Software Developer Sr jobs in Leesburg

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, nation

Onsite Reston VA Face to Face Interview Only W2 No Corp to Corp Open to Sponsorship FACE TO FACE INTERVIEW Must be Strong Backend with expertise with " Angular " Strong problem-solving skills and ability to work independently Java/J2EE and related technologies including Spring, Spring boot with soli

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovati

Basic Qualifications Requires a Bachelor’s degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREM

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

P-1366 About Databricks At Databricks, we are passionate about enabling data teams to solve the world's toughest problems — from making the next mode of transportation a reality to accelerating the development of medical breakthroughs. We do this by building and running the world's best data and AI

Sr. Oracle CC&B Developer - Java Baltimore, MD (Preferred) Philadelphia, PA | Chicago, IL | Washington DC 9-month Contract-to-Hire $/hour DOE The CIS Development Services team at one of our largest Fortune 100 energy clients is seeking an Oracle CC&B Application Developer to support ongoing

Description Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo . For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cyb

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 software enhanc

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

General Dynamics Mission Systems, Inc

Basic Qualifications Requires a Bachelor’s degree in Software Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5 years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred. CLEARANCE REQUIREME

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

Who we are Technuf, LLC is a Maryland based SBA certified 8(a) small business company providing leading-edge and proven technologies, industry vertical domain expertise and highly skilled and motivated professionals to achieve our customers’ mission critical business needs. What we’re looking for Te

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

Job Description Who We Are Lockheed Martin is a global leader in aerospace, defense, and technology solutions. Our Manassas campus is a thriving center of engineering expertise, fostering a culture that encourages creativity, excellence, and the creation of exceptional products. Our team is made up

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

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

Job ID 325108 Job Title: Sr. PeopleSoft HCM DeveloperJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* The Opportunity: Interested in steering your PeopleSoft career

At GEICO, we offer a rewarding career where your ambitions are met with endless possibilities. Every day we honor our iconic brand by offering quality coverage to millions of customers and being there when they need us most. We thrive through relentless innovation to exceed our customers’ expectatio

General Information Job Code : CIT-DV-04T Location : Client/NIH Main Campus Employee Type : Exempt, Full-Time Regular (Ask our recruiters about flexible work arrangements) Telework : None/Client Site Clearance : Public Trust Number of Openings : may have multiple openings Salary Range : $118168 - $1