Senior Full Stack Java Developer (MD)

Cooperidge Consulting Firm is seeking an experienced Senior Full-Stack Java Developer with expertise in Spring Boot and React to join a high-performing software development team supporting the Defense Information Systems Agency (DISA). This is a multi-year IT Modernization and Transformation effort, requiring secure, hardened, and thoroughly tested software solutions. The role will work within an Agile DevSecOps environment, delivering mission-critical applications in collaboration with other skilled professionals. Location: Laurel, MD (with telework options) – Must be local enough to travel to the office or customer site as needed. Clearance: U.S. Citizenship required, with the ability to obtain a Final Secret DoD clearance. Key Responsibilities: Serve as an expert full-stack Java Spring Boot developer in support of React-based UI applications. Participate in the full Agile development life cycle for microservice API development using Java Spring Boot to support a React front-end web application. Utilize RDBMS databases (Postgres) and NoSQL databases (Redis). Develop automated unit tests using JUnit, Mockito, and Cucumber. Work collaboratively on Agile Scrum teams, completing user stories and delivering high-quality, production-ready code with minimal oversight. Support acceptance testing, load testing, troubleshooting, and performance tuning. Contribute to incremental feature development and cross-functional teamwork. Adhere to development standards, best practices, and participate in regular code reviews. Communicate effectively with customers, stakeholders, and team members, explaining application functionality and progress. Requirements Strong background in microservice-based architecture development. 3+ years of Agile experience in DevSecOps & CI/CD pipeline environments. Proficient in React web application development. Experience with Agile tools such as Jira and Confluence. Education & Experience Master’s degree in a related discipline plus 4+ years of experience, OR Bachelor’s degree in a related discipline plus 8+ years of experience, OR 12–15 years of software development experience without a degree Benefits Health Care Plan (Medical, Dental & Vision) Retirement Plan (401k, IRA) Life Insurance (Basic, Voluntary & AD&D) Paid Time Off (Vacation, Sick & Public Holidays) Family Leave (Maternity, Paternity) Short Term & Long Term Disability Training & Development Wellness Resources