• Full Stack Developer , Technical Lead

    Leidos (Ashburn, VA)
    …with DevOps frameworks + Entity Framework or similar ORM. + Continuous Integration , Configuration Management. + Enterprise Service Bus (ESB) Management (Apache ... within Leidos is seeking a Lead, Full Stack Software Developer , technical team lead with strong systems, software, cloud,...design, creation, maintenance, and testing of JAVA full stack web applications. As the Technical Lead, you will also… more
    Leidos (03/21/25)
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  • Java Developer Principal

    SAIC (Ashburn, VA)
    …team **Qualifications** **Required Skills and Experience:** + Spring Boot + Spring REST/SOAP web services + Angular + HTML/JavaScript/CSS + XML/JSON + SQL + ... portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services ; cyber; software; advanced… more
    SAIC (05/01/25)
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  • Application Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Application Developer ** to join our team in **Chantilly, VA** The **Application Developer ** will be ... time and cost constraints + Collaborating with teammates, other service providers, vendors, and users to develop new program...to develop new program features + Developing unit and integration tests, in addition to participating in functional and… more
    ManTech (03/05/25)
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  • Senior Front End Java Developer

    ManTech (Sterling, VA)
    …web /application servers (eg, Tomcat, WildFly, WebLogic) + Experience developing solutions via Amazon Web Services (eg AWS EC2, RDS, S3) + High level of ... a motivated, and career oriented **Senior Front End Java Developer ** to join our team in **Sterling, VA** ....for mission facing field users. + Perform server-side application integration , deployment and operations support + Develop new code,… more
    ManTech (03/13/25)
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  • Software Developer (Systems Software)

    ABBTECH Professional Resources, Inc. (Mclean, VA)
    …data and artifacts **Mandatory Skills** - Demonstrated experience with developing and consuming REST web services and integrating them with a SQL backend such as ... **Software Developer (Systems Software)** **Location: McLean** **Clearance: TS/SCI w/...XML, JSON, CSS, HTML - Demonstrated experience with backend web development - Demonstrated experience with Agile development and… more
    ABBTECH Professional Resources, Inc. (04/11/25)
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  • UI Developer Principal

    SAIC (Ashburn, VA)
    …portfolio of offerings includes high-end solutions in systems engineering and integration ; enterprise IT, including cloud services ; cyber; software; advanced ... **Description** **Position Summary** We are currently seeking a skilled UI Developer to join our front-end development team. In this role, the candidate will be… more
    SAIC (04/26/25)
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  • Senior UI Developer TS/SCI Poly Required

    Deloitte (Arlington, VA)
    …support for critical work roles. + Provide input into the design, development, and integration of a modern UI for complex web -based applications. + Implement ... Work you'll do + Act as the Senior UI developer for a new system being developed from the...and end users. The team Deloitte's Government and Public Services (GPS) practice - our people, ideas, technology, and… more
    Deloitte (05/04/25)
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  • AWS Full Stack developer

    US Tech Solutions (Reston, VA)
    …as well as part of a team. **Desired Experiences:** + Experience with RESTful Services and Web APIs using back-end technologies using Java, and python. + ... + A Full Stack Developer with expertise in Python, PySpark, Java, JavaScript,...building, deploying, and operating applications. + Proficiency with Continuous Integration /Continuous Delivery (Jenkins, GitLab) and experience with build tools… more
    US Tech Solutions (05/01/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **AI** **Software Developer ** to join our team in the **Northern VA area** . As part of the position, you ... designing and implementing individual components of PaaS and SaaS services for AI applications. This is a fully onsite...(5 with Master's) of experience in software development, systems integration , data management, or related fields. + 3 or… more
    ManTech (05/01/25)
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  • Senior Application Developer

    GovCIO (Fairfax, VA)
    …ColdFusion, JavaScript, and C#. + Implement multiple design patterns such as MVC, web services , SOA, and/or microservices. + Integrate COTS products, use APIs, ... **Overview** GovCIO is currently hiring for a Senior Application Developer with an active Secret clearance to design, build, and modify application software. This… more
    GovCIO (04/24/25)
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