Senior Java Tech Lead — Spring Boot, Docker & SQL

TRINITY CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 114,000 - 165,000; Full time

Job summary

TRINITY CONSULTING SERVICES PTE. LTD. is seeking a senior Java developer with 10+ years of professional experience to build and optimize backend systems in Singapore.

You will specialize in Java, Spring Boot & Spring Framework, Maven, JUnit, Mockito and TDD, with strong SQL skills (PostgreSQL/RDBMS) and hands-on Docker experience. Proficiency with Git/GitHub and Linux shell scripting is required for collaboration and automation.

Qualifications

• 10+ years of professional Java development experience.
• Strong expertise in Spring Boot & Spring Framework.
• Experience with Maven, JUnit, Mockito & TDD.
• Strong SQL, PostgreSQL & RDBMS knowledge.
• Proficiency with Git/GitHub and collaborative workflows.
• Hands-on experience with Docker.
• Strong Linux & Shell scripting skills.
• Working knowledge of Python for scripting and automation.

Skills

Java

Spring Boot

Spring Framework

Maven

JUnit

Mockito

TDD

SQL

PostgreSQL

Git/GitHub

Docker

Linux

Shell scripting

Python scripting

Job description

TRINITY CONSULTING SERVICES PTE. LTD. is seeking a senior Java developer with 10+ years of professional experience to build and optimize backend systems in Singapore.

You will specialize in Java, Spring Boot & Spring Framework, Maven, JUnit, Mockito and TDD, with strong SQL skills (PostgreSQL/RDBMS) and hands-on Docker experience. Proficiency with Git/GitHub and Linux shell scripting is required for collaboration and automation.