Senior Platform Engineer
Core
Senior Platform Engineer owning full-stack services from empty repo to production, including CDK stacks, VPC, database schema, ORM, API routes, background workers, and React frontend.
Role type
Senior hands-on IC platform engineer (full-stack)
Builds
Cloud platform 'Gentu' for clinical systems in pathology, radiology, oncology, and maternity
Domain
Health tech / Cloud infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
TypeScript, Node.js, AWS, Infrastructure as Code (CDK, CloudFormation, Terraform), CI/CD, testing, observability, scalable design, AI-assisted development, AI agents
Preferred skills
React, Ruby on Rails, identity and federated SSO (Cognito, OIDC/SAML), application security, healthcare domain experience
Technologies
AWS, CDK, CloudFormation, Terraform, TypeScript, Node.js, React, Ruby on Rails
Responsibilities
Own services across infrastructure, data layer, API, and frontend; make architectural decisions for the platform; implement identity, security, and reliability features; build tooling, pipelines, and agentic workflows to increase team efficiency
Seniority
Senior, hands-on IC
