Entry Level Software Developer Genesis10Entry Level Software DeveloperWashington, DC$50,000–$60,000 / yearFull timeWhether you've earned a technical degree, gained hands-on programming experience, or worked professionally in industries like finance, healthcare, or insurance – Dev10 is your opportunity to upskill and launch a career in Software Development. Dev10 provides a pathway for motivated learners to gain real-world experience while developing technical skills through immersive training.
NewSoftware Developer (Microservices) PlanIT GroupSoftware Developer (Microservices)Reston, VAThis role involves developing production-grade microservices using Java 21 and Java 25, implementing clean and consistent API contracts, and ensuring secure, reliable integration with internal and external systems. Software Developer (Microservices) (Remote): Description: The Microservices Developer will be responsible for designing, building, and maintaining scalable backend services that power the platform's RESTful APIs.
NewSoftware Developer / Integration Engineer / INT Engineer - Active Secret Clearance Riptide TechnologySoftware Developer / Integration Engineer / INT Engineer - Active Secret ClearanceWashington, DCTactical Network Modeling (TNM) is a network emulation and modeling environment for virtual field testing multi-path, mesh, and advanced networking protocols across all operational domains; from space to seabed. The TNM toolset creates digital twins of the protocol stack under-test across all of the relevant nodes in the network topology and then simulates the scenario using either virtualized hardware or physical connections to actual hardware in the loop.
NewSoftware Developer NS2 MissionSoftware DeveloperChantilly, VANS2 Mission is seeking an excellent Software Developer candidate to join our engineering team in Chantilly, VA working on the next generation of a key software system in the Intelligence Community for defense of vital national assets. Candidates may participate in all aspects of lifecycle application development including technical exchange meetings, whitepapers, design, code, test, debug, configuration management, and production support for Java applications.
NewSoftware Developer Eyes Only SystemsSoftware DeveloperChantilly, VAnCompany Description Founded over 10 years ago, Eyes Only Systems has continuously contracted with the federal government to provide consulting services and software solutions in the Intel. Founded over 10 years ago, Eyes Only Systems has continuously contracted with the federal government to provide consulting services and software solutions in the Intel.
NewSoftware Developer DANE LLCSoftware DeveloperChantilly, VAWe are seeking a junior to mid-level Software Developer to join our team and help refactor monoliths, build secure REST APIs and microservices, and implement event-driven integrations while learning best practices in cloud, DevOps, and enterprise integration platforms (MuleSoft). Write unit, integration, and API tests (xUnit/NUnit, JUnit, Jest); Maintain test data; participate in code reviews.
NewSenior Software Developer NS2 MissionSenior Software DeveloperFalls Church, VANS2 Mission is hiring an experienced Senior Software Developer to support the full software development lifecycle—including analysis, design, development, deployment, and maintenance—of innovative web, video, and multimedia training products. Job Description Join a mission-focused team in the Tysons Corner, VA area delivering secure, scalable web and multimedia training solutions in support of critical government initiatives.
NewIT - Software Developer IV PlanIT GroupIT - Software Developer IVReston, VAProficiency with Apache Kafka, including producing/consuming messages, schema management, and troubleshooting distributed data pipelines. • Understanding of IT Service Management (ITSM) processes, including incident, problem, and change management (ServiceNow preferred).
NewSoftware Developer (Expert) NS2 MissionSoftware Developer (Expert)Chantilly, VAMission is searching for an Expert Software Developer to join our team in Chantilly, VA , supporting the design, development, and modernization of enterprise applications that power complex mission systems. Whether your expertise is in full-stack application development or modern front-end engineering, you'll collaborate with architects, engineers, and mission stakeholders to deliver secure, scalable, and high-performing software solutions.
NewSoftware Engineer, Sr. Consultant - Fullstack GenAI Enablement VisaSoftware Engineer, Sr. Consultant - Fullstack GenAI EnablementAshburn, VA$152,200–$243,700 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. As a Visa Lead Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.
Expert ETL Developer DrevolExpert ETL DeveloperWashington, DC$65–$80 / hourContractorFull timeThe Expert ETL Developer serves as a senior technical contributor responsible for designing, developing, implementing, refining, and supporting complex ETL pipelines, data integration workflows, and transformation logic in support of enterprise reporting, analytics, and operational decision-making. This position works closely with Data Analysts, Power BI Developers, Power Apps Developers, Technical Project Managers, Scrum Masters, testers, technical writers, and Government stakeholders to translate requirements into reliable technical solutions.
NewSenior Manager, Software Engineering HITT ContractingSenior Manager, Software EngineeringFalls Church, VA$120,000–$175,000 / yearReporting to the Head of Software Engineering, the Principal Software Engineer sets the technical direction for how software gets built at HITT — architecting the practice’s first AI-native applications, establishing the platform and paved-road tooling every team will use, and writing production code every day alongside AI coding agents. The Principal Software Engineer will help recruit engineers into a lean, agile, AI-augmented team and will train HITT’s existing developers in AI-enabled methods — through pairing, code review, workshops, and reference implementations — raising the technical bar for the entire practice.
NewSoftware Engineer (508 Compliance SME) Saliense Consulting LLCSoftware Engineer (508 Compliance SME)Arlington, VAThe Technical 508 Compliance SME will assist the Office of Naval Research with 508 compliance reviews, testing, design, and remediation of applications and services. Recommending potential solutions by evaluating new and emerging assistive technologies that support Reasonable Accommodations designed to increase accessibility.
NewSenior Software Engineer / Data Scientist (Training Systems) LeidosSenior Software Engineer / Data Scientist (Training Systems)Chantilly, VA$154,050–$278,475 / yearBachelor’s degree in Computer Science, Data Science, Software Engineering, Mathematics, Engineering, or related technical field with 8+ years of relevant experience and 15+ years overall experience; additional experience may be considered in lieu of degree. Familiarity with contemporary AI coding ecosystems and developer productivity tools such as Claude Code, OpenAI Codex, Cursor, OpenCode, GitHub Copilot, or similar platforms.
Pega Developer System OnePega DeveloperMerrifield, VAFacilitate user acceptance testing to include developing and executing test cases, test criteria, scenarios, and communication with project teams; ensure acceptance of delivered solutions; validate and document results. Utilize the organization's approved software development tools and software applications to design, develop, implement and maintain low code or no code business solutions that align with business initiatives and corporate strategies.
NewSenior Full Stack Software Engineer Technology CompanySenior Full Stack Software EngineerFairfax, VANET, C#, MS SQL Server, and full-stack web technologies (ASPX, MVC, Angular, jQuery, Web Services). Our core platform fuels critical systems across industries — and we’re looking for a skilled Software Engineer to help take it to the next level.
NewPrincipal Collection Software Engineer Illuminate TechnologiesPrincipal Collection Software EngineerQuantico, VA$200,000–$250,000 / yearAt 90 days, you are cleared into the worksite, integrated with the customer’s team and running the program management routine: deliverables register, integrated schedule, and risk and issue log, all current and visible to the Government customer. At 12 months, engineering changes ship in compliance with the data security, integrity, and retention obligations without rework, CDRLs and program artifacts are delivered on time, and the CO and COR treat you as the primary point of contact for the task order.
Mobile Developer System OneMobile DeveloperMerrifield, VAMobile Developers are embedded within cross-functional Agile teams and play a critical role in delivering secure, reliable, and user-friendly digital experiences to millions of members. This role involves technical execution, platform advocacy, and collaboration across disciplines to ensure high-quality mobile solutions aligned with business goals and member needs.
NewAndroid Mobile Application Developer (TS/SCI w POLY) Falls TechnologyAndroid Mobile Application Developer (TS/SCI w POLY)McLean, VAIn-depth understanding and/or implementation of CNE techniques and methodologies, including application and mitigation for BSD/Linux/Unix, Windows, Mac OS, Android, or RISC assembly. - Software systems development experience and understanding of OS internals in at least one of: BSD/Linux/Unix, Windows, Mac OS, Android, or RISC assembly.
NewTechnical Lead Developer - 0098 Telesolv ConsultingTechnical Lead Developer - 0098Washington, DCThe Technical Lead Developer will be responsible for technical development and integration of enterprise applications and workflows for the client's modernization initiatives. level Technical Lead Developer with prior Federal Government Agency experience for a client of ours.