Backend Jobs in France
There are 776 open Backend jobs in France on freehire right now. 352 of them were posted recently. The skills employers ask for most often are api, ci-cd and java.
Salary
| Currency | Period | 25th | Median | 75th | Postings |
|---|---|---|---|---|---|
| EUR | year | €49,625 | €55,250 | €62,250 | 46 |
From postings that disclose pay. Currencies are counted separately, never converted.
Most requested skills
- api 52%
- ci-cd 37%
- java 35%
- agile 30%
- docker 29%
- kubernetes 27%
- cloud 27%
- rest 26%
How the work is done
- Hybrid 250 · 32%
- Onsite 56 · 7%
- Remote 50 · 6%
Visa sponsorship offered in 46% of the 13 postings that state a position on it.
Seniority
- Senior 212
- Lead 49
- Middle 36
- Intern 19
- Staff 17
- Junior 7
Who is hiring
- 1000+ employees 24
- 51-200 employees 22
- 501-1000 employees 18
- 11-50 employees 13
- 201-500 employees 5
- 1-10 employees 1
Développeur Backend Cloud Senior - Java / GCP / Kubernetes (Toulouse) (H/F)
Senior backend developer on a long-term client mission: building and evolving cloud-native Java/Spring Boot microservices on GCP (GKE) with Kafka event-driven architecture, plus production reliability work — incident resolution, root cause analysis, monitoring/observability, CI/CD and Infrastructure as Code.
Développeur Backend Node.js Senior Minimum de 5 ans d’expérience (IT) / Freelance
Freelance senior backend developer mission in Paris (≥50% on-site) designing, building and optimizing Node.js 22+ web application services and secure REST JSON APIs with frameworks like NestJS or Express, plus automated testing, Git/GitLab workflows and Agile collaboration in a French-speaking team.
Développeur backend Java Core - Multithreading calculs distribués
Backend Java developer (via consulting firm) for an investment-banking client in Paris, building a trading decision-support app handling client, market and intraday risk data. Stack: Java 11, Python, Apache Ignite for distributed computing, MongoDB, Angular 15, Docker/Kubernetes and Jenkins. On-site, no full remote.
Développeur Backend Laravel - Télécommunication - Chennevières-Sur-Marne (H/F)
Backend developer designing, building, and maintaining secure REST APIs in PHP/Laravel for a telecom company in Chennevières-sur-Marne, France. Daily work includes platform migrations, bug fixing, unit/functional testing, and integrating the backend with other product components alongside Product, QA, and Firmware teams.
Senior Développeur Backend Node.js – API & Architecture
Senior backend developer role in Paris building server-side JavaScript services with Node.js. Day to day: designing and developing robust, maintainable backend services/APIs, industrializing the development process, and writing technical documentation within a collaborative team.
Développeur Backend Node.js Senior – API & Microservices
Senior backend developer at Warren Walter in Paris, designing and evolving robust, secure Node.js backend services and microservices. The role covers architecture design, development industrialization, and automated testing, working with Product, Design and Development teams in an agile, international environment.
Développeur Backend H/F
Backend .Net developer at Doxallia (a Crédit Agricole subsidiary) helping evolve a document and data management product platform: designing features with the Product Owner in an autonomous agile squad, deploying with SREs on Docker Swarm/Kubernetes, and ensuring observability and level 2/3 support. Stack: ASP .Net, Entity Framework, Kafka, MongoDB/PostgreSQL, GitLab CI.
Développeur Backend EDI - TradeXpress & Mapping
LINKWAY seeks an EDI specialist to develop and maintain data exchanges between the company, its partners and clients: designing EDI mappings, administering EDI translators (TradeXpress experience appreciated) and supervising flows over SFTP, AS2 and API protocols.
Développeur .NET & Angular — Backend/Frontend Agile
engIT is hiring a full-stack .NET & Angular developer to join agile teams on industrial, international projects — covering the whole cycle from design and user-story estimation through back-end/front-end development, automated testing, and deployments.
Senior Backend Software Engineer
Senior backend engineer at Smiths Detection overseeing technical quality, code reviews, and integration of Ports & Borders applications built with internal teams and external partners, ensuring compliance with architecture, cybersecurity, and quality standards. Stack centers on Java Spring Boot, microservices/REST, Kafka/RabbitMQ/MQTT, PostgreSQL, and Docker/Kubernetes.
Back End Developer (hybrid)
Backend developer for a blockchain company building a crypto platform that lets sports fans engage with European football clubs for rewards. Day-to-day: PHP/Symfony and REST API development on high-volume systems, hybrid from offices in Malta, Lyon, or Madrid. Salary up to €55k.
Développeur Java Back-end Senior – Migration Java 17 (H/F)
DIGWAY, an IT services firm, seeks a senior Java back-end developer for a client project with a major space-industry player: porting and modernizing an existing application to Java 17. Daily work involves refactoring legacy code, updating deprecated APIs, dependencies and build tools, and hardening unit/integration tests. On-site in Cannes at first, then partial remote; CDI or freelance.
Développeur Backend Node.js (Idéalement XP médias) - Freelance (H/F)
Taux journalier (TJM): 530CONTEXTEPour le compte d'un client dans les médias, nous recherchons une expertise avancée en développement backend Node.js, au sein d'un environnement agile et collaboratif. L'objectif est de…
Développeur Backend Python - Plateforme IA & Agents RAG / MCP - Freelance (H/F)
Dans le cadre de l'évolution d'une plateforme d'intelligence artificielle déjà opérationnelle au sein d'un grand groupe, SCANDOL recherche un Développeur Backend Python confirmé, disposant d'une bonne compréhension des…
Développeur Senior Java Backend H/F – Lyon
Senior Java backend developer (2 openings, ASAP) in Lyon: designing and evolving application components with Java/Spring Boot, integrating REST/SOAP APIs, handling multithreading and batch transactions on Oracle/PostgreSQL, writing unit/integration tests, and industrializing delivery via GitLab CI/CD.
Développeur C# / .NET Confirmé – Migration & API Backend
Confirmed C#/.NET developer in Paris helping progressively migrate legacy WinDev business applications to C# and .NET. Day to day: building APIs and back-end services, improving quality and performance, and contributing to testing and maintainability while collaborating with business teams.
DÉVELOPPEUR SENIOR BACKEND .NET / AZURE | PARIS
Senior backend developer joining a Banking-as-a-Service payment platform handling millions of daily transactions, building critical services for payment authorization, card issuing and tokenization. Day-to-day: REST APIs and microservices in .NET 8 on Azure (Service Bus, Functions, Storage), with a focus on performance, reliability and code quality.
Développeur backend & Plateforme IA Agentique - Freelance (H/F)
Freelance backend developer to evolve an internal generative-AI platform built on LibreChat: creating custom AI assistants, RAG agents, MCP connectors and APIs connected to the company's information system, plus some React UI work, automated integration testing and monitoring. One day on-site per week in Pas-de-Calais; daily rate €450, starting 2/11/26.