Java Python Developer Jobs In Springfield, Virginia - 280 Job Positions Available

SMX is seeking creative problem solvers who can design and develop solutions with our clients. We are technology agnostic, in a sense, and are interested in people who come from different environments and backgrounds than perhaps

Leidos is seeking a Software Developer, who will be a member of a dynamic team in Gaithersburg, MD, working on the development/maintenance of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and the

Leidos is seeking a Lead Software Developer, who will be a member of a dynamic team in Gaithersburg, MD, working on the development/maintenance of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and

Type of Requisition:Pipeline Clearance Level Must Currently Possess:None Clearance Level Must Be Able to Obtain:None Public Trust/Other Required:Other Job Family:Software Engineering Job Qualifications: Skills:Design, Problem Solving, Solutions Development Certifications:None Experience:10 + years of related experience US

Everforth ECS is seeking a Full Stack Developer (ETL, Java, Python, Bash Shell) to work onsite at our Springfield, VA customer site. Job Description: You will serve as a Full-Stack Developer on a state-of-the-art ML/AI RDT&E program focusing on integrating

Responsibilities Seeking a Web and Automation Developer to design and build custom programs that enhance user engagement on public-facing websites while supporting internal team functionality. This role spans the full development lifecycle, from requirements gathering and design

AI/ML Full Stack Developer *FULL TIME ONSITE!* (Washington, DC or Winchester, VA ONLY!) HighPoint professionals focus on helping government agencies and companies implement their most critically strategic initiatives. The role of the AI/ML Full Stack Developer has proven

Location: Fort Meade, MD Clearance Required: Top Secret/SCI, Full Scope (FS) Polygraph, and Counterintelligence (CI) investigation (within last 5 years) This position supports the Distribution Team effort on the ONELOUDER program at Fort Meade, MD, focused

Location: Fort Meade, MD (On-Site) Clearance Required: Active Top Secret/SCI with Full Scope Polygraph (FSP); CI Polygraph within the last 7 years - must be active prior to start The System Automation Agile Developer supports the modernization

*This is an ON-SITE position at our Reston, VA office Technologies is looking to hire a Senior Software Developer to become an integral part of the team! You will be part of a talented software team, managing

Modern Technology Solutions Incorporated (MTSI) is hiring a Full-Stack Software Developer in Dayton, OH. This position requires an active TS/SCI clearance with eligibility to obtain a CI Polygraph. Key Responsibilities: Develop and maintain full-stack systems, ensuring reliability,

Software Developer, Senior The 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

About INflow Federal - founded in 2013, INflow Federal is a mission-driven small business delivering cutting-edge solutions to the Department of War (DoW) and Joint Force operations across 20+ states. Our strength comes from our people

Overview Geospatial Backend Developer – Multiple Positions at Junior/Mid/Senior Levels NV5 Geospatial (NV5G) is actively recruiting qualified and cleared Geospatial Back End Developers to support national security client sites in the Northern Virginia and St. Louis, MO areas.

Everforth ECS is seeking a Senior Software Developer (Top Secret Cleared) to work in our Washington, DC office. Please Note: This position is contingent upon contract award. We are seeking a cleared Senior Software Developer to design, build,

General information Requisition # R68538 Locations USA-VA-Quantico Posting Date 06/09/2026 Security Clearance Required TS/SCI Remote Type Onsite Time Type Full time Description & Requirements Shape the future of defense with MANTECH! Join a team dedicated to

ASRC Federal is a leading government contractor furthering missions in space, public health and defense. As an Alaska Native owned corporation, our work helps secure an enduring future for our shareholders. Join our team and discover

Everforth ECS Federal is seeking a Senior Software Developer to support a mission-focused federal IT program in Washington DC. Please Note: This position is contingent upon contract award. Join Everforth ECS Federal to build and modernize applications

Cloud Developer, Mid The Opportunity: Doing DevSecOps well means development and automation. Making tasks repeatable and efficient across multiple environments requires Infrastructure as Code (IAC), scripting, and sometimes writing applications. Our cloud service broker team is looking