Member of Technical Staff

3Y Health; India; On-site; INR 1,400,000 - 1,900,000; Full time

Job summary

3Y Health is building AI-native healthcare practice software. The Technical Staff member will own features end to end, collaborating with clinicians and operators to scope, design, implement, deploy and monitor solutions.

You will work across the stack with Python, TypeScript, React and cloud infra, embedding AI agents and ensuring PHI privacy compliance. You will define problem specs, build scalable services, APIs and data models, and operate production deployments while improving workflows

Qualifications

• 3+ years of experience building and shipping production software.
• Proven track record owning products or features end to end.
• Strong full-stack skills in Python and TypeScript with cloud infra.

Responsibilities

• Design and build AI agents and automated workflows for clinic operations.
• Build features for clinicians, patients and families on web and mobile.
• Take ambiguous problems from 0 to 1 and ship first versions.
• Design services, data models and APIs; manage infrastructure as code.
• Own services in production: deployments, monitoring and incident response.
• Write evals for model-facing features and track workflow metrics.
• Handle PHI safely with least-privilege access and auditable changes.
• Develop skills, plugins and MCP integrations for agents and code-review bot.

Skills

Python

TypeScript

Full-stack development

LLM experience

Product ownership

Tools

React

React Native

Kotlin

Hasura GraphQL

PostgreSQL

AWS

Terraform

Datadog

LaunchDarkly

Claude Code

Codex

Cursor

Job description

About 3Y Health

3Y Health is building the operating system for healthcare practices, an AI-native platform that helps clinicians start, run and grow their practice. We work as a managed services organization (MSO): along with the software, our operations team runs the back office for the clinics we partner with, including billing, insurance and compliance. We currently serve applied behavior analysis (ABA) therapy practices and are expanding into other specialties.

About The Role

Members of Technical Staff own features end to end. You'll work with the clinicians and operators who use what we build, scope the problem, design and build the solution across the stack, deploy it and follow how it performs in production. Our engineering team is flat, with no sub-teams, so you'll work across the whole platform. We build with AI coding agents every day and expect you to do the same.

What You'll Do

• Design and build AI agents and automated workflows for clinic operations, such as insurance benefits verification, prior authorizations, patient intake, claims and clinical documentation
• Build features for clinicians, patients and families, and our internal operations team, on web and mobile
• Take ambiguous problems from 0 to 1, working with operators and clinicians to define the problem, write the spec and ship a first version
• Design the services, data models and APIs behind your features and manage the infrastructure as code
• Own your services in production: deployments, monitoring and incident response
• Write evals for model-facing features and track the metrics of the workflows you ship
• Work with protected health information (PHI) safely, with least-privilege access, no PHI in logs and auditable changes
• Build and maintain the skills, plugins, MCP integrations and review bots our engineers use with Claude Code and Codex

Our stack

• Backend: Python (our primary language for new services), Kotlin with Hasura (GraphQL) on our established platform, plus TypeScript (NestJS) and some Go
• Frontend and mobile: React, Next.js, React Native
• Data: PostgreSQL (including pgvector), Snowflake
• Workflows and contracts: Temporal, gRPC/Protobuf
• Infrastructure: AWS (ECS Fargate, RDS), Terraform, GitHub Actions, Datadog, LaunchDarkly
• AI: Claude and OpenAI models, Claude Code and Codex, with our own skills, plugins, MCP integrations and an AI code-review bot

What We’re Looking For

• 3+ years of experience building and shipping production software
• A track record of owning products or features end to end, from an unclear problem to a system people depend on
• Strong full-stack skills in Python and TypeScript, with experience across frontend, backend, databases and cloud infrastructure
• Comfort working in a large, established codebase
• Hands‑on experience building with LLMs, including tool use, agent orchestration, structured outputs, retrieval and evals (LangGraph, an agents SDK or similar)
• Daily use of AI coding agents such as Claude Code, Codex or Cursor. You know how to set them up for a codebase (project instructions, skills…)
• Good product sense … using our component library
• High agency …
• Clear written communication. The team is distributed across time zones …

Nice to have

• Experience in healthcare or another regulated industry (HIPAA, payer and claims workflows, EHR integrations, HL7/FHIR)
• Temporal or another durable workflow engine
• React Native
• Running LLM evaluations or safety checks on model output in production
• Building your own agent harness, MCP server or plugin for a coding agent
• Open‑source work, side projects or internal tools that other people use