Software Tester / QA Engineer

TRINITY CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 61,000 - 100,000; Full time

Job summary

Trinity Consulting Services Pte. Ltd. is seeking an experienced software tester with 3–5 years of hands-on testing in government or enterprise system projects.

The role requires performing SIT and UAT support, crafting test cases, and ensuring defect management across functional areas. Candidates should be proficient in API testing and SQL queries, with strong test documentation skills. Knowledge of Selenium, Playwright, Postman and JMeter is preferred.

Qualifications

• Minimum 3–5 years of software testing experience.
• Experience in government or enterprise system projects.
• Experience with SIT and UAT support.
• Familiarity with Agile or iterative Waterfall environments is preferred.
• Experience with large-scale integrated systems is a plus.

Skills

Functional testing

Test case preparation

Defect management

API testing

SQL queries

Test documentation

Education

Diploma or Degree in Computer Science / IT / Engineering

ISTQB Foundation certification

Tools

Selenium

Playwright

Postman

JMeter

DevOps/DevSecOps

JIRA

Job description

Education

• Diploma or Degree in Computer Science, Information Technology, Engineering or related discipline.
• ISTQB Foundation certification preferred.

Mandatory

• Minimum 3-5 years software testing experience.
• Experience in government or enterprise system projects.
• Experience with SIT and UAT support.

Preferred

• DSTA, MINDEF, GovTech or public sector projects.
• Agile or Iterative Waterfall environments.
• Large-scale integrated systems

Technical Skills

Mandatory

• Functional Testing
• Test Case Preparation
• Defect Management
• API Testing
• SQL Queries
• Test Documentation

Preferred

• Selenium
• Playwright
• Postman
• JMeter
• DevOps/DevSecOps
• JIRA