIES** , other duties may...+ HTML, CSS basic knowledge + Restful APIs + Backend + Java 8+ Spring Framework (Boot, Security) +… more
    Quality Technology Services, LLC (09/24/25)
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  • Palantir Full Stack Developer…

    Guidehouse (Arlington, VA)
    …using **Palantir Foundry's** platform. + Work on both frontend and backend components, ensuring seamless integration and functionality. + Improve on application ... User Interface and visualization design. + Implement operational applications using Foundry Tools (Workshop, Quiver, and Slate). + Developing interactive workflow UIs. + Develop ability to build/ access data versions within the tool as necessary to enable… more
    Guidehouse (11/12/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …This position will be responsible for designing and developing browser-based applications, backend data ETL, 3D modeling, and AI integration. This position requires ... advanced knowledge (at least 12 years) of computer science, application development, requirements collection, system design, data analysis, test, simulation, and verification of software simulation or decision systems. A successful applicant will be able to… more
    Leidos (09/21/25)
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  • Software Engineer, Backend (Institutional…

    Coinbase (Richmond, VA)
    …set of products and services for a wide range of customer segments. As a Senior Software Engineer, you will join a talented and growing engineering team that tackles ... platform on which trading runs * Collaborate with engineers, product managers and senior leadership to turn our vision into a tangible deliverables every quarter *… more
    Coinbase (09/11/25)
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  • User Interface (UI) Developer

    Leidos (Ashburn, VA)
    …design, coding, and unit testing. We're looking for a highly skilled and experienced Senior Angular UI Developer to lead the greenfield development of a critical ... Sector within Leidos is seeking a User Interface (UI) Developer with strong systems, software, and Agile experience to...the future of our front-end architecture, working closely with backend Java teams, and ensuring seamless deployment within a… more
    Leidos (10/30/25)
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  • Angular Front-End Developer

    CACI International (Ashburn, VA)
    …Travel: Local * * * **The Opportunity:** CACI is currently looking for a senior level Angular Front-End Developer with agile methodology experience to join our ... Angular Front-End Developer Job Category: Information Technology Time Type: Full...a product team, collaborating closely with fellow front-end developers, backend Java engineers, UI/UX designers, and product owners to… more
    CACI International (10/24/25)
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  • SAP NS2 Sr. Java Developer - Active TS SCI…

    SAP (Herndon, VA)
    …national security and critical infrastructure customers. We are seeking a highly experienced Senior Java Developer to support, maintain, and enhance a suite of ... and maintain complex standalone Java applications (no GUI), with focus on backend logic, XML/JAR generation, and recursive validation logic. + Support and extend… more
    SAP (11/13/25)
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  • Sr Lead Software Developer

    Lumen (Richmond, VA)
    …Product & Networking) organization. We are seeking a highly qualified and experienced Senior Lead Software Network Developer to join our fast-paced and ... specifically Vue.js. + Manage React, Javascript front end with a PHP backend solution + Implement RESTful APIs, event-driven architectures, and serverless solutions.… more
    Lumen (11/14/25)
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  • Ruby on Rails Software Developer - REMOTE

    General Dynamics Information Technology (Fairfax, VA)
    …2 + years of related experience **US Citizenship Required:** Yes **Job Description:** As a Senior Ruby on Rails Developer , you will be working with a team of ... (BDD) + A passion to contribute to the full stack - the front-end, backend and anything in-between (middleware or otherwise). GDIT IS YOUR PLACE: * Flex work… more
    General Dynamics Information Technology (11/05/25)
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  • Software Developer / Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    Software Developer / Engineer Mclean, VA (http://maps.google.com/maps?q=Mclean+VA+USA) *ACS Description Athenix Solutions Group is looking for Software Engineers in a ... + Working on Linux based systems using Redhat, CentOS, Rocky, etc. + Backend development and scripting of complex systems using languages like C++, Python, and… more
    Athenix Solutions Group, LLC (09/13/25)
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