Principal Infrastructure Engineer
Core
Design and run Kubernetes and data infrastructure for 80M+ monthly active users, ensuring speed, privacy, and reliability for a global health app.
Role type
Principal Infrastructure Engineer
Builds
Kubernetes clusters, data stores (PostgreSQL, DynamoDB, Kafka), and self-service tooling for product teams
Domain
Health & Fitness, Cloud Infrastructure
Deliverable
infrastructure
Required skills
Kubernetes (EKS), AWS, Terraform, PostgreSQL, DynamoDB, Kafka, Go, Python
Preferred skills
HIPAA/SOC2 compliance, managed data services migrations, high-concurrency scaling, AWS Solutions Architect Professional, CKA, CKS
Responsibilities
Architect and evolve EKS estate (lifecycle, networking, autoscaling, isolation); Define data infrastructure patterns for provisioning, backup, and failover; Build self-service Terraform modules; Lead resilience, business continuity, and disaster recovery; Support privacy features and maintain security certifications; Implement observability for metrics, logs, and traces
Seniority
Principal, hands-on IC with team leadership