L2 Production Support Engineer with Testing

🗓️ Posted 2026-08-28 Singapore Permanent Hybrid ICT

Company shared salary

NA

Market rate

S$4,500–S$6,500/mo (S$54,000–S$78,000/yr)

Based on similar roles (title + domain + location).

Responsibilities

  • Provide L2 production support for Mobile Banking applications and resolve incidents within SLA.
  • Troubleshoot application, transaction, API, integration, and data-related issues.
  • Monitor application logs, batch jobs, and interfaces; perform SQL queries for investigation.
  • Execute functional, smoke, sanity, regression, and post-release testing.
  • Create test cases, validate fixes, and track defects using JIRA or similar tools.
  • Perform root cause analysis and prepare RCA documentation.
  • Support application releases, deployments, and production validation.
  • Coordinate with Development, QA, Infrastructure, and Banking/Business teams.

Requirements

  • -6 years of experience in Mobile Banking production support and/or testing.
  • Good knowledge of banking transactions, APIs, SQL, and application integrations.
  • Understanding of SDLC, STLC, Incident, and Change Management.
  • API testing experience using Postman is a plus.
  • Strong troubleshooting, analytical, and communication skills.
  • Pay: From 3.00 per month
  • Work Location: In person