Senior Java Fullstack Engineer jobs in Chantilly

Ridgeline International, Inc

A technology firm specializing in secure systems is seeking a skilled Full Stack Engineer to design, build, and maintain applications. The role requires an active SECRET clearance and involves transitioning from legacy systems to a modern tech stack. Candidates should have over 5 years of experience

We are seeking a Fullstack AI Engineer with deep backend expertise in Java and Python to design, develop, and deploy AI-driven applications. The role demands proficiency in AWS services, AI integration, and moderate frontend development. Key Responsibilities Design and develop scalable AI-driven bac

Slalom

Sr. Software Engineer (Java) Start Date: 4/20/2026 - 12/31/2027 Location: Remote EST Hours W2 Employment: Must have lived in the U.S. 3+ years About Us Slalom is a purpose-led, global business and technology consulting company. From strategy to implementation, our approach is fiercely human. In six+

Network Designs

A federal contracting firm based in Washington, DC is seeking a highly skilled Full Stack Developer to design and maintain web applications. The ideal candidate should possess strong frontend and backend development abilities, particularly in Java and JSP. This position allows for remote work, with

A recruiting firm specializing in IT roles is seeking a Senior/Lead Data Flow Engineer in Columbia, MD. This role involves leading data acquisition, managing software infrastructure for large-scale data ingestion, and ensuring data integrity. Candidates should have over 14 years of experience in sof

Responsibilities Design, develop, and maintain high-performance, scalable backend services using Java and related technologies. Work with NoSQL (MongoDB) and SQL databases (DB2, Postgres) to manage and query large datasets efficiently. Develop, test, and deploy Spring Boot-based applications with a

Java Full-Stack Developer Location: Titusville, NJ Duration: 6 Months+ Rate: DOE With experience on Java 8, Spring 4.3.12, Hibernate 5.2.12, Spring Boot 1.5.9, Angular JS 1.6.1, Quartz 2.2.3 With experience Oracle Knowledge Security implementation who has knowledge on LDAP, SSO, Kerberos Having know

Yahoo serves as a trusted guide for hundreds of millions of people globally, helping them achieve their goals online through our portfolio of iconic products. For advertisers, Yahoo Advertising offers omnichannel solutions and powerful data to engage with our brands and deliver results. About Search

Trebecon LLC

Role: Java Full Stack Developer Location: McLean, VA Experience: 10+ Years We are looking for a Senior Java Full Stack Developer with strong expertise in building scalable enterprise applications using Java, Microservices, AWS, and modern front-end frameworks . The ideal candidate should have deep h

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

Who We Are Stanley Reid is a specialized recruiting firm connecting top contractors with exciting IC/DoD opportunities. We're dedicated to a personalized, stress-free job search, matching your unique skills and goals with the perfect role. About Our Client Our client is a woman‑owned small business

General Dynamics

Software Engineer Seize your opportunity to make a personal impact as a Software Engineer supporting an information technology enterprise. At GDIT, people are our differentiator. As a Software Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Software Engine

We’re looking for a Full Stack Developer V / Senior Software Developer at Reston, VA / Plano, TX. Deep experience building scalable, cloud-native applications. You’ll design, build, and optimize services and UIs using Java 21+, Python 3.X, Angular 21, and AWS 2.0, with a strong emphasis on RDS (Post

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

A leading tech company in Virginia is seeking a Senior Fullstack Tech to drive the technical direction and execution of fullstack applications. You will be responsible for leading a team of engineers, ensuring code quality and performance, while collaborating with product and design teams. The ideal

Hybrid in Vienna, VA. BRMi is seeking a Back‑End Java Engineer to design, develop, test, integrate, and maintain back‑end services and digital systems that support mobile and online banking platforms. This role partners closely with analysts, QA testers, front‑end engineers, and cross‑functional tea

Cohere Technology Group

Java Full Stack Engineer Northern Virginia Area - Full Time Job Description: Cohere is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team is researching and designing prototypes for large-scale

Booz Allen Hamilton

A leading consulting firm in Virginia is seeking a Senior Software Engineer to develop user-focused back-end solutions. The ideal candidate will have 5+ years of Java experience, proficiency in microservices and container technologies, and a TS/SCI clearance. Work involves collaboration with develop

A technology consulting firm is seeking a Senior Java Developer to join their Agile team in Fairfax, VA. This role involves designing and building a modern web application for governmental clients using technologies like Java, Spring, and PostgreSQL. Candidates should have at least 10 years of web a

Quid, Inc.

Quidient is a deep tech AI company pioneering advancements in Generalized (5D) Scene Reconstruction (GSR). GSR is poised to become one of the world’s great digital product categories (think GPS, MRI, and LMM). Our flagship GSR product, Quidient Reality®, is a powerful API that enables anyone with a