Developer jobs in Reston

10004012 Fairfax, VA Classified Staff Opening on: Apr 20 2026 Department: Fiscal Services Classification: Info Technology Spec 2 Job Category: Classified Staff Job Type: Full-Time Work Schedule: Full-time (1.0 FTE, 40 hrs/wk) Location: Fairfax, VA Workplace Type: Hybrid Eligible Sponsorship Eligibil

MuleSoft Developer/Architect Washington , District of Columbia Seeking a Senior MuleSoft Developer/Architect to drive API-led connectivity and enterprise integration solutions for a Federal Government client. This high-impact role requires designing, developing, and leading technical implementations

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly

The Homeland Sector within Leidos is seeking a Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical program supporting the Passenger Systems

Job Title: Mobile UI Developer Location: McLean, VA (Onsite) Job Type: Contract Key Responsibilities Design and develop intuitive and visually appealing mobile user interfaces Build reusable UI components for iOS and/or Android applications Collaborate with UX designers, product managers, and backen

Role Summary This is a junior AI developer role focused on designing, developing, and integrating artificial intelligence solutions to automate requirements gathering and test case creation. The position involves collaboration with requirements and test automation teams, leveraging generative AI, la

Peraton

$112,000 - $179,000 /year

Responsibilities Join Peraton in advancing the safety, efficiency, and modernization of the National Airspace System(NAS) through the FAA’s Business, National Airspace, and Technical Computing Services (BNATCS)contract. As a trusted partner to the Federal Aviation Administration, Peraton helps deliv

Description Title: SharePoint Developer (Senior) Clearance Type: None Responsibilities (including But Not Limited To) Solution Design & Delivery: Architect, design, and develop MS Power Platform solutions (Power Apps, Power Automate, Power BI) that enable process automation, workflow orchestrati

Job title: Power BI Developer Job Description The Power Platform Developer designs, builds, and maintains interactive visual analytics solutions that enable data-driven decision-making with internal teams and external customers. This role partners with functional stakeholders, data engineers, and bu

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

What Impact You’ll Have GRVTY is a member of 100% of the winning teams for the largest technology program in the Intel Community. We've been supporting this customer on many different sub-projects of this program since our founding in 2013. We've grown on this effort by providing the customer with E

We are seeking an experienced Analytics Developer to design, develop, and maintain scalable analytics and data solutions that enable data-driven decision-making across the organization. The ideal candidate is technically strong, detail-oriented, and excited about building high-quality analytics solu

Overview VTG is currently seeking a Full Stack Web Application Developer SME in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications. The candidate will be part of a team

Overview VTG is currently seeking a JR. Full Stack Web Application Developer in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications. The candidate will be part of a team

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 - $

Description At Leidos , we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing fo

Overview VTG is currently seeking a Full Stack Web Application Developer (Expert) in Herndon VA to work on a suite of services that will supply users with tools to automate a wide range of enterprise-wide applications and data centric mission management applications. The ideal candidate will be will

Location: Remote Clearance: Public Trust Employment Type: Full-time Salary :180k-190k Company Description Big Impact Tech (BIT) is a Small Business providing IT and business management consulting to federal and commercial clients. We deliver mission-focused solutions in data, cloud, cybersecurity, a

Workday Financials Developer at Rockville or Tysons, MD- 3 days onsite and F2F is a Must Should be able to work from Rockville or Tysons office as per FINRA guidelines. As of now it stands at 3 days a week but can increase later. *8-10 years experience Project Description Knowledge of Workday Financ

Overview Remote opportunity. Immediate impact. National mission. Our client is seeking a Secret‑cleared Java Full Stack Developer to help modernize one of the federal government’s most mission‑critical investigative systems. This fully remote role puts you on the front lines of large‑scale transform