Startups · AI

Infra god

Browser Use · San Francisco, CA, US · On-site

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About Browser Use

Agents that use the browser. Backed by Y Combinator and Felicis.

About the role

This is not a job where you inherit a mature system and keep it alive. You will decide what the foundation should be and build it while the company is growing underneath you. You have scaled serious AI or ML infrastructure on AWS. You have supported at least 100K users in production and have deep experience with Kubernetes, Terraform, Python, GPU orchestration, and model serving.

What they're looking for

  • 3+ years of experience
  • Will sponsor
  • Full-time Engineering role
More about this role

Browser Use is six people at an eight-figure annualized run rate. Our open-source project has 110K+ GitHub stars. We are building the infrastructure that lets millions of agents use the web.

Running one browser is easy. Running millions of isolated browsers for agents without everything becoming slow, unreliable, insecure, or insanely expensive is not.

I need someone to own that problem completely.

  • Build the infrastructure between agents and browsers.
  • Scale ephemeral workloads across AWS without breaking as usage explodes.
  • Own Kubernetes, Terraform, CI/CD, monitoring, and incident response.
  • Push latency down, throughput up, and infrastructure cost down.
  • Build security into the system from the beginning.
  • Design our multi-cloud and on-prem infrastructure across AWS, Azure, and GCP.
  • Make the architecture and vendor decisions we will still be living with years from now.

This is not a job where you inherit a mature system and keep it alive. You will decide what the foundation should be and build it while the company is growing underneath you.

You have scaled serious AI or ML infrastructure on AWS. You have supported at least 100K users in production and have deep...

Read the full posting on Browser Use's site ↗

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