Sr. Full Stack Java Developer

Role: Senior Full Stack Java DeveloperHybrid: Ashburn, VA (2-3 days on-site)Experience7+ Years TechnicalClearanceCBP Background InvestigationEducationB.S. Computer Science or equiv.The Opportunity: Join an Agile Scrum team delivering modernized software solutions in short sprint cycles. We are looking for an "all-in" collaborator who can design, develop, and mentor junior members while maintaining a "do what it takes" attitude.Core ResponsibilitiesFull-Stack Development: Design and implement custom software/database capabilities for legacy and modernized systems.Agile Collaboration: Actively participate in sprint planning, testing, regressions, retrospectives, and solution releases.Innovation: Analyze complex project problems and create ingenious solutions involving new technologies and methodologies.Team Mentorship: Provide guidance and performance feedback to junior team members to ensure product quality and timeliness.Technical RequirementsJava 8+ Spring Boot Angular TypeScript RESTful APIs Hibernate SQL/PLSQL GitExpertise in OODD (Object Oriented Design and Development) and SOA (Service Oriented Architecture).Proficiency in the Spring ecosystem (Security, MVC, Dependency Injection).In-depth knowledge of state management and UI performance within Angular.Extensive experience with testing frameworks (JUnit, TestNG, Mockito).Experience accessing Oracle, MySQL, or SQL Server databases.Desired ExtrasTechnical Certifications: OCAJP, OCPJP, CSM, or DOD 8570.Familiarity with modern stacks: React, Postgres, Aurora, Kafka, or RabbitMQ.Experience with DevOps tools: Jira, VersionOne, CI/CD pipelines.⚠️ Mandatory Security Criteria: Must be a U.S. Citizen. Ability to pass a CBP background investigation including a 3-year felony check, 1-year drug use check, and misconduct review.