Software Developer Sr jobs in Herndon

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

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

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

Job Description ECS is seeking a Web Software Developer to work remotely . Please Note: This position is contingent upon additional funding. We are seeking a Web Software Developer to design, build, and deploy scalable, cloud-native web applications on AWS. This role focuses on modern containerized

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

What Impact You’ll Have GRVTY’s team provides tactical data engineering solutions. We embed skilled Data Engineers, Data Scientists, and ETL Developers directly into intelligence analyst groups to be their go-to data wranglers. We develop new tools, code, and services to execute data engineering act

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

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 Impact Own your opportunity to serve as a critical component of our nation’s safety and security. Make an impact by using your expertise to protect our country from threats. Job Description We are seeking an experienced Software Developer capable of working with a software development team to p

Leidos

$69,550 - $125,725 /year

Leidos is seeking an AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline. Common Baseline is a mission-critical, future-ready automation solution built on a hybrid cloud data mesh architecture. As a member o

Senior Java Software Engineer - Developer Company: The Boeing Company The Boeing Company is looking for a Senior Java Software Engineer - Developer to join the Advanced Ground Architecture team located in Herndon, Virginia, Seal Beach, California, El Segundo, California and Colorado Springs, Colorad

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

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

Join Amgens Mission of Serving Patients At Amgen, if you feel like youre part of something bigger, its because you are. Our shared missionto serve patients living with serious illnessesdrives all that we do. Since 1980, weve helped pioneer the world of biotech in our fight against the worlds toughes

Job Title: Senior ServiceNow Developer Location: United States (Remote/Onsite as applicable) Job Description: We are seeking a Senior ServiceNow Developer to design, develop, and support enterprise-level ServiceNow solutions. This role involves working across multiple modules including ITSM, ITOM, I

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

Enterprise Services Network

Lockheed Martin, a leader in the Aerospace & Defense industry, is seeking an experienced Software Engineer with Poly SR SWE1 to join our dynamic IT & Cybersecurity team. This role will focus on developing and maintaining high-level classified software systems that are critical to national security m

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

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