• Tyto Athene (Washington, DC)
    **Description** Tyto Athene is hiring a **Data Visualization Developer ** to join a newly awarded Cybersecurity and IT Risk Management contract supporting a federal ... cybersecurity teams. + Support web development, web engineering, and dashboard integration . + Work with large datasets, performing ETL (extract, transform, load)… more
    DirectEmployers Association (11/04/25)
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  • Tyto Athene (Reston, VA)
    **Description** Tyto Athene is hiring a **Full Stack Developer (Python/Django + React)** to join our development team. The ideal candidate will be comfortable ... with React and React Query. + Develop and maintain RESTful APIs for integration with frontend and third-party services. + Work with PostgreSQL for database design,… more
    DirectEmployers Association (11/13/25)
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  • Fannie Mae (Washington, DC)
    …scalability, reliability, and security. * Experience designing and building Internal Developer Platforms that abstract infrastructure and streamline developer ... and service mesh (eg, Istio, Linkerd). * Focus on simplifying developer onboarding, tooling, and workflows. * Building self-service capabilities (eg, golden… more
    DirectEmployers Association (08/22/25)
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  • Capco, a Wipro Company (Washington, DC)
    …to offer our clients consulting expertise, complex technology and package integration , transformation delivery, and managed services, to move their organizations ... and Data Mart concepts** (conceptual understanding sufficient; not a developer role). + Excellent **communication skills** to effectively collaborate with… more
    DirectEmployers Association (11/12/25)
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  • Fannie Mae (Reston, VA)
    …stores, and cloud-based systems. We are seeking a skilled and motivated Developer to join our Workflow Automation team in designing, developing, and implementing ... principles, wireframing and usability testing. * Experience with API development and integration . * Familiarity with CI/CD pipelines and tools (eg, Jenkins, AWS Code… more
    DirectEmployers Association (09/05/25)
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  • Fannie Mae (Reston, VA)
    …Science, MIS, or related field. * AWS Solutions Architect or Developer certification. * Experience with AI/ML platforms (SageMaker, Bedrock, OpenAI, Claude). ... protocols, LangGraph, LangSmith. * Experience in prompt engineering and generative AI integration . *Skills & Tools* * Programming: Java, Python, Spring Boot, REST… more
    DirectEmployers Association (09/21/25)
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  • Spring Boot Integration Developer

    Steampunk (Mclean, VA)
    …client-focused, mission-driven excellence. Steampunk is looking for an experienced Spring Boot Integration Developer with an appetite for taking on new ... implementation experience. + Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. +… more
    Steampunk (09/28/25)
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  • Integration Developer

    Steampunk (Mclean, VA)
    **Overview** As a **Steampunk** ** Integration Developer ,** you will design, develop, evaluate, and modify system interfaces and integrations. You will ... Experience building ETL and platform event integrations with Salesforce + MuleSoft Certified Developer I or Salesforce Certified Integration Architect + Able to… more
    Steampunk (11/13/25)
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  • Workday Integration Developer

    CACI International (Chantilly, VA)
    Workday Integration Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... our internal IT team as a Workday (WD) Software Developer , where you'll be responsible for architecting, researching, designing,...and vendor meetings to produce detailed specifications and write integration code to move data in and out of… more
    CACI International (11/08/25)
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  • Senior Integration Developer

    Steampunk (Mclean, VA)
    **Overview** As a **Senior** ** Integration ** ** Developer ,** you will work with our growingDevSecOpspractice developing APIs and integration capabilities to ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/6281/senior- integration - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (10/14/25)
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  • SAP PI/PO BTP Integration Suite…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **SAP PI/PO BTP Integration Suite Developer (Mid) - US Citizenship Required** **Category:** ERP/CRM/Tools **Main location:** United States, Virginia, Fairfax ... **Position Description:** CGI is seeking an experienced SAP PI/PO BTP Integration Suite Developer to support an SAP S/4HANA Greenfield implementation project for… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Integration Engineer/ Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Integration Engineer/ Developer , SME** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an Integration Engineer/ Developer within our Intel sector advancing the national… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Integration Engineer/ Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Integration Engineer/ Developer , SME** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an Integration Engineer/ Developer within our Intel sector advancing the national… more
    CGI Technologies and Solutions, Inc. (10/18/25)
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  • Integration Developer

    Steampunk (Mclean, VA)
    …implementation experience. + Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. + ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/5220/ integration - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the right job?**… more
    Steampunk (09/20/25)
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  • Software Developer (Systems Software)…

    General Dynamics Information Technology (Chantilly, VA)
    …process **DESIRED SKILLS:** + Demonstrated experience as a BPM Certified Integration Developer and/or Certified Deployment Professional using Business Process ... impactful, and mission-critical. Join our team as a Software Developer (Systems Software) and make an impact. While you...skills and advance your career. We are seeking a Developer capable of working with a software development team… more
    General Dynamics Information Technology (10/14/25)
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  • Integration Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Steampunk** ** Integration Developer ,** you will design, develop, evaluate, and modify system interfaces and integrations, specifically ... education and experience. + 5+ years of experience as an Integration Developer . + 3+ years of hands-on-experience with MuleSoft Anypoint Platform (including… more
    Steampunk (10/29/25)
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  • Senior Platform Engineer, Workday…

    Capital One (Mclean, VA)
    …with APIs within the Workday environment using REST or SOAP + Workday Integration Developer certifications + 1+ years of experience designing and developing ... Senior Platform Engineer, Workday Integration (Extend) Do you love building and pioneering...Orchestrations, Enterprise Interface Builder (EIB), Core Connectors, and other integration tools. + Perform unit testing, system integration more
    Capital One (11/04/25)
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  • Senior Software Developer

    Insight Global (Washington, DC)
    …high-level system design, and configuration to application development and backend service integration . Responsibilities: * Staff developer on a team that ... on a fully integrated Agile product team * Experience conducting unit and integration tests, across a variety of platforms * Strong documentation and problem-solving… more
    Insight Global (11/07/25)
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  • Sr Power Platform Developer (Onsite)

    Cognizant (Washington, DC)
    …plugin/module development, data modelling, and Power BI. + Relational databases + Integration technologies: SOAP, REST + Developer tooling: Git, Jira, Azure ... **Sr Power Platform Developer (ONSITE)** **Role responsibilities:** + Design and deliver tailored solutions using the Power Platform suite, including Canvas and… more
    Cognizant (10/11/25)
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  • Software Developer

    Gromelski & Associates, Inc. (Manassas, VA)
    …SW engineer who can work in a fast-paced environment. **_Software Developer Required Tasks:_** . Development, integration , troubleshooting experience with ... **Software Developer ** Location **Manassas, VA (Relocation Assistance Available)** Job...Engineering Design and Documentation; Software Development and Testing; System Integration , Testing and Evaluation; Lab Management and Field Installation;… more
    Gromelski & Associates, Inc. (10/23/25)
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