Develop and support enterprise Java applications and web services across the full SDLC. Responsibilities include system design, development estimation, team coordination, database and deployment support, testing, security remediation, production stabilization, and 24x7 issue resolution. The role requires hands-on J2EE, REST service security, authentication, reusable components, and enterprise web-service experience, with preferred Agile, CI/CD, containerization, and cloud experience.