Lead Java Developer

Job Description: We are seeking a Senior Java Developer to support web-based application development in a USPS environment. The resource will provide hands-on engineering across the full SDLC, applying modern Spring Boot development practices and DevSecOps delivery using Jenkins/GitLab CI/CD, with database change management via Flyway. The role also includes evaluating and integrating AI-enabled capabilities where appropriate and compliant.

Key Responsibilities: Design, develop, test, and maintain Java web applications using Spring Boot and related frameworks. Develop and integrate RESTful APIs (and SOAP where needed), ensuring secure and reliable service communication. Apply DevSecOps practices throughout delivery: Build/maintain CI/CD pipelines using Jenkins and/or GitLab Implement automated testing (unit/integration) and quality gates Integrate security checks (SAST/DAST/dependency scanning) into pipelines Manage database versioning and deployments using Flyway (migrations, baseline strategy, rollback approach where applicable). Troubleshoot and resolve production issues; perform root-cause analysis; optimize performance and reliability. Support integration efforts (including COTS integration) and coordinate with security, operations, and architecture teams. Participate in Agile ceremonies, peer reviews, and technical documentation; uphold coding standards and best practices. Identify opportunities to incorporate AI (e.g., intelligent automation, summarization/classification, anomaly detection) while meeting security governance requirements.

Preferred Skills: Senior-level, hands-on experience in Java development in a web-based environment. Strong experience with: Spring Boot (building services, configuration, profiles, security patterns) REST APIs and service integration Relational databases and SQL Flyway for database migration/version control Jenkins and/or GitLab for CI/CD Proven DevSecOps experience, including automated build/test/deploy and secure coding practices. Experience supporting applications in production, including incident support and operational stability. Strong written/verbal communication skills and ability to work independently on complex initiatives. 10 years of development hands on experience Experience with AI-enabled application features or integrating AI services/APIs in an enterprise setting. Experience with COTS integration and enterprise modernization efforts. Experience in regulated environments (government/federal) with security/compliance constraints. Familiarity with containerization and cloud-ready deployment patterns (Docker/Kubernetes) is a plus.

Educational Requirements: A Bachelor’s degree or foreign equivalent is required from an accredited institution. Will consider three years of progressive, relevant work experience instead of every year of education. Candidates who have completed a Master's degree program are strongly preferred. The job entails sitting and working at a computer for extended periods. Should be able to communicate by telephone, email, or face-to-face. Travel may be required as per the job requirements. The estimated annual compensation range for this role will be as follows: In CA/ WA/NY/CO/MD/IL/MN/NJ:$94,000 to $131,600. In Washington, DC: $85,700 to 124,600.