Paris, France · Founded 2006 · 201-500 staff
Leboncoin.fr is a leading French online classifieds and marketplace platform that connects buyers and sellers for a wide range of products and services including automobiles, real estate, consumer goods, and services. Operating as one of France's most visited e-commerce sites, it provides a user-friendly platform for peer-to-peer transactions and business-to-consumer sales across multiple categories.
Roles based in: Paris UFO
Builds in: E-commerce · Infrastructure · Marketplace · Platform
Seniority: 2 Senior
Hiring engineering roles here since July 2026
Curated from live Leboncoin postings. Click any role for the full brief.
Android Engineer at Leboncoin in Paris UFO focusing on improving the chat experience and delivering new messaging features.
Senior Android Engineer at Leboncoin to develop and maintain the Subscription platform for B2B clients in Paris.
Build and operate the core Cyber Defense capability for Leboncoin, a major French platform.
Develop robust backend services for Leboncoin's Maps feature using Golang and microservices.
Secure AWS cloud infrastructure and CI/CD pipelines for Leboncoin's high-traffic marketplace using DevSecOps principles.
Build and maintain robust backend services for Leboncoin's Real Estate squad using Golang.
Manage and evolve AWS infrastructure for Leboncoin, a top 5 French site, using Infrastructure as Code.
Design and maintain critical Go microservices for Adlife, managing millions of user-generated listings.
No longer open on Leboncoin's site. Kept for reference — saved archived roles stay in your dashboard.
Design and build critical identity services for Leboncoin's 28M+ users using Golang, microservices, and Kafka.
Scale and optimize Leboncoin's infrastructure on AWS using IaC (Terraform/Ansible) for millions of users.
Build scalable quality systems for Real Estate Rental platform using AI and modern testing frameworks.
Manage the CI/CD and Developer Experience platform for Leboncoin's 600 engineers, focusing on delivery reliability.
Develop robust Android features for Leboncoin's Maps platform to revolutionize local search experience.
Lead the Engineering Manager for Spark, a multi-platform design system (React/TS, Swift, Kotlin), driving adoption and technical vision.