Software Engineer Jobs in Reston, VA

ICF Incorporated LLC: Senior Software Engineer Reston VADUTIES:Development of code and experience with the platform its tooling JavaScript TypeScript and ReactWork in an existing codebase and with a collaborative team.Build enterprise-scale backend REST APIs with frameworks such as using an API-f...

We are looking for an early-career Software Engineer with a data focus to join our Technology Solutions Group (TSG). This is an excellent opportunity for a motivated engineer to join a lean team focused on rapid prototyping and development with the ability to gain experience across multiple discipli...

Reston VA (CONUS / OCONUS Support) Hybrid / Remote Eligible Based on Mission RequirementsPosition SummaryGlobal C2 Integration Technologies (GC2IT) is seeking a highly motivated and experienced Senior Software Engineer - Administrative Services Lead to support the design delivery and sustainment of...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Babel Street is the trusted technology partner for the worlds most advanced identity intelligence and risk operations. We deliver advanced AI and data analytics solutions providing unmatched analysis-ready data regardless of language proactive risk identification 360-degree insights high-speed autom...

Position:Software EngineerLCAT:SeniorLocation:Reston VirginiaThis position is contingent upon award.Required clearance:TS/SCI with willingness to take CI poly.Candidates with current CI poly taken within the past seven years will be prioritized.Required experience:At least 11 yearsRequired education...

Position:Software EngineerLCAT:MidLocation:Reston VirginiaThis position is contingent upon award.Required clearance:TS/SCI with willingness to take CI poly.Candidates with current CI poly taken within the past seven years will be prioritized.Required experience:At least 5 yearsRequired education: Ba...

Leidos is seeking candidates for security clearance sponsorship in support of a Northern Virginia client. If selected by the program and client for upgrade sponsorship the candidate will be submitted for Top Secret/SCI with polygraph security clearance.Candidates who are selected for upgrade and who...

Position: Senior AWS/Cloud Full Stack Engineer Software Engineer Location: Reston VA(3 days a week onsite) Technical Expertise Frontend Development: Proficiency in modern frameworks such as React Angular; strong understanding of HTML CSS JavaScript/TypeScript. Backend Development: Experience w...

Full Stack Software Engineer Work Location: locations: Reston VA & Plano TX (Day one Onsite) Hire Type: Contract Must-Have Skills: Amazon CloudFront Angular AWS Fargate Java GitHub Copilot XML Java AWS Python AI/GenAI Description: We are seeking a hig...

Position : DevOps Engineer Location : Reston VA (Hybrid) Term : C2C/W2 role Duration : Long Term Contract Interview Mode : In-Person Interview Job Description: DevOps Engineer to support applications by enabling secure reliable and scalable software delivery in a highly regulated financial e...

Leidos is seeking an Associate Software Engineer in Morgantown WV or Reston VA for Summer 2026. This position is full-time onsite for 3 months.Come put your Software Engineering skills into action! The Leidos Software Accelerator has openings for talented Software Engineers. The responsibilities for...

ABOUT THE TEAMAnduril Intelligence Systems (AIS) is focused on positioning Anduril as a lead provider of specialized engineering and products for Intelligence Community (IC) customers. We work within the IC to understand their requirements shape their concepts of operation and deliver exquisite capa...

Please note: This role is contingent upon a contract award. While it is not an immediate opening we are actively conducting interviews and extending offers in anticipation of the award. The Work: ICF is seeking an experienced and driven Software Security Engineer to lead and oversee mission-critical...

The Analysis Solutions Business Area at Leidos is seeking Software Developers at multiple experience levels to support a government customer in Reston VA. Candidates will join a fast-paced mission-focused team of government and contractor personnel developing innovative software and data-driven solu...

The Work: ICF is looking for an enthusiastic Senior Software Engineer to join our team and help with development and maintenance of our backend APIs that support a significant program with the Centers for Medicare & Medicaid Services (CMS). If you are Senior Software Engineer interested in applying...

Title: DevOps Engineer Location: Hybrid to Reston VA In-person interview Call notes: Looking for Solid Devops Experience Need terraform experience migration Need experience Need Solid scripting in (Python Bash) Solid in Infrastructure Need Release experience Need AWS experience Need Ku...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...

Your work days are brighter here.Were obsessed with making hard work pay off for our people our customers and the world around us. As a Fortune 500 company and a leading AI platform for managing people money and agents were shaping the future of work so teams can reach their potential and focus on w...