227 results for Software Developer Jobs in Springfield, VA, US

Responsible for designing, testing, implementing, and maintaining core application software. Develops and maintains backend services using .NET Core and .Net Framework, designs and develops APIs, ensures application security and accuracy, collaborates with front-end developers, and participates in c...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world’s most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what’s possible to empower our team and support our customers in building a safer global ...

Develops full stack applications using JavaScript and Angular, works with AWS for cloud services, utilizes containerization technologies, integrates ElasticSearch and APIs, and applies AI/ML techniques.

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...

Designs, develops, tests, and deploys software applications. Leads modernization efforts including migration of web applications to a 64-bit architecture. Builds AI agents and optimizes SQL queries for Oracle databases. Collaborates with teams to enhance features and maintain existing systems. Prepa...

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 Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of Travel: None* * *CACI is seeking a highly motivated, self-directed professional to fill a Software Developer role in Chan...

Responsible for designing, developing, and integrating software components for cloud web applications, ensuring reliability and security of the platform, collaborating with an integrated team, and providing support across multiple environments. Engages with enterprise stakeholders to manage project ...

Job DescriptionECS is seeking a Software Developer to work in our Fairfax, VA office.ECS is seeking talented professionals to join our successful and growing team in building the next-generation Continuous Diagnostics and Mitigation (CDM) Cyber data solution. The CDM Program is the Cybersecurity and...

Seeking a full-stack software engineer to build a data pipeline, AI/ML-based analytics, and user interface capabilities for US Government clients. Responsibilities include designing, developing, integrating, testing, and deploying software while working within an Agile scrum team. The role requires ...