Senior Developer-Full Stack ICONMA, LLCSenior Developer-Full StackMcLean, VA$80.39 / hourDemonstrated experience delivering complex backend technology initiatives across microservices, APIs, AMQ-based messaging, integration services, data platforms, cloud native deployments, platform modernization, and production enhancements, with very seasoned hands-on experience designing and implementing AWS-based, event-driven distributed systems. You will be a strong individual contributor responsible for designing, developing, testing, deploying, and supporting Java-based microservices, REST APIs, data services, event-driven distributed systems, and cloud native solutions using technologies such as Spring Boot, MongoDB, AMQ, Kubernetes, AWS, CI/CD pipelines, and automated testing frameworks.
Software Engineer Level I or II, Mission Systems Division Virginia Polytechnic Institute and State UniversitySoftware Engineer Level I or II, Mission Systems DivisionBlacksburg, VAWith a presence in both Blacksburg and Washington D.C. metro areas, VTNSI serves dual missions of (1) performing cutting edge research and development for externally sponsored Department of War and Intelligence Community programs and (2) cultivating the next generation of national security workforce and thought leaders by engaging students in curricular, extracurricular, and research and development opportunities. As one of the fastest growing thematic research institutes at Virginia Tech, sponsors and collaborators benefit from VTNSI through both highly experienced student talent pipelines and senior technical leadership that addresses some of our nation's greatest national security challenges and threats.
Senior Full Stack Software Developer (Full Scope Poly) Concept Plus LLCSenior Full Stack Software Developer (Full Scope Poly)Reston, VAPassion for technology, the curiosity and willingness to constantly learn new skills, work with new tools and discover new and innovative approaches to solving complex technical challenges. The Senior Developer role will be part of a team of Data, Cloud, and Security engineers delivering a cloud-native, centralized platform that delivers end-to-end budget traceability.
Software Developer LancesoftSoftware DeveloperManassas, VA$50These developers will support many efforts and tasks such as O&M efforts, development,(backend/frontend), coding, and AI that are based around specific use cases that need immediate solutions. Effective teaming skills and ability to establish and build effective relationships.
AI Software Developer (Mid-level) - TS/SCI with Polygraph GD Information TechnologyAI Software Developer (Mid-level) - TS/SCI with PolygraphChantilly, VirginiaWorking under the direction of the Senior AI Engineer, you will implement machine learning and large language model capabilities within established architectural patterns and governance guardrails, alongside strong general software engineering work. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available.
Software Engineer Genworth Financial IncSoftware EngineerRichmond, VAYou will work as part of a cross‑functional squad that designs, builds, and supports application and data workflows that power core business functionality, analytics, and future AI‑enabled capabilities. At Genworth, we empower families to navigate the aging journey with confidence-and our technology plays a critical role in delivering the reliable, secure, and scalable solutions our policyholders depend on.
Fullstack Software Engineer (data oriented, Python & Azure) - Contract - Hybrid at RVA Alphanumeric SystemsFullstack Software Engineer (data oriented, Python & Azure) - Contract - Hybrid at RVARichmond, VA$61–$66 / hourAlphanumeric is hiring a Senior Software Engineer to join our partner's engineering team in Richmond, VA, supporting a leading organization with a long-standing footprint in the financial and insurance industries. You'll design, build, and maintain modern data and application solutions using Postgres SQL, Azure Synapse, Python, and PySpark, ensuring performance, reliability, and quality across systems.
Ts/Sci W/ Poly Full Stack Developer (Java, Angular) Leading Path ConsultingTs/Sci W/ Poly Full Stack Developer (Java, Angular)McLean, VALeading Path is an award-winning Information Technology and Management Consulting firm focused on providing solutions in process, technology, and operations to our government and Fortune 500 clients. The ideal candidate will have strong command of the principles of large-scale database development, data modeling, data mapping, data testing, data quality, and documentation preparation.
TS/SCI w/ Poly Full Stack Developer (Java, Angular) Leading Path ConsultingTS/SCI w/ Poly Full Stack Developer (Java, Angular)McLean, VA$175,000–$275,000 / yearLeading Path is an award-winning Information Technology and Management Consulting firm focused on providing solutions in process, technology, and operations to our government and Fortune 500 clients. The ideal candidate will have strong command of the principles of large-scale database development, data modeling, data mapping, data testing, data quality, and documentation preparation.
Senior Multi Cloud Developer (Secret) Federal Staffing SolutionsSenior Multi Cloud Developer (Secret)Charlottesville, VirginiaWe’re looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution.
Senior Software Engineer ICONMA, LLCSenior Software EngineerReston, VA$76.06–$81.06 / hourPerforms software testing including developing and running automated unit tests, drafting, and executing structured automated test cases. The incumbent is required to immediately disclose any debarment, exclusion, or other event that makes them ineligible to perform work directly or indirectly on Federal health care programs.
Software Engineer Ts/Sci Poly Leidos Holdings Inc.Software Engineer Ts/Sci PolyAlexandria, VA$69,550–$125,725 / yearYou will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.
Software Engineer SwiftSoftware EngineerChantilly, VirginiaResponsibilities: Platform & Service Development: Design, build, and maintain full stack and backend services, APIs, and microservices in a Java and Linux-based environment, including supporting applications built with JavaScript and Node.js. System Architecture & Scaling: Contribute to the architecture of large-scale, distributed systems with a focus on performance, reliability, and security, including modernization of legacy systems into cloud-native architectures.
Senior Software Engineer / Data Scientist (Training Systems) Leidos Holdings Inc.Senior 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.
NewSoftware Engineer Endurance IT ServicesSoftware EngineerReston, VirginiaPosition Title: Software Engineer Location: Reston, VA Work Arrangement: 100% onsite Key Responsibilities Design, develop, enhance, and support applications and backend services using C#, NET, SQL Server, and Microsoft technologies. About Us: Endurance IT Services provides Managed IT Services, CybersecuritySolutions, Network Infrastructure, and IT Consulting to help businesses stay secure, connected, and productive.
AI-Augmented Software Development Faculty / Subject Matter Expert (SME) ECPI UniversityAI-Augmented Software Development Faculty / Subject Matter Expert (SME)Virginia Beach, VA$1,499–$1,801This role leads the integration of AI tools, responsible development principles, and modern software engineering practices across the undergraduate software development curriculum - with a particular focus on preparing students who are new to coding to work productively and ethically alongside AI systems from day one of their careers. Teach courses at the intersection of software development and artificial intelligence, using real-world tools, scaffolded projects, and industry-aligned case studies accessible to students with no prior coding experience.
Ai-Augmented Software Development Faculty / Subject Matter Expert (Sme) ECPI UniversityAi-Augmented Software Development Faculty / Subject Matter Expert (Sme)Virginia Beach, VA$1,499–$1,801This role leads the integration of AI tools, responsible development principles, and modern software engineering practices across the undergraduate software development curriculum - with a particular focus on preparing students who are new to coding to work productively and ethically alongside AI systems from day one of their careers. Teach courses at the intersection of software development and artificial intelligence, using real-world tools, scaffolded projects, and industry-aligned case studies accessible to students with no prior coding experience.
NewSoftware Engineer- Cloud Infrastructure - R127 Expedition TechnologySoftware Engineer- Cloud Infrastructure - R127Herndon, VirginiaOnsite Amenities : Stay fit and healthy with our free, onsite fitness center, active workstations featuring treadmill and bike desks, and enjoy our onsite cafeteria with reduced-cost options. If you join us, you’ll combine Cloud engineering and software engineering skills to work with a team tasked to design, develop and deploy cloud-native applications using Amazon Web Services (AWS).
Senior Software Engineer GrvtySenior Software EngineerSterling, Virginia$155,250–$192,750 / yearAs a Senior Software Engineer/Developer, you will perform as an individual contributor and team member focused on developing and refining a command-and-control platform used by a wide variety of stakeholders. Ideal candidates will have full stack development experience, with demonstrated skills developing front-end applications and user interfaces, as well as employing back-end technologies and programming languages.
NewSOFTWARE ENGINEER- FRONT END (2026-0195) Acclaim Technical ServicesSOFTWARE ENGINEER- FRONT END (2026-0195)ChantillyFull timeAcclaim Technical Services, founded in 2000, is a leading cyber operations, intelligence solutions and operations, network infrastructure, engineering and business enablement and enterprise operations company supporting a wide range of U.S. Federal agencies. There are many factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications.