Health can't wait . But that's exactly how healthcare works today. Health is a universal right, and we believe this right can only become real when it's coupled with prevention. We need to stop treating health as something we repair and start treating it as something we build, every day.

It's not solely a question of willpower. It's the healthcare system itself that needs to work for everyone, in a sustainable way. So we are building the new standard in prevention insurance. Alan is the first company that integrates insurance, prevention, and care into a single, acclaimed user experience.

We are on an incredible journey to build a integral leading company, with a unique culture.

If it speaks to you: we're hiring across France, Spain, Belgium, and Canada. We combine biology, wearables, medical history, and lifestyle context, read it all as a connected system with AI supervised by physicians, and turn the result into a personalized protocol the member actually executes across sleep, nutrition, movement, stress, and supplementation. We move with it.

It is a lean 0‐to‐1 crew with the energy, autonomy, and pace of a startup, inside one of Europe's fastest‐growing unicorns, with access to Alan's 1M+ members, its ecosystem (Mo, Play, Clinic), and its stack. You'll work across the entire product surface as a full‐stack generalist. Members come to Precision with messy, multi‐source data and one real question: "what should I actually do?".

AI is how we answer it. It reads the member's biology, wearables, medical history, and lifestyle context together, surfaces what matters, generates personalised insights and action plans, and helps the member navigate their own health day after day. You'll build the AI layer that does this,



and the loops that make it sharper over time.

Before AI can help, the data has to be there: lab results, wearable streams, medical history, lifestyle inputs, all ingested cleanly and modelled as a coherent picture of one person. You'll build the pipelines, the integrations with lab partners and wearable APIs, the document understanding, and the data model that everything else relies on. You'll ship the React Native app and shape what advanced prevention feels like in someone's pocket.

Connected to Mo (AI health companion), Play (engagement), Clinic (teleconsultation), and Shop, the experience compounds in ways no standalone competitor can match. Most healthcare reacts to symptoms. Alan Precision is the bet that could shift that, at scale.

We experienced it first hand when building ARO. You'll work daily with Gaspard (Product), Charles (Tech), Maxime (Medical Lead, ex‐Stanford prevention research), and the broader Alan engineering org when you need it. Python/Flask, Typescript, React, React Native on the coding side.

AWS, GCP, Kubernetes, PostgreSQL, Redis, Terraform/Terramate, Datadog, Cloudflare, GitHub Actions on the platform side, all in a monorepo. We deploy daily and believe in distributed ownership: you build it, you own it. Is it you we're looking for?

We're a small crew with a very high bar. 3+ years of engineering experience, with strong product‐eng instincts. You're a generalist,



comfortable jumping across mobile (React Native), web, backend (Python/Flask), and willing to learn whatever the product needs next. You've shipped AI‐powered features in production.

You know what works once it hits real users, not just what looks impressive in a demo. You've shipped real products end‐to‐end, from idea, to code, to production, to iterating on what you learned from real users. You're fluent in English (French is not required).

You can read a metric, talk to a user, sketch a flow, and translate all of that into the right thing to build.

AI is part of how you ship: you use it across the dev cycle (designing, coding, reviewing, debugging) to compound your output. You read what the model produces, push back when it's wrong, and own everything that ends up in production. The bar for the code stays the same whether you typed it or generated it.

Our stack is React, Python/Flask, PostgreSQL in a monorepo. If you are not familiar with this stack but are a keen learner, it is totally fine. We deploy daily and believe in distributed ownership - you build it, you own it.

Remote work : We offer remote work flexibility, but we value in‐person collaboration. Everyone, no matter how underrepresented, should feel free to apply, as it can only bring learnings or success.

If you identify yourself as a woman : Did you know that research shows women often apply only when meeting 100% of requirements?

Perks & Benefits: Alaners are provided with a stimulating environment and perks ensuring they are happy, efficient and spend only high‐quality time with co‐workers. We have a set of cultural values that guide our approach to work

📌 Software Engineer - Full Stack Development (Remote) (Madrid)
🏢 Alan
📍 Madrid