- Koniag Government Services (Vienna, VA)
- Kadiak, LLC, a Koniag Government Services company, is seeking a Java Developer with a TS/SCI security clearance to support Kadiak and our government customer in ... written, and oral communication skills. + Write and maintain advanced scripts using Java , JavaScript. XQuery, Python , HTML, SQL or any other scripting languages… more
- CGI Technologies and Solutions, Inc. (Reston, VA)
- **Senior AWS Python Developer ** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Reston **Position ID:** J1025-0954 ... CGI has an immediate need for a Senior AWS Python Developer to join our team. This...Cloud. * Strong development experience developing scalable code in Python and or Java . * Experience building… more
- ICF (Reston, VA)
- Description As a Python Developer at ICF you play the central role in driving innovation and using technology to drive connections through a multi-channel ... frameworks and best practices. + Build RESTful APIs using Python frameworks such as Django or Flask. + Develop...applications. + Familiarity with Azure cloud services and cloud-native application development. + Competence in SQL and working with… more
- Saliense Consulting (Arlington, VA)
- …a preview of the full benefits package. Saliense is now hiring an experienced Software Application Developer to join our team full time in support of the Office ... of Naval Research (ONR) in Arlington, VA. The Developer will support modernization efforts to move from on-premises to the AWS Cloud. This position requires an… more
- CACI International (Sterling, VA)
- Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... is currently looking for a motivated, career and customer-oriented Sr. Software Engineer/ Developer with Agile methodology experience to join our Customs and Border… more
- CGI Technologies and Solutions, Inc. (Arlington, VA)
- …ETL processes, APIs, and business rules, leveraging tools and programming languages like Python , Java , SQL, Selenium, Postman, SoapUI, or custom scripting. * ETL ... **Test Automation Developer - ETL/API/Rules** **Category:** Analytics and Emerging Digital...automation frameworks. * Proficiency in programming languages such as Python , Java , or similar for test automation.… more
- Gromelski & Associates, Inc. (Manassas, VA)
- …Experience. . Experience in software development, integration, troubleshooting using C or C++ or Java or Python . . Experience developing scripts using Bash or ... **Software Developer ** Location **Manassas, VA (Relocation Assistance Available)** Job...a web-based Linux system that supports a variety of application footprints. . Rapid evaluation of technology viability to… more
- General Dynamics Information Technology (Herndon, VA)
- …Required:** None **Job Family:** Software Engineering **Skills:** Application Development, Java ,Software Applications,Software Development,Technical Leadership ... Deliver simple solutions to complex problems as a Software Developer Expert at GDIT. Here, you'll tailor cutting-edge solutions...leadership of 10+ person team. * Preferred Skills: AWS, Java , Python , LINUX * Location: Herndon, VA… more
- System One (Richmond, VA)
- Application (App) Developer **Employment Type:** Contract/Temp **Date Posted:** 11/21/2025 **Location:** Remote (Based in the US) **Pay Range:** Negotiable **Job ... Number:** JO-2511-2773 **Primary Function** We are seeking a skilled App Developer to design, build, and maintain high-quality mobile applications. The ideal… more
- General Dynamics Information Technology (Herndon, VA)
- …activities. Successful candidate will have experience with multiple languages (including Java , Python , Ruby) and web frameworks (including Spring and ... advancing innovation. Transform technology into opportunity as a Software Developer Sr Principal at GDIT. Shape what's next for...well as big data systems. **RESPONSIBILITIES:** + Modernizes legacy Java , Python , and Ruby code as part… more