Fullstack Software Engineer

Fullstack Software Engineer - Product Platform Join to apply for the Fullstack Software Engineer - Product Platform role at Alan About Alan Alan’s vision is to make prevention the new norm of care for all. Our mission is to help people live in good health to 100 while helping employers feel proud, turning health benefits from a cost centre into their most valuable investment. We are a vertically integrated health partner that seamlessly unites insurance and smart healthcare delivery into one system. We partner with 35K+ companies of all sizes, serving more than 1M users and have reached 770M+ in ARR. Our team of 700+ people operates across France, Spain, Belgium, and Canada. The Product Platform Area We enable product crews to move faster by providing reliable, reusable, and simple internal services. We encapsulate complexity, expose clear interfaces, and build mature, long‑term building blocks. Scope Core Services: APIs & systems like Payment, Messaging, Document Processing, Pricing Engine Shared Platforms: Centralized services (e.g. AI Platform) with strong adoption across areas. Operational Tooling: Dashboards and automation that support reliability, observability, and scalability. Foundational User Experience: Ensure quality and consistency of the UX through shared layout systems, navigation, reusable UI components. Impact Your work will be used daily by hundreds of product builders across Alan. You’ll shape reusable building blocks that make it faster and safer to launch products across multiple countries. By improving adoption of our services, you’ll directly improve product velocity, consistency, and member experience. Why this role is special High Leverage: Your work is multiplied across the entire company — adoption & reliability is our main KPIs. Complex Problems: Multi‑country services, abstraction design, and adoption challenges. Platform Mindset: You’ll build services like a product, with product teams as your customers. Ownership: You’ll influence product direction, mentor engineers, and shape Alan’s internal platform for years to come. The Stack Python/Flask, React, PostgreSQL in a monorepo. We deploy daily and believe in distributed ownership – you build it, you own it. What we’re looking for Experience we value 3+ years in backend, platform, or infrastructure‑oriented engineering roles Experience designing and maintaining internal services, APIs, or SDKs You love turning complex problems into elegant solutions You care about the "why" behind what you build, not just the "how" Mindset we value You think in terms of platform as a product: other engineers are your customers You simplify complexity with clear abstractions and long‑term ownership You are collaborative, humble, and motivated by enabling others You leverage AI to redefine our roles and unlock scalability Healthcare technology excites you You are fluent in English (no French required) How we work Location: You must be legally eligible to work in France, Belgium, or Spain. Remote work: We offer remote work flexibility, but we value in‑person collaboration Important note We hire people, not roles. If you're excited about this opportunity but don't check every box, we’d love to hear from you. Everyone, no matter how underrepresented, should feel free to apply. 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. A strong culture based on innovation, transparency, and ownership. Opportunities for career advancement and continuous learning. Competitive salary and benefits package. Seniority level Mid‑Senior level Employment type Full‑time Job function Engineering and Information Technology - Insurance Referrals Referrals increase your chances of interviewing at Alan by 2x Location Rennes, Brittany, France Contact We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr