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  • $88.2k - $190.9k

     ...API/Java/Python Developer, SME TS Clearance REQUIRED Category: Software Development/ Engineering Main location: United States, Virginia, Arlington Position ID: J0526-1365 Employment Type: Full Time Position Description: Position Description CGI... 
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    Full time
    Local area

    CGI Technologies and Solutions, Inc.

    Arlington, VA
    5 days ago
  • Syms Strategic Group, LLC is seeking a talented Full Stack Developer with strong experience in Java and NodeJS, focusing on healthcare technology...  ...building and supporting cloud-based applications and designing APIs for healthcare data. The ideal candidate should have 8+ years... 
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    Remote job

    Syms Strategic Group, LLC

    Arlington, VA
    10 hours ago
  • $88.2k - $190.9k

    CGI Njoyn seeks an API/Java/Python Developer in Arlington, Virginia to advance national security through innovative software solutions. The role focuses on designing and maintaining software applications and APIs using Java and Python, emphasizing security and collaboration... 
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    CGI Njoyn

    Arlington, VA
    1 day ago
  •  ...support a cloud-based Web Dashboard application. The candidate will work with Angular and required back-end technologies to develop and maintain RESTful APIs. Applicants should have over 8 years of software development experience, demonstrate strong integration skills, and be... 
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    Remote job

    Syms Strategic Group, LLC

    Alexandria, VA
    2 days ago
  •  ...Network Designs, Inc. in Alexandria, VA is seeking a Senior .NET Developer responsible for full software development life cycle, including modernizing legacy applications. This role requires expertise in .NET Framework and .NET Core, with strong experience in Angular and... 
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    Network Designs

    Alexandria, VA
    2 days ago
  • $185k - $225k

     ...financial technology company in Austin is looking for a full-stack developer. This role requires 5+ years of software engineering experience...  ..., Node.js, and React desired. You'll work on building scalable APIs and user experiences while investigating issues proactively. A... 
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    Method Financial

    Washington DC
    2 days ago
  • $62.9k - $153.3k

     ...Application Engineer in Arlington, Virginia. The role focuses on developing client-facing applications, streamlining operations, and...  ...workflows. Responsibilities include developing application features, API integrations, and troubleshooting issues in an agile... 
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    CGI Njoyn

    Arlington, VA
    4 days ago
  • NTT DATA is looking for a skilled Backend/API Engineer to design, develop, and maintain high‑performance backend services and APIs. This remote role involves close collaboration with cross‑functional teams and requires expertise in RESTful API development and AWS integration... 
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    Remote job

    NTT DATA

    Bethesda, MD
    1 day ago
  • NTT America, Inc. is seeking a Backend / API Engineer for a remote position in Bethesda, Maryland. This role involves designing and...  .... The ideal candidate will have substantial experience in developing RESTful APIs, and expertise in AWS GovCloud, ensuring compliance... 
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    Remote job

    NTT America

    Bethesda, MD
    10 hours ago
  • $68.08k - $141.83k

    NTT DATA, Inc. is hiring a Backend / API Engineer for a remote position based in Bethesda, Maryland. This role involves designing, developing, and maintaining backend services and APIs crucial for modernizing client systems. Candidates are expected to have a strong technical... 
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    Remote job

    NTT DATA

    Bethesda, MD
    1 day ago
  • NTT DATA, Inc. is seeking a Backend / API Engineer to join our team in Bethesda, Maryland. This remote position requires expertise in designing and developing secure backend services and APIs for advanced systems. Key responsibilities include implementing robust modules... 
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    Remote job

    NTT DATA

    Bethesda, MD
    1 day ago
  • $85.39k - $116.98k

    Syms Strategic Group, LLC (SSG) is seeking a Full Stack Developer to build and migrate a cloud-based healthcare application. The role is...  ...NodeJS, and Angular. Responsibilities include developing RESTful APIs, integrating data services, and ensuring reliable data delivery... 
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    Remote job

    Syms Strategic Group, LLC (SSG)

    Bethesda, MD
    2 days ago
  • Apptad Inc. in Washington, DC is seeking an experienced Fullstack Developer to design and build scalable web applications. The successful...  ...like Azure or AWS. This role involves developing RESTful APIs, microservices, and ensuring compliance with privacy regulations... 
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    Clough AMEC.

    Washington DC
    2 days ago
  • Open Systems Technologies Corporation is looking for an experienced Senior Full Stack Developer in Alexandria, Virginia. This full-time position is critical for supporting software maintenance and engineering within the government contracting sector. Key responsibilities... 
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    Full time

    TryApplyNow

    Alexandria, VA
    2 days ago
  •  ...LLC is looking for a Senior Systems Engineer to work on healthcare data applications remotely. You will design and integrate RESTful APIs, collaborate with back-end teams, and ensure data accuracy. This role requires extensive experience in Java, NodeJS, and Angular. It... 
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    Remote job

    Syms Strategic Group, LLC

    Washington DC
    3 days ago
  • We are seeking a skilled Full-Stack Developer to join our team in supporting a government client. In this role, you will play a key part in integrating data source APIs, developing Python scripts, creating and managing databases, generating reports, and conducting testing... 

    Stackruit Ltd.

    Washington DC
    1 day ago
  • $137k - $200.2k

    MAXAR TECHNOLOGIES, INC. is seeking an experienced API/Java/Python Developer to join its team in Washington, DC. The role focuses on developing high-performance, API-driven services, ensuring secure coding practices, and collaborating with multidisciplinary teams to implement... 

    MAXAR TECHNOLOGIES, INC.

    Washington DC
    4 days ago
  • Agile Defense is seeking a Software Engineer (Java, OpenFGA) to join their team in Arlington, VA. This hybrid role requires you to build distributed backend services supporting operational AI and scalable delivery. The ideal candidate will have over 10 years of experience...

    Agile Defense

    Arlington, VA
    1 day ago
  •  ...demonstrate advanced proficiency in Java backend development and RESTful API design, particularly within cloud hosted environments such as...  ...mobile applications across iOS and Android platforms. Develop new backend features and integrations while ensuring system... 

    RIT Solutions, Inc.

    Washington DC
    3 days ago
  • We are seeking a skilled .NET Full Stack Developer with strong experience in Angular (v10+) and modern web technologies. The ideal candidate...  ...experience building scalable web applications, developing REST APIs, and working across both front‑end and back‑end layers. Key... 

    Veriipro

    Washington DC
    1 day ago
  • $140k - $200k

    Zoom Information, Inc. is seeking a Senior Software Engineer to build and scale their API infrastructure. The role involves using Java and NestJS to create robust API services while optimizing performance and ensuring security. Required qualifications include 5+ years in... 

    Zoom Information, Inc.

    Bethesda, MD
    3 days ago
  • $140k - $200k

     ...make things happen-fast. As a Senior Software Engineer on the API & MCP Platform team, you'll be at the forefront of building and...  ...integrations across our platform. You'll work with Java and NestJS to develop robust, secure, and high-performance API services that enable... 

    Zoom Information, Inc.

    Bethesda, MD
    3 days ago
  •  ..., located in McLean, Virginia, is seeking a skilled mobile app developer. The role involves designing and maintaining mobile applications...  ...in Kotlin, Java, and Swift, as well as knowledge of RESTful APIs and Agile practices. If you are passionate about building secure... 

    Robotics Technologies LLC

    Mc Lean, VA
    10 hours ago
  •  ...and AI-enabling technologies. The role involves designing and developing cloud-based data pipelines, integrating various data sources, and...  ...with AWS, Databricks, and strong skills in ETL processes, API integration, and data services. This position offers comprehensive... 

    Phoenix Operations Group

    Washington DC
    3 days ago
  •  ...Executive Service Corps in Washington, DC is seeking a Junior Developer Full Stack to support front-end and integration development. You...  ...Bachelor's degree and have experience in developing REST and GraphQL APIs, with familiarity in containerized services. The position... 

    International Executive Service Corps

    Washington DC
    3 days 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
    2 days ago
  •  ...professional proficient in Python programming and access control. The ideal candidate will have at least 5 years of experience in developing API connectors and integrating AI into applications, along with a solid understanding of cloud technologies and DevOps practices.... 

    TechDigital Group

    Washington DC
    4 days ago
  • ECS is seeking a Backend/API Engineer to join their team in the National Capital Region, specifically for the War Data Platform initiative...  ...and must possess a current Secret security clearance. You will develop scalable backend components and maintain the integration of AI... 

    ECS

    Fairfax, VA
    4 days ago
  • $150k - $180k

    Steampunk in McLean, Virginia, is seeking a Senior Integration Architect to enhance our DevSecOps practice. This role focuses on developing APIs and integration solutions to connect various services and data efficiently. Candidates should have a strong background in cloud... 

    Steampunk.com

    Mc Lean, VA
    2 days ago
  • $150k - $180k

    Steampunk is looking for an Integration Architect in McLean, Virginia. This role involves developing APIs and integration capabilities to help clients achieve their mission. Responsibilities include understanding stakeholder needs, creating APIs, and ensuring system security... 

    Steampunk.com

    Mc Lean, VA
    3 days ago