Senior Product Engineer ( WFO ) Chennai

# Senior Product Engineer
Experience: 5+ years Location: Chennai – Work From Office Employment Type: Full-time
## About the Role
India Health Link is building a next-generation Hospital Management Information System (HMIS) across web, mobile and AI-enabled services. We are looking for a Senior Product Engineer who can take ownership of a product area or project, remain hands-on with development, and guide engineers through design, development, testing and production release.
## Tech Stack
Python · FastAPI · PostgreSQL · React · TypeScript · React Native · AWS · Docker · GitHub Actions
## What You’ll Do

- Own technical delivery of assigned product modules from requirements through production.
- Build and maintain backend services using Python and FastAPI .
- Design APIs, database schemas and workflows using PostgreSQL .
- Build and review React / TypeScript applications and contribute to React Native where required.
- Make technical and architecture decisions for the modules you own.
- Break requirements into deliverable tasks and support estimation and execution.
- Conduct code reviews and mentor junior/mid-level engineers.
- Support CI/CD, deployments, production troubleshooting and root-cause resolution.
- Contribute to critical areas such as multi-tenancy, billing, audit trails and synchronisation .
- Work with Product and Business teams to translate hospital workflows into reliable software.
- Maintain strong standards for security, testing, data integrity and maintainability.

What We’re Looking For

- 5+ years of hands-on software development experience.
- Strong backend development experience with Python ; FastAPI preferred.
- Good knowledge of PostgreSQL or another relational database , including schema design, indexing and query optimisation.
- Strong React and TypeScript experience.
- Experience building REST APIs.
- Experience with AWS or another major cloud platform .
- Working knowledge of Docker and CI/CD.
- Experience with code reviews, mentoring developers or coordinating technical delivery.
- Strong debugging, problem-solving and project ownership skills.
- Comfortable taking responsibility for a project/module through to production.

Good to Have

- Experience leading a small engineering team or project.
- Healthcare / HMIS experience.
- FHIR, HL7 or ABDM exposure.
- Multi-tenant SaaS experience.
- Offline-first / synchronisation-heavy applications.
- React Native.
- Redis, queues or background processing.
- Billing, payments, insurance or ledger-based systems.
Immediate joiners or candidates with short notice periods are preferred.