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  •  ...systems using Django and enhance integrations for a mobile app and web platform. Key responsibilities include building high-quality backends, collaborating on architecture decisions, and developing APIs. The ideal candidate has deep Django app experience and a strong grasp... 
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    Ashworth and Parker Limited

    Alexandria, VA
    1 day ago
  •  ...Success Engineer to bridge customers and the engineering team. This remote role involves designing custom API integrations, providing technical support, and developing documentation. Ideal candidates have a degree in Computer Science or Engineering and over 5 years of... 
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    Remote job
    Flexible hours

    Motion Recruitment

    Alexandria, VA
    2 days ago
  • A technology solutions provider is seeking a Mid-level Backend/Middleware Engineer to design, develop, and maintain secure and scalable API solutions. The successful candidate will utilize Java and Spring Boot, emphasizing robust security measures such as OAuth 2.0 and... 
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    Remote work

    Knowledge Management, Inc.

    Washington DC
    5 days ago
  • A technology firm in McLean, VA is seeking a skilled Java Full Stack Developer for a long-term project. The candidate will focus on enhancing backend APIs using Java and AWS, while also maintaining the UI with JavaScript and Angular. Additionally, there are opportunities... 
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    Ampcus, Inc

    Mc Lean, VA
    5 days ago
  • $70 - $75 per hour

     ...saakshi(at)zilliontechnologies(dot)com // (***) ***-**** Java Developer (API) Remote Role with Onsite Interview Duration: Long term...  ...development expertise in Java and related frameworks 2. Knowledge of web development and RESTful APIs 3. Strong debugging and testing... 
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    Hourly pay
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    Zillion Technologies, Inc.

    Alexandria, VA
    3 days ago
  • A leading technology services provider is seeking a Full Stack Developer to design and build dynamic web applications and APIs on AWS. The ideal candidate will have strong experience in full-stack development, proficiency in languages such as Golang and Python, and familiarity... 
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    Govserviceshub

    Mc Lean, VA
    3 days ago
  •  ...candidate, active, timeout, split/merge) Build and maintain REST APIs with strict latency SLOs (sub-20ms update paths) Implement persistent storage using MySQL and long-term archival in ClickHouse Develop composite fingerprint matching algorithms with policy-weighted... 
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    Work visa

    Digital Global Systems Inc

    Mc Lean, VA
    5 days ago
  • Job Description Job Description We’re seeking a Full Stack Developer with AI/ML and API experience to build and enhance modern applications, APIs, chatbot features, and user‐focused workflows. You’ll support integration efforts, testing, and UI/UX improvements while contributing... 
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    Azulo LLC

    Washington DC
    3 days ago
  • Employee Navigator, a leading SaaS provider, is seeking a Senior Backend Engineer to design and maintain APIs for their benefits enrollment platform. The role requires extensive experience in C# and API development, working collaboratively in a fast-paced environment.... 
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    Employee Navigator

    Bethesda, MD
    2 days ago
  • A leading technology company based in Virginia is seeking an Application Developer focused on Commerce Transformation. You will design, develop, and deploy modern commerce applications to drive digital transformation and enhance customer experiences. Candidates must have... 
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    IBM Computing

    Alexandria, VA
    1 day ago
  • A government service provider based in Virginia is seeking a Full Stack Web Developer to enhance software applications within various teams. The ideal candidate will have 11 years of experience and a Bachelor's degree in a related field, showcasing expertise in JavaScript... 
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    Flexible hours

    CGS Federal (Contact Government Services)

    Arlington, VA
    20 hours ago
  •  ...Workplaces honoree, is seeking a Frontend Developer to join our team. The ideal candidate...  ...user interfaces for Federal Government web applications. This role requires strong expertise...  ...frontend applications with backend APIs and data services. Conduct cross-browser... 
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    Full time
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    Spatial Front

    Arlington, VA
    2 days ago
  • $120.21k - $180.31k

     ...Technologies is actively seeking a Front End Developer to join our Software Engineering team....  ...individuals, passionate about modern web component-based frameworks and large-scale...  ...-end interfaces that interface with REST APIs and web sockets. Active Top Secret Clearance... 
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    Two Six Technologies

    Arlington, VA
    4 days ago
  • $155k - $185k

     ...About the Role As a Mobile Full Stack Engineer , you’ll design and develop our cross-platform command-and-control mobile app, the interface...  ...Android hardware. Integrate mobile front-end with backend APIs for telemetry, mission planning, and AI systems. Collaborate with... 
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    Permanent employment
    Full time
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    AIAA

    Arlington, VA
    4 days ago
  • $112k - $179k

     ...In this role, you will: Design, develop, test, document, and maintain both front-end...  ...the creation and implementation of custom web applications tailored to evolving client requirements...  ...Experience developing and working with APIs. Experience with DevOps tools Atlassian... 
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    Peraton

    Arlington, VA
    1 day ago
  •  ...usability and service delivery UI Development & Engineering: Develop responsive, high-performance user interfaces using modern front-...  ...~ Experience integrating front-end applications with RESTful APIs and backend services ~ Strong understanding of Section 508 accessibility... 
    Permanent employment
    Temporary work
    Remote work
    Monday to Friday
    Flexible hours

    SprezzMC

    Arlington, VA
    4 days ago
  •  ...with the following 3+ years of experience engineering Single Page Web Applications with a modern framework in complex environments....  ...Angular. Designed and engineered complex end-to-end flows of data from APIs to render large volumes of data on screen. Have expertise in... 

    Improbable LLC

    Arlington, VA
    3 days ago
  •  ...working on fullstack solutions with REST APIs and complex data Experience with SDLC tools...  ...government sites as needed Experience developing on MacOSX, Windows, or Linux Preferred Technical...  ...company with a focus on full-stack web applications, advanced data analysis tools... 
    For subcontractor

    Black Cape

    Arlington, VA
    1 day ago
  • A technology solutions provider located in Washington, D.C. is seeking an experienced Full Stack Developer to create and enhance applications and APIs, focusing on AI/ML and user-friendly workflows. Responsibilities include developing secure APIs, chatbots, and conducting... 

    Azulo LLC

    Washington DC
    3 days ago
  •  ...entry-level software programmers, IT enthusiasts, Python/Java developers, Data analysts/ Data Scientists. We welcome candidates with...  ...software programming Spring boot, Microservices and REST API's experience Excellent written and verbal communication skills... 

    SynergisticIT

    Alexandria, VA
    1 day ago
  •  ...responsible for designing, implementing, and maintaining integration solutions using MuleSoft and API management technologies. You will work with both business and technical teams to develop strategies for integrating disparate systems and applications, ensuring data flows... 

    Apex Systems

    Washington DC
    4 days ago
  •  ...Description Position: Power Platform & Sharepoint Developer Location: Rosslyn, VA, Clearance: Top Secret Senior...  ...to structured data sources (SharePoint, SQL, Excel, Dataverse, APIs) Troubleshoot and resolve application, permissions, and data... 

    ActioNet

    Arlington, VA
    1 day ago
  •  ...Overview Title-Sr. Web Developer Location: Arlington, VA (Remote) Clearance: Secret Start: Upon Contract Award Foxhole Technology...  ...-end interfaces, application logic, and backend services, APIs, and microservices. Develop and maintain RESTful APIs and... 
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    Foxhole Technology

    Arlington, VA
    5 days ago
  • A leading software company in Arlington, Virginia is seeking an experienced Java backend developer. The role involves developing and maintaining RESTful APIs, optimizing database operations, and writing scalable backend code in Core Java. The ideal candidate has over 4... 

    JanBask CRM Software

    Arlington, VA
    3 days ago
  • Develop & Maintain RESTful APIs using Spring Boot & Spring MVC Implemented and optimized database operations with Hibernate ORM & JPA Write clean,...  ...Good understanding of RESTful API development & JSON-based web services Experience with SQL databases (MySQL, PostgreSQL... 

    JanBask CRM Software

    Arlington, VA
    3 days ago
  • $103.8k - $218.1k

     ...Job Title: Full-Stack JAVA/REACT JS Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required...  ...JSP ~ Databases: MS SQL, Oracle ~ Understanding of RESTful API design and development ~ Proficiency in version control systems... 
    Full time
    Contract work
    Work experience placement
    Local area
    Immediate start
    Flexible hours

    CACI International

    Arlington, VA
    3 days ago
  •  ...component-based UIs using React that interact with complex backend APIs. Prototype mockups or wireframes for stakeholder presentations...  ...Systems, or a related field. 5+ years of designing and developing user interfaces using React or React Native. Familiarity with... 

    Nationwide IT Services

    Alexandria, VA
    5 days ago
  •  ...responsible for leading technical aspects of their consumer-facing web applications. The role focuses on high-level architecture, design...  .... Candidates should have extensive experience with Node.js, API design, and AWS services. The company values collaboration and offers... 
    Flexible hours

    Stand Together

    Arlington, VA
    5 days ago
  •  ...located in Virginia is seeking a motivated Software Engineer to develop and deliver scalable software solutions. The successful applicant...  ...developing applications in Java or Python, implementing RESTful APIs, and managing database queries in Linux environments. Ideal... 

    Leidos

    Alexandria, VA
    3 days ago
  •  ...Opportunity DMI, LLC is seeking a SharePoint Developer to join us. The SharePoint Developer...  ...to the following: Create bespoke web parts, SharePoint-hosted apps, master pages...  ...SharePoint with Office 365 and third-party APIs, including from SharePoint 2016.... 
    Work at office

    DMI

    Arlington, VA
    1 day ago