Fullstack Developer jobs in Chantilly

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Docker (Software), GraphQL (Query Language), R

McFadyen Digital

Company Description McFadyen Digital is the leading advisor and implementer of eCommerce Marketplace solutions. During 15 years of implementing marketplaces, we’ve built dozens of platforms that cumulatively generate billions of dollars of gross merchandise value (GMV). We’re honored to have support

As a Sr. Full-Stack (.NET) Developer I , you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a t

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Apex Systems, is seeking the following. Apply via Dice today! Job#: 3030211 Job Description: We are hiring a Senior Full Stack Gen AI Engineer! Role: Senior Full Stack Gen AI Engineer Supporting: Lar

Location: McLean, VA Salary Range: Competitive salary and performance-based bonuses Introduction We are seeking a highly experienced hands-on Full Stack Engineer to design and develop cutting-edge AI Agents, Agentic Workflows, and Gen AI Applications that solve complex business problems. This role r

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth. We are seeking a

High Tech Genesis

WE'RE HIRING! At HTG, you’ll push boundaries with the latest tech and collaborate with a team that loves what they do. Be part of a design services company that is amongst the companies that lead the world in technology and innovation. Your next chapter starts here. This role spans the full technolo

Job Title: Java Full stack Developer / Agile Development Professional Location: Mclean, VA (Fully Onsite) Duration: Contract TO HIRE Job id – 175893 Must Have Qualifications: 2-4 years of experience (with 4+ years preferred), who is proficient in Java, microservices, and Angular, particularly using

Title : Lead Fullstack Engineer Location : Rockville, Maryland Target Start Date : ASAP Type : contract Pay Rate : DOE We are seeking a highly skilled engineer who is comfortable working across both development and testing responsibilities. This role requires strong ownership, technical depth, and t

Overview Seeking a Systems Software Programmer to support development and modernization of HR and administrative systems. The role involves building applications using Angular PrimeNG , supporting backend integrations, and implementing DevOps practices. You will work closely with cross-functional te

Overview As a Senior Software Developer , you will work with our growing DevSecOps practice delivering software features, APIs, and micros-service solutions. We are looking for candidates with experience with 3-5 years experience writing software using Agile and DevSecOps methods such as build/relea

Job Number: R0237410 Full Stack Developer The Opportunity : As a full-stack developer, you’ll design and deliver secure, scalable applications that bring AI-powered capabilities to life for our HR and people operations users. You’ll analyze the needs and the environment to make sure the solution you

What Impact You’ll Have Our team integrates hundreds of data sources into a Geospatial Data Analysis platform used throughout the Intelligence Community. Their tool and dataset is widely-recognized as the leading platform for geospatial analysis, touching nearly every type of mission. Top government

"Work sponsorship is not available for this position. Applicants must be a United States citizen , Green Card holder or EAD Green Card holder at the direction of our client". This is Direct Banking Client Requirement Reach Saakshi Sahni - 703-955-1070 Email: saakshi(at)zilliontechnologies(dot)com //

What Impact You’ll Have Our 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 activit

Job Must Haves: Strong back-end development experience with 8-9 years in Java. Full stack development experience with UI knowledge (React/Angular preferred). Hands-on expertise with Java 17 or later, including writing testable code using unit and integration tests. Expertise in Oracle and Postgres d

Mclean, VA Contract To Hire Apr 9, 2026 Developer-Full Stack Specialist - Key Responsibilities Architect and implement scalable Full Stack AI Agents, Agentic Workflows, and Gen AI applications to address diverse and complex business use cases. Develop, optimize, and maintain the front-end using Angu

Job#: 3027451 Job Description: We are hiring a Senior Full Stack Developer! Role : Senior Full Stack Developer (Python) Supporting : Large Financial Services Client Location : Full-time, on-site M–F in McLean, VA Assignment Type : Contract Only Duration : ~ 9 Months (possible extension) Pay Range :

What Impact You'll Have Our team is charged with taking commercial and academic innovation high-side, in domains of Artificial Intelligence / Machine Learning (AI / ML) such as Computer Vision (Image and Video Processing), Natural Language Processing (NLP), and Audio Modeling. We also bring the best

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world diff