241 results for Software Developer Jobs in Fairfax, VA, US

TitleSoftware DeveloperBelong. Connect. Grow. with KBR!KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country...

Design, build, and deploy cloud microservices. Develop code using various languages, ensure integration with UI, and solve complex problems. Collaborate on Agile software development and DevOps practices.

Responsible for designing, developing, testing, and deploying software applications. Involves writing clean, maintainable code, conducting code reviews, troubleshooting issues, ensuring application scalability and security, participating in agile methodologies, and documenting designs and processes.

Job DetailsDescriptionNeoSystems LLC is a Deltek Premier Partner providing implementation and consulting support for Deltek Costpoint, and other Deltek products. We are seeking a qualified individual to join our consulting team that is capable of developing and delivering data migration/ integration...

Riverside Research is an independent National Security Nonprofit dedicated to research and development in the national interest. We provide high-end technical services, research and development, and prototype solutions to some of the country’s most challenging technical problems.All Riverside Resear...

Electrify America is committed to revolutionizing the way people charge. As the country's largest open DC fast charging network, Electrify America is actively contributing to electrifying mobility today and building a more sustainable future.At Electrify America, we value innovation, collaboration, ...

Responsible for software development with proficiency in C and C#, focusing on offensive capability development in Windows environments. Work involves agile/scrum practices, dynamic analysis, and development of exploits and malware. Requires experience in cyber operations and familiarity with Window...

Valiant Integrated Services has an exciting opportunity for a Junior Software Developer supporting the Defense Threat Reduction Agency’s (DTRA) Advance Red Cyber program in executing Red Team Assessments. Red Teams perform assessments from an adversarial viewpoint and use the full spectrum of identi...

Job Number: R0215478Full Stack Software DeveloperThe Opportunity:As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to help create a system that will make a differen...

Job LocationsUSJob ID2025-2095# of Openings1OverviewPyramid Systems is seeking an Front End Developer (Angular) who is responsible for ensuring the availability and performance of the cloud environment. They will work closely with engineers to identify and resolve issues that may impact service avai...