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  • Nucorevision, Inc is looking for an experienced Senior Software Developer (.NET) to lead software development and application...  ...include full stack development, database design, and developing web APIs. Strong knowledge of Azure Cloud and micro-service architecture... 
    Suggested

    Nucorevision, Inc

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

    Clutch Canada, based in Washington, is seeking a Backend Developer with proven experience in TS/Node to design and maintain robust APIs. This remote role requires collaboration with cross-functional teams and a focus on user experience. The ideal candidate will have experience... 
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    Remote work

    Clutch Canada

    Washington DC
    4 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... 
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    Worldwide

    ZoomInfo Technologies LLC

    Bethesda, MD
    9 hours agonew
  • 6AM City, LLC is seeking a Senior .Net API Software Developer to support the VA T4NG program, serving clients across the U.S. The ideal candidate will possess strong SQL skills and experience with the .NET framework. This role involves designing, developing, and testing... 
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    6AM City

    Washington DC
    3 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
    4 days ago
  • A technology services company is seeking a Backend Software Engineer to develop scalable backend services and RESTful APIs in Alexandria, VA. Candidates should have 8-12 years of experience in backend engineering, a Bachelor’s degree in Computer Science or related field... 
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    COMFORT SYSTEMS

    Alexandria, VA
    14 hours 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
    4 days ago
  • $187k - $253k

     ...Full Stack API Developer Deliver simple solutions to complex problems as an Full Stack API Developer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements of our clients. With a career in application development, you'll make the end user's experience... 
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    Temporary work
    Work experience placement
    Remote work
    Flexible hours

    General Dynamics

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...solutions provider in Washington, DC is seeking a skilled Senior .NET Developer to craft cutting-edge solutions utilizing .NET 8 and Kubernetes...  ...and project managers to implement scalable microservices and APIs using domain-driven design principles. Ideal candidates should... 
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    Insight Global

    Washington DC
    2 days ago
  • $130k - $165k

    Axios is seeking a Software Engineer in Washington, DC to develop high-quality services leveraging Golang and Python. The role involves designing scalable REST APIs, ensuring service reliability, and collaborating with diverse teams to enhance Axios' systems. Candidates... 
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    Axios

    Washington DC
    1 day ago
  • A leading staffing solutions company is seeking a Python Developer for a hybrid position in McLean, VA. The ideal candidate will have over...  ...Django and Flask, and be well-versed in developing RESTful APIs. Responsibilities include maintaining code quality, optimizing... 
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    Hourly pay

    Strategic Staffing Solutions

    Mc Lean, VA
    14 hours 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... 
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    Stackruit Ltd.

    Washington DC
    3 days ago
  • $85 - $100 per hour

    The Squires Group is seeking an API Cloud Security Specialist in Washington, DC. This role involves developing security solutions for cloud environments, designing secure API integrations, and collaborating with teams on cloud platforms. Candidates should have extensive... 
    Suggested
    Hourly pay

    The Squires Group

    Washington DC
    14 hours ago
  •  ...Engineer to support federal healthcare technology programs. The role involves developing automated test solutions and maintaining testing frameworks using Selenium, as well as conducting API and integration testing. The ideal candidate will possess a Bachelor's degree... 
    Suggested
    Remote work

    Antler Ltd

    Washington DC
    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... 
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    Apex Systems

    Washington DC
    4 days ago
  •  ...Mid-Level API Java Developer Herndon, VA We are seeking a Mid-level API Java Developer, to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're... 
    Local area
    Remote work
    Flexible hours

    NT Concepts

    Herndon, VA
    3 days ago
  •  ...Backend/API Engineer Everforth ECS is seeking a Backend/API Engineer to work in the National Capital Region covering the Pentagon...  ...to production model artifacts within Unclassified networks. Developing scalable serving frameworks using Kubernetes services, API... 
    Contract work

    ECS

    Fairfax, VA
    4 days ago
  •  ...Senior Backend/API Engineer Everforth ECS is seeking a Senior Backend/API Engineer to work in the National Capital Region covering...  ...-parity release operations at enterprise scale. Highly developed interpersonal and oral/written communication skills, with the ability... 
    Contract work

    ECS Limited

    Falls Church, VA
    4 days ago
  •  ...Job Title: Java Lead - API Developer Duration: 9 Months Location: Richmond VA 23238 We are looking for an API Developer Required Skills Programming Languages: Proficiency in at (Python, Java, Go) RESTful API Design: Deep understanding of REST principles, methods... 

    Spectraforce Technologies

    McLean, VA
    6 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
    1 day ago
  •  ...Python Developer Client is building a culture based on modern software delivery practices to support the secondary mortgage market through...  ...layer of the application to build, test, and deploy RESTful APIs based services, create shared services components, and... 
    Contract work

    Suncap Technology

    McLean, VA
    2 days ago
  •  ...for AWS Cloud Applications, offering a full-time position. The role involves supporting healthcare transaction processing, designing APIs, and modernizing data platforms with AWS. Candidates should have a Bachelor's in Computer Science, 8+ years of relevant experience,... 
    Remote job
    Full time

    Syms Strategic Group, LLC

    Arlington, VA
    14 hours ago
  • $150k - $180k

    Steampunk is seeking an experienced Integration Architect based in McLean, Virginia. In this role, you will develop APIs, microservices, and handle integrations within our DevSecOps practice. The ideal candidate has 8 years of experience with cloud platforms like AWS and... 

    Steampunk

    Mc Lean, VA
    14 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... 

    CGI Njoyn

    Arlington, VA
    3 days ago
  • $88.2k - $190.9k

    Job Order: J0526-1365 - Permanent Full Time Title API/Java/Python Developer, SME TS Clearance REQUIRED Category Software Development / Engineering City Arlington, Virginia, United States Job Description CGI Federal has an exciting opportunity for an API/Java/Python Developer... 
    Permanent employment
    Full time
    Local area

    CGI Njoyn

    Arlington, VA
    4 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

    Mc Lean, VA
    14 hours 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

    Mc Lean, VA
    4 days ago
  •  ...Senior Cloud Security Specialist (API) Washington, DC – onsite US citizenship required per government contact Must be able to obtain Public Trust clearance Type: Multi-year Contract Open to W2 and C2C Deadline to apply: May 5th We are seeking a Senior... 
    Full time
    Contract work
    Local area

    System One

    Washington DC
    3 days ago
  •  ...Senior Cloud Security Specialist (API) Washington, DC We are seeking a highly skilled Senior Cloud Security Specialist (API...  ...candidate will play a key role in strengthening enterprise security by developing and integrating modern, scalable solutions that support... 

    Providge Consulting

    Washington DC
    18 days ago
  • $145k

     ...and often focused on the space initiatives of our government customers. I2X Technologies is seeking a Cloud Security Specialist (API) to support ongoing activities for a customer in Washington, DC.This position will be on-site . Extensive REST API experience specifically... 
    Work experience placement
    Work at office
    Long distance

    Isys Technologies

    Washington DC
    3 days ago