Java/React.js Developer - Production Support

Job Summary

Key Responsibilities

• Develop and maintain scalable web applications using Java (Spring Boot) and React.js.
• Provide L2/L3 production support for web applications - troubleshooting, debugging, and resolving critical issues.
• Monitor application performance, identify areas for improvement, and implement performance optimizations.
• Participate in code reviews, technical design discussions, and contribute to architectural decisions.
• Collaborate with DevOps and QA teams to ensure smooth deployment and continuous integration.
• Prepare documentation, SOPs, and incident reports.
• Participate in on-call rotations and incident management during critical production issues.
  

Technical Skills Required

• Java (Core + Spring Boot) - Strong backend development experience.
• React.js - Proficient in building responsive UI components.
• Strong understanding of REST APIs, JSON, and HTTP protocols.
• Experience with SQL/NoSQL databases like MySQL, PostgreSQL, MongoDB.
• Familiar with tools like JIRA, Git, Postman, and Jenkins.
• Good understanding of logging and monitoring tools (e.g., ELK Stack, Prometheus, Grafana).
• Knowledge of Linux/Unix commands for log analysis and server maintenance.