AIOS
Building AI-native infrastructure for the next era of care.
Company facts
- Founded
- 2020
- Employees
- 100
- Headquarters
- United States
About
Our overarching mission is to build the AI operating system for consumer healthcare - delivering end-to-end care with near-zero marginal human time. We believe the future of healthcare is automated, intelligent, radically lower cost, and built around the consumer. We believe biology is entering a golden age. We believe profitable, focused companies beat bloated ones. We're determined to get the humans out of healthcare - replacing slow, expensive, legacy workflows with software-driven care delivered at scale. We’ve started by building this infrastructure to power our own brands - including Bolt Pharmacy and Fella Health, among others. Today, that infrastructure is helping patients access life-changing treatment for excess bodyweight. Over time, we’ll extend it across many of the categories that will define the next era of healthcare. Our infrastructure will have served 100 million patients worldwide by 2035. We’ll then use that infrastructure to deliver next-generation healthcare products at massive scale. In doing so, we aim to build the world’s first trillion-dollar healthcare company.
Open positions

Software Engineer, Growth at AIOS — Hybrid, €60k-€120k/yr inc equity
Full-stack growth engineer at AIOS (an AI doctor / online pharmacy) who owns conversion funnels end to end — landing pages, quizzes, eligibility, checkout, conversational AI funnels, and tracking/experiment infrastructure — shipping weekly experiments to bring patients into treatment. Stack mentioned: TypeScript, NestJS/Node, React/Next.js, PostgreSQL, Redis, Kafka, AWS.

Clinical Pharmacist (Independent Prescriber) at AIOS Medical- Remote, £45/hr inc equity
About AIOS AIOS is building the world’s first full-stack AI doctor. We’re at $450M ARR, growing from $7M/yr in April 2025. We’re faithfully serving >200k/mo patients via Bolt Pharmacy, our main UK brand. We’ve just…

Software Engineer at AIOS — Hybrid, €60k-€120k /yr + equity
Build full-stack apps and tools for a fast-growing AI healthcare platform serving 200k+ monthly patients, using React, Next.js, NestJS, and AI-native workflows.