Technical Lead (Java 8, OOPs, Spring Boot, RESTful API)

EXASOFT PTE. LTD.; Singapore; On-site; SGD 80,000 - 110,000; Full time

Job summary

A technology company in Singapore is looking for a skilled Java Developer with over 8 years of experience in Java/J2EE. The role involves leading the design and delivery of Java applications, practicing coding standards, and mentoring team members. Candidates should have expertise in Spring, RESTful API development, and familiarity with microservices architecture. This is an opportunity to drive best practices in software design and ensure system stability in a dynamic environment. Competitive compensation and benefits are offered.

Qualifications

• 8 years of hands-on experience in Java/J2EE with strong Java 8 expertise.
• Experience with OOPs, data structures, multithreading, and design patterns.
• Solid understanding of SQL/NoSQL databases and transaction management.

Responsibilities

• Lead design, development, and delivery of Java 8–based applications.
• Architect and implement scalable, high-performance backend solutions.
• Guide and mentor team members and perform code reviews.

Skills

Java/J2EE

OOPs

Multithreading

Design Patterns

SQL/NoSQL

Microservices

CI/CD

Git

Spring

Spring Boot

Tools

Maven

Gradle

Job description

Responsibilities

• Lead design, development, and delivery of Java 8–based applications.
• Architect and implement scalable, high-performance backend solutions.
• Guide and mentor team members; perform code reviews and ensure coding standards.
• Collaborate with business, product, and architecture teams to finalize technical solutions.
• Drive best practices in software design, testing, security, and performance optimization.
• Own technical planning, estimations, and timely delivery of assigned modules.
• Troubleshoot complex production issues and ensure system stability.

Requirements

• 8 years of hands‑on experience in Java/J2EE with strong Java 8 expertise.
• 7-8 years of OOPs, data structures, multithreading, and design patterns.
• Experience with Spring / Spring Boot and RESTful API development.
• Solid understanding of SQL/NoSQL databases and transaction management.
• Experience with microservices architecture and integration patterns.
• Familiarity with CI/CD pipelines, Git, Maven/Gradle.