Software Developer Sr jobs in Ashburn

Role: Senior Full Stack Java Developer Hybrid: Ashburn, VA (2-3 days on-site) Experience7+ Years Technical ClearanceCBP Background Investigation EducationB.S. Computer Science or equiv. The Opportunity: Join an Agile Scrum team delivering modernized software solutions in short sprint cycles. We are

As Sr. Product Developer , you'll Lead the design and development of modern, scalable web applications, with a focus on building and maintaining robust frontend architectures and reusable design systems. This role drives full-stack development efforts, including API design and integration, while ens

As Sr. Product Developer , you’ll Lead the design and development of modern, scalable web applications, with a focus on building and maintaining robust frontend architectures and reusable design systems. This role drives full-stack development efforts, including API design and integration, while ens

What You'll be Owning GRVTY is seeking a Software Developer - User Support with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Sterling, VA. What You Must Have Active TS/SCI with Polygraph Clearance 5 years' experience writing and maintaining systems docum

Technology Digest inc

$11,267 - $17,333 /year

Job Title: Senior Finance Software Developer (ASP.NET / C# / Azure) Location: On-site (Preferred) Job Type: Contract (12+ Months) with possibility of extension. Schedule: Full-Time Job Summary We are seeking an experienced Senior Finance Software Developer to support and enhance complex, enterprise-

Your work days are brighter here. We’re 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, we’re shaping the future of work so teams can reach their potential and f

Apply now » Date: Apr 22, 2026 Location: Herndon, VA, US, 20171 Company: Hubbell Incorporated Job Overview Aclara Technologies, LLC has an opening for Senior Software Engineer – UX out of Herndon, Virginia. The Senior Software Engineer - UX develops and tests software systems or applications for sof

Description Software Developer (SD) Level-2 (L2) The requirements listed define the Software Developer (SD) Level-2 (L2) responsibilities and tasking. The SD-L2 is an educated and qualified individual that is able to analyze detailed system designs and functional requirements for Minotaur Mission Sy

Electrosoft

Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions and services to federal customers. While cybersecurity is our specialty, we also focus on ICAM, enterprise IT modernization, and software solutions. We always seek to delight our customers,

Description Prescient Edge is currently seeking a Junior Software Developer Intern for our Research, Development, and Engineering (RD&E) team. Within the software development life cycle, the software developer intern will: Be responsible for analysis, coding, testing, documenting processes, and

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our except

What You'll Be Owning GRVTY is seeking a Software Developer - User Support with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Sterling, VA. What You Must Have Active TS/SCI with Polygraph Clearance 5 years' experience writing and maintaining systems docum

Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical solutions to complex national security issues. With over 50 years of business expertise and consistent growth, we are known for continuous innovation for our government customers, in both the US and abroad. Our except

Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work

Job Number: R0236744 Full Stack Software Developer The Opportunity: We are seeking a versatile full stack JavaScript developer to build and enhance a dynamic integration platform that connects with dozens of applications. This role is ideal for candidates with a multi-disciplinary background who thr

Software Developer (C/C++/C#) Merrifield, VA $130,000 plus benefits Candidates must be able to work without sponsorship Must be able to obtain Public Trust clearance We are seeking a skilled and motivated Software Developer with a strong educational background and hands-on programming experience. Th

As a Sr. Full Stack .NET Developer II, you'll deliver secure and reliable software capabilities for a highly visible and mission-critical customer supporting national-level operations. The program’s mission is to rapidly deliver high-quality software while maintaining strict security and operational

Overview Acuity, Inc. seeks dynamic, self-motivated individuals with experience as a So ftware Developer (Systems Software). The Client is a leading provider of systems development and deployment, targeting and intelligence analysis, systems engineering and integration, and training capabilities and

As a Sr. Full Stack .NET Developer III , you will design, build, and deliver secure, reliable software solutions for a highly visible, mission-critical customer supporting national-level operations. You will be part of a program focused on rapidly delivering high-quality software while maintaining t

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. Gene