SalaryPeak

Java Backend Engineer

COINSDO PTE. LTD.
Singapore 2+ years Posted Feb 2, 2026

Salary Range

SGD 48,000 - SGD 72,000 /year

SGD 4,000 - SGD 6,000/month

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Skills Required

MASSIVEService DesignBusiness IntelligenceEntertainmentMySQLUnixSpring BootRubyDistributed SystemsArchitecture DesignDatabase DesignMonetizationVideo EncodingJavaAPIAble To Work Independently

Job Description

Job Description:

  • Responsible for implementing and maintaining new platform features;
  • Responsible for service design, architecture design, and performance optimization of the platform;
  • Maintain,optimize, and fix existing business services;
  • Maintain comprehensive knowledge documentation.

Requirements:

  • 3+ years of experience in internet development, with practical experience in product architecture design;
  • Proficient in Java 8 (Stream API, Date), familiar with Redis, MQ, and Spring Boot, including its runtime mechanism;
  • Experience in microservice development;
  • Skilled in MySQL database design, development, and performance optimization;
  • Familiar with the design and implementation of large-scale distributed systems;
  • Proactive, able to work independently as well as integrate effectively within a team;
  • Strong sense of responsibility, good self-learning ability, and excellent communication skills;
  • Experience with blockchain technology is a plus;
  • Understand and follow coding standards and best practices.