Software Developer – Java Backend Engineer

About the role

INTELLIVISION TECHNOLOGY is looking for a Software Developer specialized in Java to join its Singapore office. You will be responsible for designing, building and optimizing core backend components that support high‑concurrency business processes.

Key responsibilities

• Design, develop, refactor and optimise core system components, delivering high‑quality, maintainable code.
• Research and implement innovative solutions for complex technical problems, especially in high‑concurrency scenarios.
• Contribute to system architecture decisions focusing on scalability, high availability and fault tolerance.
• Participate throughout the software development lifecycle – from requirements analysis to testing, deployment and operational monitoring.
• Collaborate with local and regional teams and share knowledge to raise overall technical capability.

Required profile

• Bachelor's or Master's degree in Computer Science, Software Engineering or a related field.
• Minimum 2 years of professional software development experience, preferably with Java.
• Strong understanding of operating systems, networking principles, data structures and algorithms.

Required skills

• Java programming with Spring Core, Spring Boot and Spring Security.
• Experience with cloud platforms AWS and Azure.
• Familiarity with open‑source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper and Redis.
• Deep knowledge of MySQL, including schema design, SQL optimisation and scaling strategies.

What we offer

• Medical benefits.
• Eligibility for yearly bonus and performance bonus.
• Competitive salary range SGD 4,000‑7,000 per month.