> Markdown version of [/jobs/ext/4251567-senior-java-full-stack-developer](https://www.wearedevelopers.com/jobs/ext/4251567-senior-java-full-stack-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Java Full Stack Developer - **Company:** CollaboraIT, Inc. - **Location:** Sterling, VA, United States - **Experience:** Expert - **Salary:** $109,000 - $132,000 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Agile Methodology, Amazon Web Services, Automation of Tests, Behavior-Driven Development, Databases, Continuous Integration, JSON, PostgreSQL, MySQL, Selenium, Software Engineering, Test-Driven Development (TDD), ReactJS, Spring-boot, AngularJS, Front End Software Development, Cucumber (Software), Jenkins - **Published:** October 25, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=a27eef91707ae75d ## About the Role 12+ years of software development experience Strong experience with Java, Spring Boot, JSON, and JavaScript Front-end development experience with Angular and/or React Database experience with MySQL and PostgreSQL Test automation experience with Selenium and Cucumber Experience with Jenkins and CI/CD pipelines Knowledge of Test-Driven Development (TDD) and Behavior-Driven Development (BDD) Strong analytical, communication, and teamwork skills Bachelor's degree in a relevant field Preferred Qualifications Experience with AWS Familiarity with Git/GitHub Experience working in Agile environments Experience optimizing high-traffic applications ## Description We are looking for an experienced Senior Java Full Stack Developer to join our team and contribute to critical government projects. This role is ideal for a seasoned developer with strong expertise in Java-based application development, modern front-end frameworks, and CI/CD practices.