Senior Java Tech Lead – Microservices & Distributed Systems

NTT SINGAPORE PTE. LTD.; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

NTT SINGAPORE PTE. LTD. is seeking an experienced Java Tech Lead (12+ years) to drive end-to-end technical delivery for large-scale projects in Singapore. The role requires strong expertise in Java, Spring Boot, REST APIs, and distributed systems, with hands-on experience in Go and leadership of a 4–5 developer team.

Ideal candidates will guide architectural decisions, perform design reviews, and collaborate with cross-functional teams to ensure scalable, high-quality solutions.

Qualifications

• 12+ years of experience as a Java Tech Lead or senior engineering lead.
• Proven experience leading the design and development of distributed systems and enterprise platforms.
• Hands-on with Java (Spring Boot) and Go; strong API integration skills.
• Experience leading a team of 4–5 developers and performing code reviews.

Responsibilities

• Lead technical design and delivery for large-scale projects.
• Guide and mentor the development team to ensure best practices.
• Ensure quality, scalability, and timely execution of deliverables.
• Collaborate with cross-functional teams to align technical solutions.

Skills

Java

Spring Boot

REST APIs

distributed systems

microservices

Go

team leadership

design reviews

Tools

Kafka

MongoDB

MariaDB

REST APIs

Job description

NTT SINGAPORE PTE. LTD. is seeking an experienced Java Tech Lead (12+ years) to drive end-to-end technical delivery for large-scale projects in Singapore. The role requires strong expertise in Java, Spring Boot, REST APIs, and distributed systems, with hands-on experience in Go and leadership of a 4–5 developer team.

Ideal candidates will guide architectural decisions, perform design reviews, and collaborate with cross-functional teams to ensure scalable, high-quality solutions.