Senior Java Fullstack Developer

Overview:

We are looking for a Senior Java Backend Developer to own and evolve our core backend systems. This role focuses on resolving complex production issues, building high-priority features, and modernizing legacy applications while collaborating closely with cross-functional teams.

Job Responsibilities:

• Advanced Troubleshooting: Lead the investigation and resolution of complex technical issues and performance bottlenecks reported by stakeholders or monitoring systems.
• Feature Evolution: Design, develop, and deploy new change requests (CRs), ensuring that new features integrate seamlessly with existing architecture without introducing regressions.
• System Maintenance: Perform root cause analysis (RCA) for recurring incidents and implement long-term structural fixes rather than "band-aid" patches.
• Code Quality & Mentorship: Conduct thorough code reviews and provide technical guidance to junior developers, championing best practices in Java development.
• Legacy Modernization: Identify opportunities to refactor and modernize older codebases to improve maintainability, scalability, and security.
• Collaboration: Work closely with QA, Product Managers, and Frontend teams to validate requirements and ensure end-to-end functionality.

Requirements:

• At least with 6 years of working experiences in Java development
• Strong hands-on experience with core Java and modern frameworks such as Spring / Spring Boot.
• Experiences in ReactJS and/or NodeJS to effectively collaborate with frontend and full-stack teams.
• Ability to design and build scalable, high-performance backend services and RESTful APIs.
• Strong understanding of relational databases (e.g., PostgreSQL, MySQL, Oracle).