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Tap Growth ai

Java Backend Developer

Tap Growth ai
Singapore · Full-time · Entry

🌟 We're Hiring: Java Backend Developer! 🌟

Overview 

We are seeking a highly analytical and proactive Senior Java Backend Developer to take ownership of core server-side applications. This role combines advanced production troubleshooting with strategic feature development, focusing on stability, scalability, and continuous platform evolution. You will act as a key technical point of contact for complex issues while driving high-priority change requests that enhance system capabilities.


Key Responsibilities 

  • Lead advanced troubleshooting and resolution of complex production issues, performance bottlenecks, and system anomalies.
  • Act as the primary technical point of contact for diagnosing issues raised by stakeholders, support teams, or monitoring tools.
  • Design, develop, and deploy high-priority change requests (CRs), ensuring seamless integration with existing architectures.
  • Perform detailed root cause analysis (RCA) and implement long-term structural fixes to prevent recurring incidents.
  • Maintain and enhance backend systems with a strong focus on reliability, scalability, and performance.
  • Conduct code reviews and enforce best practices in Java development, coding standards, and system design.
  • Mentor junior developers and provide technical guidance to strengthen team capability and code quality.
  • Identify and execute opportunities to refactor and modernize legacy systems to improve maintainability, security, and performance.
  • Collaborate closely with QA, Product Managers, and Frontend teams to validate requirements and ensure end-to-end solution delivery.
  • Participate in architectural discussions and contribute to continuous improvement initiatives.

    Required Skills 
  • Strong hands-on experience in Java backend development, including enterprise-scale applications.
  • Solid experience with SQL and relational database design, performance tuning, and query optimization.
  • Exposure to frontend or integration technologies such as ReactJS and/or NodeJS for effective cross-stack collaboration.
  • Deep understanding of software engineering principles, design patterns, and system architecture.
  • Experience working with RESTful APIs and distributed systems.
  • Proven ability to troubleshoot complex production issues and perform effective RCA.
  • Experience working in Agile/Scrum development environments.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to work independently while collaborating effectively within cross-functional teams.


Ready to make an impact? 🚀 Apply now and let's grow together!

Key Skills

Ranked by relevance

java design patterns restful apis reactjs server sql
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Posted
Feb 03, 2026
Type
Full-time
Level
Entry
Location
Singapore

Industries

IT Services IT Consulting

Categories

Information Technology

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