HealMint AIHealMint is building a next-generation wellness platform that combines wearable data, AI-driven health intelligence, and user-owned data infrastructure. Our mission is to transform raw biometric data into daily, actionable guidance—while giving users transparency, control, and long-term value over their health data.
We are a team wirh unique combine expertise in healthcare innovations, AI and Web3. Team members are from Stanford Healthcare, Apple, JP Morgan, Capital Blurcross, Coinbase and Circle. We are also supported by two Stanford biomedical professors and a senior leader from one of the largest medicare insurance company.
We are looking for a Full-Stack Engineer who can build end-to-end systems across:
Backend APIs and data pipelines
Blockchain-based identity and consent (optional)
This is a high-ownership role working directly with the CTO and founders. You'll help shape architecture decisions, ship the MVP, and lay the foundation for a scalable health platform.
Build a mobile-first app using React Native
Onboarding & authentication
Data vault & rewards screens
Integrate native SDKs (Apple HealthKit, Google Health Connect)
Ensure a clean, fast, and offline-safe UX
Collaborate closely with UI/UX design in Figma
Backend (APIs & Data Infrastructure)
Design and implement backend services using Python / FastAPI
Authentication & identity
Data normalization & aggregation
Points & rewards ledger
Design clean, well-documented REST APIs
Implement secure data storage and encryption (S3 / GCS)
Integrate with domain-specific LLMs via a structured gateway
Implement the AI orchestration layer:
Rule-based insights
Ensure AI safety guardrails (no diagnosis, no medical claims)
Add logging and observability for AI outputs and quality
Collaborate with the CTO on model iteration and evaluation
1 + years of full-stack engineering experience
Experience integrating third-party APIs and SDKs
Comfortable owning features end-to-end
Strong debugging and system-design skills
Ability to move fast while maintaining code quality
Experience with health or wearable data (HealthKit, Google Fit, Fitbit, Oura)
Experience building AI or LLM-powered products
Familiarity with Web3 concepts (wallets, EVM, DIDs, smart contracts)
Startup or early-stage product experience
Experience with data privacy, encryption, or regulated domains
$2000-$3500/month bases on direct work experiences.
Full-time
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