- Steampunk (Mclean, VA)
- **Overview** As a **Steampunk** ** API Integration Developer ** , you will design, develop, and support system integrations that enable reliable data exchange ... Steampunk participates in the E-Verify program._ Refer a Friend (https://careers-steampunk.icims.com/jobs/7233/ api - integration - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-336029103) **Need help finding the… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …programming languages. This role often involves a combination of backend development, API integration , and sometimes includes aspects of cloud-based solutions. ... ** API Java Python Developer , Senior** **Category:**...Python. This includes writing clean, efficient, and well-documented code. - API Design and Integration : Design and implement… more
- 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 ... Federal has an exciting opportunity for a Test Automation Developer - ETL/ API /Rules within our Intel sector...automated tests for RESTful and SOAP APIs, covering functional, integration , performance, and security aspects. o Validate API… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …programming languages. This role often involves a combination of backend development, API integration , and sometimes includes aspects of cloud-based solutions. ... ** API /Java/Python Developer , Junior** **Category:** Software Development/...adherence to security best practices in data handling and API authentication. * Cloud Integration (Optional): If… more
- SAIC (Washington, DC)
- …with an anticipated decision expected by Winter/ Spring 2026.** The **Software Engineer API Developer ** responsibilities include, but are not limited to: + ... and the MARS API framework and architecture + The Senior API Developer will be responsible for designing, implementing, and maintaining high-quality,… more
- Steampunk (Mclean, VA)
- …experience. + Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. + Bachelor's degree ... client-focused, mission-driven excellence. Steampunk is looking for an experienced Spring Boot Integration Developer with an appetite for taking on new… more
- Steampunk (Mclean, VA)
- …experience. + Minimum 3 years of experience as a REST API Developer - designing, creating, and supporting complex integration networks. + Bachelor's degree ... 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
- Northrop Grumman (Jessup, MD)
- …is seeking **Principal / Senior Principal System Integration Lab (SIL) Developer ** **What you'll ... **This requisition may be filled as a Principal SIL Developer or Senior Principal SIL Developer .** **This...Software testing methodologies * Awareness of Hardware and Software integration approaches at the low-level protocol and API… more
- Enterprise Horizon Consulting Group (Washington, DC)
- …(RMF). Job Description Enterprise Horizon Consulting Group is seeking a highly skilled SAP/Legacy Integration Developer to join our team in support of our DoD ... systems to both traditional applications and advanced Agentic AI services. The developer will ensure that supply chain data is securely unlocked, transformed, and… more
- 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