CareerPlan

Fullstack Software Engineer (x/f/m) - Product Platform

Anywhere in France, Belgium, SpainRemoteFull-time2026-10-12 → 2026-11-10
Hybrid

Core

Building reliable, reusable internal services and shared platforms (APIs, AI, UX components) to empower product crews and reduce cognitive load across the company.

Role type

Senior Fullstack Platform Engineer

Builds

Core Services (Payment, Messaging, Pricing), Shared Platforms (AI Platform), Operational Tooling, Foundational UX components

Domain

Healthcare Insurance / Fintech

Required skills

Backend engineering, API design, SDK development, Python, React, PostgreSQL, Monorepo management, System architecture, Cross-functional collaboration, Platform mindset

Preferred skills

AI/ML integration, Multi-country service design, Mentorship, Simplifying complexity

Technologies

Python, Flask, React, PostgreSQL

Responsibilities

Design and maintain internal services and APIs, Build reusable building blocks for multiple product flows, Ensure quality and consistency of shared UX components, Collaborate with product crews and architecture groups to align technical strategy

Seniority

Senior, hands-on IC