• Fannie Mae (Washington, DC)
    …UNIX * Experience using APIs for developing or programming software * Skilled in Java * Skilled in using REST API * Skilled in Python object-oriented programming ... scalability, reliability, and security. * Experience designing and building Internal Developer Platforms that abstract infrastructure and streamline developer more
    DirectEmployers Association (08/22/25)
    - Save Job - Related Jobs - Block Source
  • Fannie Mae (Washington, DC)
    …and process Tools * Skilled in Excel * Skilled in SQL * Skilled in Java * Skilled in Python object-oriented programming * Experience using JIRA * Skilled in AWS ... Developer tools such as CodeBuild, CodeDeploy, CodeStar, or CodePipeline *Desired Experiences* * Bachelor degree or equivalent * Deep understanding of API lifecycle:… more
    DirectEmployers Association (10/17/25)
    - Save Job - Related Jobs - Block Source
  • API Java / Developer , JR

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java / Developer , JR** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (11/13/25)
    - Save Job - Related Jobs - Block Source
  • Java Developer

    Cadmus (Washington, DC)
    **Overview** **What You'll Be Doing** Cadmus is seeking a ** Java Developer ** to join one of our federal projects. The primary responsibility of this role is to ... + Build and deploy Spring Boot 3+ microservices using Java 17+ and integrate with existing enterprise services. +...5+ years of experience in enterprise software development with Java , Spring Framework, and microservices. + Proven experience with… more
    Cadmus (11/13/25)
    - Save Job - Related Jobs - Block Source
  • API Java Python Developer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API Java Python Developer , Senior** **Category:** Project Management **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0420 ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector, advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/06/25)
    - Save Job - Related Jobs - Block Source
  • API/ Java /Python Developer , Junior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **API/ Java /Python Developer , Junior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** ... Time **Position Description:** CGI Federal has an exciting opportunity for an API/ Java /Python Developer within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/17/25)
    - Save Job - Related Jobs - Block Source
  • Senior Java Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    **Overview** SENIOR JAVA APPLICATION DEVELOPER (NAUT): Bowhead seeks a Senior Java Application Developer to support our customer on the Nautical contract ... practices and advanced techniques + Analyze and understand existing Java Spring MVC legacy applications, including architecture, codebase structure, dependencies,… more
    UIC Government Services and the Bowhead Family of Companies (10/11/25)
    - Save Job - Related Jobs - Block Source
  • Java API Developer

    Eliassen Group (Washington, DC)
    ** Java API Developer ** **Anywhere** **Type:** Contract **Category:** Engineer **Industry:** Insurance **Workplace Type:** Remote **Reference ID:** JN ... Pay: $47 - $52/hr W2 **Responsibilities:** + Develop, enhance, and maintain APIs using Java , MongoDB, and AWS. + Collaborate with the Drug Entity team to ensure… more
    Eliassen Group (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Java Full Stack Developer

    Deloitte (Washington, DC)
    Java Full Stack Developer - Project Delivery Senior Analyst - AI & Engineering Are you an experienced, passionate pioneer in technology who wants to work in a ... collaborative environment? As an experienced Java Full Stack Developer - Project Delivery Senior Analyst you will have the ability to share new ideas and… more
    Deloitte (11/01/25)
    - Save Job - Related Jobs - Block Source
  • Test Automation Developer Java

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer Java /Python TS/SCI with Poly REQUIRED** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington ... Description:** CGI Federal has an exciting opportunity for a Test Automation Developer within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (11/08/25)
    - Save Job - Related Jobs - Block Source
  • TS/SCI Senior Java Developer

    Insight Global (Arlington, VA)
    …practices and advanced techniques * Analyze and understand existing Java Spring MVC legacy applications, including architecture, codebase structure, dependencies, ... and integration points / APIs. * Collaborate with development team members to identify, prioritize, and implement bug fixes, patches, and incremental improvements to legacy systems * Participate in planning sessions to prioritize technical debt reduction,… more
    Insight Global (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Senior Application Developer Dental…

    Highmark Health (Washington, DC)
    …**Required** + None **Preferred** + Certification in application areas such as: Java Developer , DB2, Cogno, PEGA, Enterprise Architect(SCEA), Project Management, ... on project teams in various project roles, including, but not limited to, Developer , Technical Lead and Project Manager, based upon level of experience. +… more
    Highmark Health (10/09/25)
    - Save Job - Related Jobs - Block Source
  • Senior Application Developer (Candidates…

    Highmark Health (Washington, DC)
    …or CERTIFICATIONS** **Required** + None **Preferred** + Certification such as JAVA Developer , DB2 Certification, Cognos Certification **SKILLS** + Problem ... in various project roles, including, but not limited to, Developer , Technical Lead and Project Manager, based upon level...**EXPERIENCE** **Required** + 5 years of experience as a developer + Experience with Project Management tools + Experience… more
    Highmark Health (10/10/25)
    - Save Job - Related Jobs - Block Source
  • Java - Mainframe Programmer

    GovCIO (Washington, DC)
    **Overview** GovCIO is currently hiring for Java - Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... as Natural + Experience 4 to 6 years of Java development + Proficiency in building web-based applications +...Proficiency in building web-based applications + In-depth knowledge of Java , JEE + Familiarity with agile environments + Troubleshooting… more
    GovCIO (11/07/25)
    - Save Job - Related Jobs - Block Source
  • Cyber Developer

    CACI International (Stafford, VA)
    Cyber Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... Opportunity:** CACI has an immediate need for a Cyber Developer to support Cyber applications as part of the...Authentication using CAC token. The position requires experience in Java EE, Apache Maven, and some level of experience… more
    CACI International (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Test Automation Developer - ETL/API/Rules

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer - ETL/API/Rules** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Arlington ... Description:** CGI Federal has an exciting opportunity for a Test Automation Developer - ETL/API/Rules within our Intel sector advancing the national security… more
    CGI Technologies and Solutions, Inc. (09/30/25)
    - Save Job - Related Jobs - Block Source
  • Test Automation Developer - UI/UX

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Test Automation Developer - UI/UX** **Category:** Analytics and Emerging Digital Technologies **Main location:** United States, Virginia, Arlington **Position ... Federal has an exciting opportunity for a Test Automation Developer - UI/UX within our Intel sector advancing the...role requires strong programming skills in languages like Python, Java , or JavaScript, proficiency with UI automation tools such… more
    CGI Technologies and Solutions, Inc. (09/30/25)
    - Save Job - Related Jobs - Block Source
  • Senior UiPath/RPA Developer

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Solving,Software Development **Certifications:** Security+ - CompTIA - CompTIA, RPA Developer Advanced - UI Path - UiPath - UiPath **Experience:** ... Description:** Deliver simple solutions to complex problems as a **Senior UiPath/RPA Developer ** at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (11/06/25)
    - Save Job - Related Jobs - Block Source
  • Junior Software Developer

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Junior Software Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J1025-1863 ... Federal has an exciting opportunity for a Jr. Software Developer within our Air Force & Intel sector, advancing...**Required qualifications to be successful in this role:** . Java 1-3 years . Spring / Spring Boot 1-3… more
    CGI Technologies and Solutions, Inc. (10/25/25)
    - Save Job - Related Jobs - Block Source
  • Tax Senior Consultant- SAP Global Trade Services…

    Deloitte (Washington, DC)
    Java : Java EE Enterprise Architect 5+, Java SE 5+Programmer, Java EE 5+ Web Component Developer + ISTQB (International Software Testing Qualifications ... DevOps Practitioner + Certified SAFe(R) Practitioner + Microsoft Certified Solutions Developer (MCSD) + Microsoft Certified Solutions Expert (MCSE) + Professional… more
    Deloitte (10/25/25)
    - Save Job - Related Jobs - Block Source