Heartflow-posted about 2 months ago
$185,750 - $250,922/Yr
Full-time • Senior
San Francisco, CA
501-1,000 employees

Heartflow is a medical technology company advancing the diagnosis and management of coronary artery disease, the #1 cause of death worldwide, using cutting-edge technology. The flagship product—an AI-driven, non-invasive cardiac test supported by the ACC/AHA Chest Pain Guidelines called the Heartflow FFRCT Analysis—provides a color-coded, 3D model of a patient’s coronary arteries indicating the impact blockages have on blood flow to the heart. Heartflow is the first AI-driven non-invasive integrated heart care solution across the CCTA pathway that helps clinicians identify stenoses in the coronary arteries (RoadMap™Analysis), assess coronary blood flow (FFRCT Analysis), and characterize and quantify coronary atherosclerosis (Plaque Analysis). Our pipeline of products is growing and so is our team; join us in helping to revolutionize precision heartcare. Heartflow is a publicly traded company (HTFL) that has received international recognition for exceptional strides in healthcare innovation, is supported by medical societies around the world, cleared for use in the US, UK, Europe, Japan and Canada, and has been used for more than 400,000 patients worldwide. Heartflow is transforming cardiovascular care with cutting-edge, non-invasive technology. We are launching a massive Platform Modernization initiative to power the next generation of our life-saving medical products.

  • Lead the strategic effort to migrate all existing AWS Lambda and ECS-based workloads to the next-generation Kubernetes platform.
  • Design, implement, and govern the transition of business-critical, event-based workflows, ensuring they are optimized for performance, cost, reliability, and security within the K8s environment.
  • Define the technical roadmap, migration patterns, and reference architectures for moving Lambda functions and ECS services to Kubernetes clusters on AWS EKS.
  • Develop robust, scalable, and automated solutions for running event-driven, serverless-like workflows on Kubernetes.
  • Use Terraform/Terragrunt and Helm to build and manage the necessary underlying Kubernetes infrastructure, networking, and deployment tooling.
  • Partner closely with engineering teams to understand their unique workload requirements and provide consultation on re-platforming best practices.
  • Develop standardized tools (e.g., CI/CD pipelines) for easy migration and deployment.
  • Benchmark migrated services, optimize resource requests/limits, and implement advanced observability solutions.
  • Establish best practices, guardrails, and documentation for running event-based compute on Kubernetes.
  • 8+ years of experience in Platform, Infrastructure, or DevOps Engineering roles, with significant time spent on large-scale compute migrations.
  • Expert-level proficiency in Kubernetes (design, deployment, operations, networking, security, and scaling).
  • Deep, hands-on experience with AWS compute services, particularly AWS Lambda and ECS/Fargate.
  • Proven experience migrating production workloads from traditional cloud compute to Kubernetes.
  • Strong background in Infrastructure as Code (IaC), specifically Terraform.
  • Proficiency with containerization technologies (Docker) and modern CI/CD practices.
  • Excellent communication, documentation, and technical leadership skills.
  • Experience with KEDA or similar event-driven scaling solutions on Kubernetes.
  • Experience working in and/or migrating to monorepo.
  • Prior experience in a Staff or Principal-level role, driving complex, multi-quarter technical initiatives.
  • Experience with Python or Go for tooling development and automation.
  • A reasonable estimate of the base salary compensation range is $185,750 to $250,922, cash bonus, and equity.
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