Xtremax Pte. Ltd.

Full Stack Engineer - (Public Sector)

Xtremax Pte. Ltd. Singapore, Singapore, Singapore Today
engineering
  • 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.

Requirements

  • Degree or equivalent in Computer Science, Information Technology, or related fields.
  • 5+ years’ experience as a Full-Stack Engineer supporting production systems.
  • Strong hands-on experience with VueJS, Laravel, and Golang for full-stack development.
  • Solid understanding of frontend frameworks, RESTful API development, and containerisation.
  • Experience working with containerised applications (Docker; Kubernetes/ECS exposure preferred).
  • Proven ability to handle L3 support, incident debugging, and root-cause analysis in live environments.
  • Strong problem-solving skills and the ability to prioritise under pressure.
  • Good communication skills and a collaborative mindset when working across teams.
  • Preferred: experience in operating applications on AWS, and experience working on Singapore Government agency projects.
  • Experience working with CI/CD pipelines and production deployment workflows is an advantage.

Benefits

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