Senior Platform Engineer (Cloud Foundations)

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Senior Platform Engineer (Cloud Foundations) in USA new

Heartflow
Full time
Email

USA
10/15/2026
Report

San Francisco, CA

Responsibilities

Develop migration patterns and reference implementations for moving CDK-based serverless applications to EKS.
Translate AWS CDK stacks into Terraform, Terragrunt, Helm, service templates, and developer portal integrations.
Build automated event-driven workflows on Kubernetes and plan low-risk data-tier and API cutovers.
Work with application teams to sequence migrations and provide tooling and documentation.
Benchmark migrated services and tune resource requests, limits, observability, and service-level objectives.
Build and maintain cloud foundations covering account structure, networking, IAM, and shared services as code.
Contribute to SLOs, alerting, incident response, capacity and cost management, and an on-call rotation.
Improve developer experience through Harness pipelines, golden paths, and the Cortex service catalog.
Write platform standards, guardrails, and runbooks, and support Linux and Windows systems with automation.

Requirements

Several years of platform, infrastructure, SRE, or DevOps engineering experience, including at least one production workload migration to a new platform or architecture.
Strong working knowledge of Kubernetes on AWS, including EKS networking, security, scaling, and day-two operations.
Solid AWS experience with Lambda, ECS, EKS, RDS, API Gateway, VPC networking, and IAM.
Production experience with Terraform and familiarity with Helm.
Scripting and automation experience with Bash, Python, or Go.
Hands-on experience with CI/CD systems and containers.
Clear written and verbal communication and experience influencing technical decisions across teams.
Experience with AWS CDK, KEDA, Terragrunt, Harness, Cortex, Backstage, Linux or Windows systems administration, regulated environments, monorepos, or multi-quarter technical initiatives is preferred.

Benefits

Hybrid work arrangement, as indicated by the #LI-Hybrid designation.
Base salary range of $180,000 to $215,000, plus bonus and equity.
Opportunity to shape a platform supporting products used in patient care.
Work in a regulated healthcare environment where reliability, security, and traceable change management matter.

Salary: $180k - $215k/yr

Heartflow

Heartflow is the global leader in AI-driven coronary artery disease (CAD) management, transforming how CAD — the world’s leading cause of death — is diagnosed and treated. Our advanced technology generates personalized, precision 3D heart models from a single CT scan, providing clinicians with th...

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