Horizon3Ai

Senior/Staff Platform Engineer

Who can apply: US-based role. The employer has not said which states are eligible — confirm before applying.
Location as listed by the employer: “US, Remote”
Apply on Horizon3Ai's site ↗

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About this role

Horizon3Ai is hiring for a Senior/Staff Platform Engineer role (full-time). See the official posting for full details.

Requirements

  • 8+ years in platform engineering, infrastructure engineering, SRE, DevOps, or software engineering with substantial production-platform ownership.
  • Deep experience designing and operating cloud platforms, preferably AWS.
  • Strong Kubernetes experience, including production operations, networking, reliability, and troubleshooting.
  • Strong infrastructure-as-code and automation experience with Terraform, Crossplane, or comparable tools.
  • Experience operating CI/CD and delivery infrastructure.
  • Strong understanding of IAM, secrets, networking, ingress, and least privilege.
  • Experience with distributed-systems observability and operational practices.
  • Proficiency in Go and Python for platform services, developer tooling, or automation.

Summarized from the employer's posting — check the full posting for every requirement.