Senior Full Stack Engineer (Radiology Platform)

Full-time, On-site
Bangalore, Karnataka, India
3+ years experience

Experience

3+ years

Skills

TypeScript, React, Node.js, PostgreSQL, AWS

The Role

  • You'll own critical parts of 5C's radiology platform — the system that processes millions of medical scans, routes them to radiologists, delivers AI-assisted reports, and powers dashboards for hundreds of hospitals. This is a senior engineering role where your architectural decisions directly affect clinical outcomes.
  • We need engineers who can design systems, not just write code. You'll make trade-offs between speed and reliability, decide when to build vs. buy, and mentor other engineers — all while shipping at startup pace.

What You'll Own

  • Design and build core platform services: scan routing, report delivery, real-time notifications, billing, and analytics
  • Architect APIs and data models that scale — our platform handles thousands of concurrent imaging workflows
  • Build and maintain clinical dashboards used daily by radiologists, hospital admins, and operations teams
  • Own infrastructure decisions: database design, caching strategies, queue systems, deployment pipelines
  • Integrate with hospital systems (PACS, RIS, HL7) and AI model serving infrastructure
  • Mentor junior engineers and establish engineering best practices

How We Work

  • AI-assisted development is the baseline. We use Claude Code, Cursor, and Codex daily — you should already be shipping faster because of these tools
  • Our stack: TypeScript (React, Node.js), Python (FastAPI), PostgreSQL, ClickHouse, Redis, AWS. You don't need to know everything, but you should be comfortable across the stack
  • Small team, high ownership. No PRDs, no sprint ceremonies, no managers breathing down your neck. You own the problem, you own the solution
  • We ship to production multiple times a day. Move fast, but don't break healthcare

You Should Have

  • 3+ years building and deploying production web applications
  • Strong system design skills — you can whiteboard a distributed system and explain trade-offs
  • Deep experience with TypeScript/JavaScript (React, Node.js) and at least basic Python proficiency
  • Production database experience: PostgreSQL, query optimization, schema design, migrations
  • Experience building and consuming RESTful APIs at scale
  • A public GitHub profile or portfolio that demonstrates your engineering depth

Even Better If You Have

  • Experience with healthcare IT systems (DICOM, HL7, FHIR)
  • Infrastructure and DevOps experience: Docker, AWS, CI/CD, monitoring/alerting
  • Experience building real-time systems (WebSockets, event-driven architecture)
  • Contributions to open-source projects

Why 5C

  • 5C is one of the best places to work for serious, engaged builders. We are a leading company in agent-driven software development and a leading business in AI for medical imaging — both at the same time
  • Small, highly empowered teams. High execution capability, high taste, high agency. No committees, no approval chains — just builders who ship
  • Resumes are not important. Proof of work and proof of a high learning rate is everything we look for. Show us what you've built
  • Build the platform that connects AI to patient care across thousands of hospitals in India

Apply for this role

Application details for Senior Full Stack Engineer (Radiology Platform)