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Full Stack Engineer - (Public Sector)

Xtremax · Singapore · Full-time

Posted 15 Jan 2026

Quick Summary

  • Responsible for full-stack development of a mission-critical CFT platform.
  • Develop and maintain secure, scalable, and resilient frontend and backend services.
  • Provide L3 support, including root-cause analysis and coordination with DevOps.

Full Description

  • Responsible for full-stack development, for a live, mission-critical CFT platform, with a strong focus on reliability, performance, and production stability.
  • Develop and maintain services, ensuring secure, scalable, and resilient frontend and backend services.
  • Provide L3 support, including root-cause analysis, fixes, and coordination with DevOps during incidents.
  • Collaborate closely with DevOps, Security, and QA engineers to resolve application and security issues within defined SLAs.
  • Support release management and change validation, including impact assessment, rollback planning, and post-release verification.
  • Contribute to operational artefacts such as runbooks, dashboards, health checks, and troubleshooting guides to improve system operability.
  • Analyse application and operational metrics, identify performance bottlenecks, and implement improvements proactively.
  • Communicate clearly during incidents, releases, and system changes, maintaining transparency and trust.
  • Apply security, reliability, and observability best practices when designing and enhancing full-stack components.

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