39 backend developer English-speaking jobs in Hauts-de-France
Software Developer (Backend SaaS)
- Canonical
- lille
- May 6
Software Developer will collaborate on a distributed team to write code, fix bugs, and modernize the Landscape codebase. Experience with Python, web frameworks (Flask, Django), databases, and ORMs (PostgreSQL) is required.
iOS Developer
- TechBiz Global GmbH
- Lille
- May 1
Senior Java Engineer - Sport User Intelligence (f/m/d)
- Decathlon Digital
- lille
- April 25
What You Bring
5+ years of experience as a Java Backend Developer (Spring Boot) in high-scale environments ... Mastery of Backend Design: Expert in building microservices, RESTful APIs, and event-driven architectures ... organization with offices in Amsterdam, Paris, Lille and Nantes, providing 70 countries with digital solution
Backend
Senior Java Engineer - Sport User Intelligence (f/m/d)
- Decathlon Digital EN
- lille
- April 25
What you bring
5+ years of experience as a Java Backend Developer (Spring Boot) in high-scale environments ... Mastery of Backend Design: Expert in building microservices, RESTful APIs, and event-driven architectures ... organization with offices in Amsterdam, Paris, Lille and Nantes, providing 70 countries with digital solution
Backend
Tech Lead – Developer Tools (DevTools)
- Scaleway
- lille
- May 6
Deep empathy for developer workflows and the terminal experience. ... Maintain CI/CD pipelines (GitLab CI, GitHub Actions) and developer workflows. ... Ensure all tools work seamlessly across languages, OS, and developer environments. ... Maintain a long-term vision for the Developer Experience and internal tooling ecosystem. ... This role sits at the crossroads of engineering, developer experience, community interactions, and technical
Software Engineer, Platform - Lille, France
- Speechify
- lille
- April 30
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft ... Overview
The responsibilities of our Platform team include building and maintaining all backend services ... and Consumption Tracking, ensuring they meet business and scalability requirements
Oversee the full backend ... overall product strategy and user experience
An Ideal Candidate Should Have
Proven experience in backend ... customization and integration needs for enterprise clients
Work closely with cross‑functional teams to align backend
Software Engineer, Platform - Lille, France
- Clutch Canada
- lille
- April 27
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft ... Overview
The responsibilities of our Platform team include building and maintaining all backend services ... and Consumption Tracking, ensuring they meet business and scalability requirements
Oversee the full backend ... overall product strategy and user experience
An Ideal Candidate Should Have
Proven experience in backend ... customization and integration needs for enterprise clients
Work closely with cross‑functional teams to align backend
Senior Full-Stack Software Engineer
- Kestra
- villeneuve d'ascq
- April 25
Our Tech Stack
Backend: Java, Micronaut
Frontend: Vue.js, Bootstrap
Datastore: Kafka, Elasticsearch, ... What We’re Looking For
4+ years of experience in both backend (Java) and frontend (Vue.js, React, or ... What You’ll Do
As a Full Stack Engineer at Kestra, you’ll get to:
Build and improve our core platform backend
Technical Product Manager
- CobbleWeb
- lille
- April 25
CobbleWeb , a leading developer of custom online marketplaces, is looking for an ambitious mid-career ... We expect you to have previous hands‑on experience as a web developer – this requirement is a must.This ... Requirements :5+ years of experience in relevant roles.Background and previous hands‑on experience as a web developer
Tech Lead, Android Core Product - Lille, France
- Clutch Canada
- lille
- May 6
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft
Software Engineer, iOS Core Product - Lille, France
- Clutch Canada
- lille
- May 3
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft
Tech Lead, Web Core Product & Chrome Extension - Lille, France
- Clutch Canada
- lille
- April 29
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft
Engineering Manager - Marketplace
- Scaleway
- lille
- April 28
users.ResponsibilitiesDesign and develop the Marketplace platform architecture from scratchImplement backend
Developer Relations Engineer (EU)
- Arize AI
- lille
- May 7
The Opportunity
Our developer relations team’s mission is to provide the best possible developer experience ... Note: Arize is a remote-first company but Developer Relations roles often appear at in-person events. ... demonstration repositories that drive users quickly from introduction to value
Interact directly with our developer
Business Developer Italy
- Uzed.com
- valenciennes
- April 25
Business Developer for Italy to build and manage customer relationships, generate leads, and drive sales. Must be fluent in Italian and English or French.
Java Developer F/H
- Audensiel
- lille
- April 25
Java Developer will implement and develop technical and functional skills, participate in project phases, develop software, and integrate solutions with customers.
Lead Java Software Engineer
- Kestra
- villeneuve d'ascq
- April 25
What You’ll Do
Build and improve our core platform backend using Java. ... Our Tech Stack
Backend: Java, Micronaut
Front‑end: Vue.js, Bootstrap
Datastore: Kafka, Elasticsearch ... GitHub for repo management, actions, and issues
What We’re Looking For
10+ years of experience in backend
Developer Community Manager
- Kestra
- villeneuve d'ascq
- April 29
enough to be taken seriously by senior engineers
Community native: you've built real credibility in developer ... recurring questions, and pain points to the product and engineering teams
Help internal engineers and developer
Software Engineer - Serverless Compute
- Scaleway
- lille
- April 25
Responsibilities
Develop backend services using Go
Design and orchestrate complex workflows using Temporal ... on cross‑functional projects to ensure architectural consistency
Hard Skills
Solid experience in backend
Software Engineer, Data Infrastructure & Acquisition - Lille, France
- Clutch Canada
- lille
- May 8
These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft











