Java Developer jobs in Chantilly

Cleared Solutions Inc

<p>Cleared Solutions Inc. seeks a Java Software Developer to design, build, and maintain mission-critical web applications in a fast-paced, agile environment, leveraging full-stack skills and cloud-based infrastructure.</p><p>The role requires strong Java/Javascript, Spring framewo

A leading contractor in National Security is looking for a Software Developer in Chantilly, Virginia. The role involves developing Java applications using Spring Boot and working within Agile methodologies including Scrum and Kanban. Candidates need a BA/BS degree and a TS/SCI CI poly clearance. The

A technology solutions company in Chantilly is seeking a talented Java Developer to contribute to cloud-based software solutions. The role involves full software development lifecycle responsibilities, from designing robust APIs to cloud orchestration using AWS. Applicants must possess an active TS/

<div><h3>Required Skills</h3> <ul> <li>5 years of Java development utilizing various libraries such as SpringBoot, Mockito, Lombok, OpenAPI (Swagger) and other similar libraries developing RESTFul services.</li> <li>Managing Software Development through Git

<p>Salient Federal Solutions, Inc. is seeking a qualified individual to maintain and improve existing applications while developing new enhancements. Candidates should have over 4 years of programming experience in Oracle Sql and PL-SQL, as well as experience in Agile methodologies.</p>&

<div><h3>Java Developer - TS/SCI w/ Poly - Herndon/Chantilly</h3><p>Are you a passionate Java Developer looking to contribute to the delivery of complete software solutions in a dynamic, cloud-based environment? SpatialGIS Services is seeking a talented individual to join our

<p>CACI International Inc. in Chantilly, VA is seeking a Software Developer to join a fast-paced Agile team building Java APIs with Spring Boot and integrating external services.</p><p>You will work with PostgreSQL data models, Liquibase for schema changes, and collaborate with fro

Core Interface Corporation

Overview: The Java Developer designs, develops, and maintains enterprise-grade applications using Java and related technologies. This role collaborates closely with cross-functional teams to implement scalable, secure, and efficient solutions. Key Responsibilities: Develop and maintain backend servi

<div><h3>Software Developer (Java/Spring Boot)</h3> <p><b>Application Deadline: </b>15 August 2026</p> <p><b>Department: </b>Data Analysis and Technology Services</p> <p><b>Employment Type: </b>Full Time</p> &l

Core Interface Corporation

Overview: The Java Developer designs, develops, and maintains enterprise-grade applications using Java and related technologies. This role collaborates closely with cross-functional teams to implement scalable, secure, and efficient solutions. Key Responsibilities: Develop and maintain backend servi

A global technology leader is seeking a Software Developer in Chantilly, Virginia to support their technical development program. In this role, you will develop new features and applications, collaborating with product owners and engineers. Key qualifications include a Master's degree, experience wi

A leading technology firm in Virginia is seeking a Software Developer experienced in agile methodologies to enhance application development for national security. The role involves developing APIs, integrating with external services, and collaborating across teams while maintaining a focus on qualit

A cybersecurity consulting firm is seeking developers with expertise in Java 8+, Spring, and various modern technologies. Candidates should possess strong experience in secure application development and database management within an AWS environment. The role requires US Citizenship and an active U.

<div><h3>Summary</h3><p>Cypher Intelligence is seeking a Software Engineer that will develop and enhance mission-critical enterprise or departmental IT systems. The successful candidate will be dedicated full-time to development and enhancement support for existing applicatio

Ardent Principles, Inc.

Software Developer (Java/Spring Boot) Application Deadline: 15 August 2026 Department: Data Analysis and Technology Services Employment Type: Full Time Location: Chantilly, VA Compensation: $130,000 - $260,000 / year Description REQUIRED : Active TS/SCI with Full Scope Polygraph LOCATION : Full-time

BT-220 – Java Full Stack Developer Location: Chantilly, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an active Poly clearance. Those without a Poly will not be considered.** Bespoke Technologies is seeking a Java Full Stack Developer to support a backend development

Job Details: We are seeking a skilled Java Backend Developer(NodeJS) to join our dynamic team. The ideal candidate will have extensive experience in building and maintaining scalable microservices and RESTful APIs. As a Java Backend Developer, you will be responsible for designing, developing, and d

Instrument Interface Engineer The primary responsibility is to design and code instrument interfaces that automate communication between laboratory instruments and our software systems. Onsite technical evaluation is needed to understand how the instruments communicate and to design solutions to aut

Java / Spring Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise app

Java Full Stack Developer Job Location: Chantilly, VA (On-site 100%) Active TS/SCI security clearance. Need to have Current CI Poly or consent to Poly at a briefing. Job Description: Cohere is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development