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  • $82.1k - $172.4k

     ...seeking an experienced Front End Software Developer to join a multidisciplined team to work...  ...responsible for developing and maintaining web applications, ensuring a seamless user...  ...systems (e.g., Git). Familiarity with RESTful APIs and websockets. Excellent problem-solving... 
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    Flexible hours

    CACI International

    Sterling, VA
    1 day ago
  • $72.7k - $149.2k

    Job Title: Front End Software Developer-TS/SCI with PolyJob Category: Information TechnologyTime...  ...designing and implementing REST APIs. Familiarity with backend development technologies...  ...WebAssembly (Wasm) solutions for web applications. Familiarity developing cross... 
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    Contract work
    Work experience placement
    Work at office
    Local area
    Flexible hours
    3 days per week

    CACI International

    Sterling, VA
    23 hours ago
  • $80k - $120k

     ...Increment and Sprint ceremonies. Design and develop .Net applications including middleware...  ...applications (java script framework), and web services applications. Develop and...  ...~ Javascript, Vue.js, C#, .NET Core, Web API, Visual Studio code, Jenkins, Gitlab, xUnit... 
    Suggested
    Full time
    Remote work
    Shift work
    2 days per week

    SAIC

    Ashburn, VA
    2 days ago
  •  ...seeking a motivated, career and customer oriented Java Backend Developer Senior to join our team to begin an exciting and challenging career...  ...RESTful webservices and experience with query language based APIs like GraphQL.Jenkins, Maven, Gitlab and Jira for CI/... 
    Suggested
    2 days per week
    1 day per week

    Science Applications International Corporation

    Ashburn, VA
    23 hours ago
  • $79.4k - $162.7k

     ...* *The Opportunity:We are seeking a skilled Full Stack Software Developer to join our team working on the Makalu contract. This role involves...  ...experienceKnowledge of WebSocket'sExperience with RESTful API design and implementation-What You Can Expect: A culture of integrity... 
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    CACI International

    Sterling, VA
    2 days ago
  • $89.65k - $152.4k

     ...components, connect interfaces to .NET services and REST APIs, implement client-side validation and workflow behavior,...  ..., testers, product teams, and users.Key Responsibilities:Develop and maintain responsive web interfaces using HTML, CSS, JavaScript or TypeScript, and... 
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    ICF

    Reston, VA
    4 days ago
  • $82.1k - $172.4k

    Job Title: Full Stack Web DeveloperJob Category: EngineeringTime Type: Full timeMinimum...  ...:CACI is seeking a Full Stack Web Developer to join our dynamic technology team. As a...  ...backend services• Build and maintain RESTful APIs that power our applications and integrate... 
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    CACI International

    Sterling, VA
    23 hours ago
  • $98.5k - $206.8k

     ...Responsibilities:You will work with cross-functional teams to design, develop, and maintain modern web applications and backend services that power our mission-...  ...architecture and improvementsBuild and maintain RESTful APIs and responsive user interfacesBuild relationships across... 
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    CACI International

    Sterling, VA
    23 hours ago
  • $122k - $253k

     ..., more secure world.Night has an immediate need for a Software developer:UTS Platform and Data Analytics Team (UPDATe) provides support...  ...SpringBoot and/or Spring Framework- Developing and using RESTful APIs- Application support in a AWS environment- JIRA, GithubOptional... 
    Suggested
    Full time
    Immediate start
    Night shift

    Nightwing

    Sterling, VA
    3 days ago
  •  ...customer-focused Senior Java Full Stack Developers to support the Department of Homeland Security...  ..., scalable Java/Spring Boot services, APIs, and microservices, and you’ll pair that...  ...complex, large-scale, internet-facing web and mobile applications and IT systems in... 
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    Work experience placement
    Remote work
    1 day per week

    Tarkik Solutions

    Ashburn, VA
    8 days ago
  • $131.3k - $237.35k

     ...Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software,...  ...visual design and define needs for build APIs.Maintain high standards of software quality...  ...(EKS), Ansible, GIT, RafayRESTful Web Services, HibernateOracle/ MySQL/Postgres... 
    Suggested
    Full time

    Leidos

    Ashburn, VA
    1 day ago
  •  ...We are seeking an experienced Full Stack Developer to support a mission-critical Department...  ...Java, Spring, microservices, and RESTful APIs. Develop cloud-ready applications and...  ...authorization mechanisms, including JSON Web Tokens (JWT). Participate in architecture... 
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    Immediate start
    Flexible hours

    Novul Solutions

    Ashburn, VA
    23 hours ago
  • $60 - $64 per hour

     ...$64.00 USD Hourly Description: Position: FullStack java Developer Location: Irving TX/ Ashburn, VA and Alpharetta GA Job description...  ...-edge technology and solutions, specifically for TMForum APIs, OSS Implementation, and much more. Create and document... 
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    Work at office
    Flexible hours
    3 days per week

    Judge Group, Inc.

    Ashburn, VA
    1 day ago
  • $69.1k - $141.5k

    Job Title: Full Stack Developer Job Category: Engineering Time Type: Full time Minimum...  .... ~ Design and develop full-stack web applications while providing technical leadership...  ...~ Build and maintain RESTful APIs and responsive user interfaces using Java... 
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    CACI International, Inc.

    Sterling, VA
    1 day ago
  •  ...Description: Our client is currently seeking a Full Stack Developer - IV Job Title: Full Stack Developer - Iv...  ...framework, Spring framework. - Experienced in using web service technologies like SOAP/ Rest API. Monitoring and supporting high volume web service integrations... 
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    Judge Group, Inc.

    Ashburn, VA
    23 hours ago
  •  ...States Overview BigBear.ai is seeking a Full Stack Developer to support U.S. Customs and Border Protection (CBP), a...  ...Node.js, and/or Python Design and implement REST and GraphQL APIs Develop and integrate microservices-based applications Implement... 

    BigBear.ai

    Ashburn, VA
    23 hours ago
  • $131k - $170k

     ...You’ll join an integrated product team to develop high-quality application software across our...  ...and ship features end-to-end across our web applications — front-end (React), backend...  ...deployed to AWS cloud services (ECS, EKS, RDS, API Gateway).Testing: Experience building... 
    Full time

    Cubic Corporation

    Ashburn, VA
    23 hours ago
  • $114.6k - $190.2k

     ...Senior Full Stack Developer Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security...  ..., deployment, and maintenance. Develop and consume RESTful APIs and ensure seamless integration between front-end and backend systems... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    2 days per week
    3 days per week

    ManTech

    Ashburn, VA
    3 hours agonew
  •  ...Senior Full Stack Developer As a Senior Full Stack Developer, you will develop and maintain scalable web applications using modern frameworks and cloud technologies. What...  ...React.js and Node.js. Design and implement APIs using Express.js or Nest.js. Build cloud... 

    ekSource Technologies

    Sterling, VA
    4 days ago
  •  ...Web Developer Mid Location: Chantilly, VA Company: Big Impact Tech (BIT) Clearance Required: Active TS/SCI with Poly Employment...  ...• Writes interfaces and conversion routines leveraging web APIs. • Supports formal testing in controlled environment before... 
    Full time

    Big Impact Tech (BIT)

    Chantilly, Loudoun County, VA
    -45
  •  ...to diagnose failures, manage and tune IIS web server environments, and write robust automation...  ...for high-availability .NET applications, APIs, and Windows Services. Diagnose runtime...  ...servers.Scripting & Automation: Develop and maintain a library of PowerShell scripts... 
    Full time
    Local area
    Shift work

    TransCore

    Ashburn, VA
    2 days ago
  • $180k - $240k

     ...hiring an experienced Front-End JavaScript Developer to join our software development team in...  ...development, experience building modern web applications, and the ability to collaborate...  ...applications with back-end services and APIs.Troubleshoot, debug, and resolve... 
    Work experience placement

    VTG

    Chantilly, Loudoun County, VA
    1 day ago
  • $110k - $140k

    OverviewVTG is seeking a Web Developer, located in Chantilly, Va.What will you do?The primary duties are to develop, test, and deploy web solutions...  ...client-side technologies such as jQuery, CAML, XSLT, Rest API/ Web Services to be able to use the SharePoint client object... 
    For contractors
    Work experience placement

    VTG

    Chantilly, Loudoun County, VA
    3 days ago
  • $102.5k - $170.9k

     ...offering provides a full spectrum of solutions for designing, developing, and operating cutting-edge Data and AI platforms, products, insights...  ...Workshop, the Ontology, Object Views, Actions, and Foundry APIs or SDKs.Maven Smart System and other Palantir Foundry data-... 
    Local area

    Deloitte

    McLean, VA
    23 hours ago
  • $103.8k - $218.1k

    Job Title: Mobile Developer (iOS / Swift)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start:...  ...UIKit, Cocoa Touch).· Integrating mobile clients with RESTful APIs, web services, and backend data stores (JSON/XML).· Mobile streaming... 
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Ashburn, VA
    3 days ago
  • $107.9k - $195.05k

    The Homeland Sector within Leidos is seeking a Mobile Application Developer to provide technical expertise on a mission-critical program...  ...iOSRequires experience in both Front-end Mobile and Back-end RESTFUL API development.Requires experience in development of JAVA, Node JS... 
    Full time

    Leidos

    Ashburn, VA
    2 days ago
  • $75.2k - $158.1k

    Job Title: Web Application DeveloperJob Category: Information TechnologyTime Type: Full...  ...is currently looking for Web Application Developer, with a focus on Salesforce to join our CACI...  ...cross-system integrations and database REST API, and related application... 
    Contract work
    Work experience placement
    Flexible hours

    CACI International

    Reston, VA
    4 days ago
  • $77.6k - $176k

     ...adoption, and save time and resources. We’re looking for you, a web developer who will use equal parts skill and vision to create an...  ...SPAs on S3 or CloudFront and serverless integration with Lambda API GatewayExperience with modern CSS approaches, including Tailwind... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...the systems, subsystems, databases, and web services within the framework. The objective...  .... Responsibilities: The Full Stack Developer will be responsible for the design,...  ...Design and develop RESTful and SOAP-based APIs using Java, Spring Boot, Spring WebFlux,... 
    Full time
    For contractors
    Local area

    Xenith Solutions

    Ashburn, VA
    more than 2 months ago
  • $107.9k - $195.05k

     ...for someone who is more than a front-end developer. You are passionate about how technology...  ...professional experience developing modern web-based user interfaces and user experiences...  ...developing or consuming RESTful APIs and integrating UI applications with backend... 
    Full time
    Contract work

    Leidos

    Chantilly, Loudoun County, VA
    1 day ago