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AI Platform Engineer, Infrastructure

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Brain Co.

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Location:
United States , San Francisco Bay Area

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Contract Type:
Not provided

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Salary:

Not provided

Job Description:

As an Infrastructure Engineer at Brain Co., you will build and scale the core platform that powers AI systems deployed inside some of the world’s most critical institutions — from government to energy and healthcare. Our platform runs in highly variable, high-stakes environments across cloud and on-prem settings, and your work will directly determine our reliability, performance, and ability to deliver for customers.

Job Responsibility:

  • Design and scale Kubernetes- and Terraform-based infrastructure across customer environments
  • Define standards for networking, security, CI/CD, and multi-region deployments
  • Build and maintain metrics, logging, tracing, dashboards, and SLOs
  • Diagnose and improve performance across distributed systems and AI workloads
  • Support high-performance inference, data pipelines, and large-scale backend services
  • Ensure systems scale reliably under fast-growing and unpredictable workloads
  • Partner with technical leaders on architecture and mentor engineers

Requirements:

  • 5+ years building large-scale backend or infra systems
  • Knowledge of Kubernetes, Terraform, cloud networking, orchestration, and observability tools
  • Strong distributed systems, performance, and incident-response experience
  • Ability to work well with customers and teams to deliver reliable solutions
  • Thrive in high-agency environments and set engineering standards
  • Enjoy ambiguity, autonomy, and solving tough infra problems
What we offer:
  • Competitive salary plus equity
  • Daily lunches
  • Commuter benefits
  • 401(k)
  • Medical, Dental and Vision
  • Unlimited PTO

Additional Information:

Job Posted:
February 18, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
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