Platform Engineer
Engineering
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Platform Engineer

Engineering Vietnam (Remote/Hybrid) (Remote) Contract

Position Summary

You build and operate the platform other engineering teams depend on to ship. At the Middle level, you build and extend CI/CD pipelines and infrastructure-as-code within an established platform architecture. At the Senior level, you also design the developer-platform architecture from scratch, own reliability practices (SLOs, incident response), and decide what should be self-service versus centrally managed.

Key Responsibilities

  • Design and maintain the internal developer platform (CI/CD, environments, self-service tooling) other teams build on.
  • Build and manage cloud infrastructure as code (Terraform) across AWS, Azure, or GCP.
  • Operate and evolve container orchestration (Kubernetes) for multi-team, production environments.
  • Own observability: implement logging, metrics, and tracing (Prometheus, Grafana, OpenTelemetry) so teams can self-diagnose issues.
  • Drive reliability practices: SLOs, incident response, and root-cause postmortems.
  • Automate repetitive operational tasks to reduce toil for product engineering teams.
  • (Senior) Own the developer-platform architecture end-to-end and set the SLOs and incident-response process the org runs on.

Qualifications

  • English: fluent with good verbal and written communication - writes runbooks and incident postmortems clear enough for an international on-call engineer to act on at 3am.
  • 3+ years (Middle) to 6+ years (Senior) in Platform Engineering, DevOps, or SRE roles.
  • Strong Infrastructure-as-Code experience (Terraform) and hands-on Kubernetes in production.
  • Scripting proficiency (Python, Go, or Bash) for tooling and automation, not just shell one-liners.
  • Production experience with at least one major cloud provider at real scale.
  • Understanding of security fundamentals (IAM, network policies, secrets management).
  • AI-assisted operations as daily practice: uses AI coding assistants for IaC and scripting, and applies AI-assisted log analysis to speed up incident triage.
  • (Senior) Track record of designing a developer platform or SLO/incident-response process from scratch.

About GTEMAS

GTEMAS is a global engineering partner powered by an integrated ecosystem - uniting elite talent, continuous learning, and rigorous delivery management to build stable, scalable, and world-class digital products.

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