Senior Site Reliability Engineer

Stealth Startup
Fremont, CA

Senior/Staff Site Reliability Engineer

Location: Fremont Area (hybrid)

Type: Full-time

Reports To: Head of Software


About the Company:

Work with a venture-funded startup led by experienced entrepreneurs with a track record of building successful healthcare technology companies. Our mission is to transform healthcare delivery through Physical AI-combining advanced AI intelligence with next-generation robotics.


What Sets Us Apart:

  • Proven Leadership: Founded by serial entrepreneurs with previous 9-figure exits.
  • Strong Funding: Well-capitalized with backing from top-tier investors.
  • Clear Market Need: Tackling validated, high-impact problems in healthcare delivery.
  • Technical Moat: Building proprietary technology that is extremely difficult to replicate.
  • Stealth Advantage: Perfecting our technology in stealth mode before broader market entry.


This is a foundational hire. You own the infrastructure that a pharmacy robot fleet runs on — and you set the standard for how infrastructure is built. Engineers write application code; you make sure it deploys reliably, scales correctly, stays secure, and is observable in production.


You don’t write dispense logic. You own the platform it runs on: Terraform, CI/CD, deployment automation, security scanning, observability, certificate management, and the production environment that must pass a mandated penetration test. You write code to solve infrastructure problems, not just configure tools.


  • 3+ years Terraform / IaC — Production modules, state management, multi- environment promotion.
  • AWS deep — VPC, ECS, RDS, IAM, KMS, SQS, CloudWatch. You understand the security model.
  • CI/CD — GitHub Actions or equivalent. Pipeline-as-code, caching, deployment gates.
  • Docker — Multi-stage builds, image optimization, production deployment.
  • Linux — System administration, troubleshooting, performance analysis


You must be a US citizen or Green card holder to be applicable for this role.


If interested please reach out to to r.grigg@eqthree.com.