1082 backend developer English-speaking jobs in France
(Freelance) Senior Backend Developer PHP - Symfony (CDI) - Full remote
- Dipli
- paris
- June 1
As a Backend Developer within our team, you will play a key role in developing and optimizing our platform ... in backend development. ... Your expertise in backend development will be a valuable asset in ensuring the robustness, security, ... Ensure the security, performance, and scalability of the platform’s backend by applying best practices ... Implement rigorous testing to ensure the quality of backend code and actively participate in resolving
Backend Developer
- MYM
- paris
- June 1
Design, develop, and maintain high-performance solutions for the MYM back-end platform. Lead the transition from a monolith architecture to a distributed ecosystem of microservices. Develop and maintain core business logic in PHP 8 / Symfony 6.4 and upgrade to Symfony 7. Architect and implement new, high-performance services in Go. Ensure data integrity across PostgreSQL, DynamoDB, and document databases. Participate in code reviews and contribute to technical standards within the team. Guarantee quality and reliability by writing robust automated tests and ensuring system health through continuous monitoring and observability. Collaborate with the squad to design and architect deliverables and solutions. Engage with stakeholders to ensure technical strategies align with product goals. Share technical expertise, technology watch, and upskill the team through internal training. Promote continuous improvement and DevX practices such as CI/CD and monitoring.
Backend Developer (.Net Core) - Navigation team - Freelance (W/M/X)
- Debtt Group
- paris
- June 24
Backend Developer (.Net Core) - Navigation team - Freelance (W/M/X)
Not explicitly vibe coding — traditional ... About the Role
Freelance Backend Developer (.NET Core) for Veepee's Navigation team to build and maintain ... Job Description
Veepee is hiring a Backend Developer (.NET Core) to join the Navigation team responsible ... backend engineering with some mention of AI/LLM exposure. ... Requirements
5+ years of backend software development experience.
Senior Backend Engineer (Python)
- Dailymotion
- Issy-les-Moulineaux
- June 16
Developer Backend – NavOps, High Performance Computing Development w/m
- Siemens
- paris
- June 7
We are looking for a Senior Backend Developer to build cloud solutions for our NavOps platform, which ... Automate documentation using Documentation‑as‑Code: build and lead a developer‑friendly documentation
Python Backend Developer
- Ampstek
- labège
- June 19
We are seeking a talented and passionate Backend developer to join our dynamic team in charge of grid ... Proven experience (7+ years) as a Backend developer, working with large-scale data processing.
Software Developer (Backend SaaS)
- Canonical
- strasbourg
- June 1
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.
Senior Backend Developer
- Goodays
- Lille
- June 19
Senior Fullstack Developer
- Sunstice
- boulogne billancourt
- June 1
What You Will Do
As a senior developer, you will:
Work across the full stack—backend and frontend—to ... To strengthen our R&D capabilities, we are looking for a Senior Fullstack Developer to join one of our ... About the Role
This position involves approximately 70% frontend and 30% backend development. ... You will contribute significantly to evolving our user interface and experience while supporting backend
Senior Python Full-Stack Developer
- SCOR UK Company Limited
- paris
- June 18
We need a Full-Stack Developer able to work on Python Backend development ecosystem. ... Responsibilities
Design and implement scalable, business features on functionality for backend systems ... Qualifications
Required experience & competencies
Backend Development: Strong expertise with more than ... Backend Development: Proficient in Python, API design, and database integration, SQL (PostgreSQL) and ... 7 years of experience in creating complex and robust backend systems using Python, including API design
Tech Lead, Developer Platform (Blockchain / SDK)
- Albert Bow
- paris
- June 20
SDK - from beta to widespread adoption.Why this role stands outThis isn’t just another backend or platform ... role.You’ll be:Leading the development of a developer-facing SDK used by wallets, exchanges, and fintech ... on networks like Ethereum and beyond.Now they’re looking for a Tech Lead to take a core product - a developer ... with wallets, transaction flows, or custodyAbility to balance deep technical complexity with simple developer ... engineers and bring strong technical direction to the teamWhat we’re looking forExperience building SDKs or developer
Senior Software engineer Python / TS - Paris - CDI
- Namely
- paris
- June 22
Days," "cool-down" periods for internal tech projects, and systematic code reviews
AI-First: Every developer ... operate two core product lines, Symbiotic Flow (security workflows and automation) and Symbiotic Code (developer-first ... platform, working closely with our CTO (Édouard), EM (Abir), and Tech Lead (Minh Thang)
Focus: 70% Backend ... Python 3.12+, Django (REST API)
Frontend: TypeScript, React (SaaS platform & IDE plugin)
Quality: 94% backend ... features; you'll lead technical scopes, drive performance initiatives, and mentor peers
Technical Stack
Backend
Experienced Fullstack JS Developer (Skills-IC3) - Lyon - CDI
- Docebo
- lyon
- June 11
Full‑Stack JS Developer
Responsibilities
Be capable of developing any task within the sprint
Be capable ... developer
You have prior experience with complex data management and data processing projects
Must ... developer
You have prior experience with complex data management and data processing projects
Nice ... You have a particular interest in statistics and data visualization
Technical background
Backend : ... functional implications to people without a technical background
You consider yourself primarily a backend
Cloud Developer
- Devoteam
- nantes
- July 2
cloud-native applications.Participate in modern application architectures.Develop and maintain scalable backend ... Role OverviewJoin Devoteam Nantes, a key player in digital transformation, as a Cloud Developer consultant ... APIs.Integrate DevOps best practices.Why It Might Be a FitWe are looking for a Cloud Developer with
Software Engineer - Backend
- SkillCorner
- paris
- June 1
Each developer owns specific domains while contributing across projects. ... Strong expertise in Python and backend development. ... Shared libraries & developer experience
Maintain core Python libraries (utilities, models, HTTP clients ... The Backend team builds and maintains the systems that power SkillCorner's products, working closely ... Service architecture
Design and build backend services as part of an ongoing effort to decompose a monolithic
Mean Stack Developer – PARIS, FRANCE – Information Technology
- Fut-ure Recruitment and Technology
- paris
- June 1
Responsibilities:
You will contribute to the development of the website, dashboard, backend, server infrastructure ... Currently, we are seeking a Mean Stack Developer to join one of our clients – an international and large ... APPLY NOW by filling in the form below or by sending us your CV directly with a subject “Mean Stack Developer
Senior Infrastructure Engineer (Dashboard Platform)
- Algolia
- paris
- June 7
a senior backend engineer to join our Dashboard Platform team. ... deployment of all features of the Dashboard Platform
Own research, exploration, and delivery of world‑class developer ... Dashboard Platform Senior Backend Engineer
Paris, France
Algolia, a leading AI Search platform, invites
Senior Fullstack Developer — Technical Lead
- buun
- joinville le pont
- June 15
Insurance Card Platform · Payment Processor × Core Banking
Senior Fullstack Developer — Technical Lead ... Review and validation of React Native mobile app code (iOS + Android) produced by the Portugal-based developer ... THE ROLE
You own the full technical stack — backend engine and user-facing interfaces — and ensure the ... Backend Leadership
Architecture and implementation of the real-time authorization engine (p95 < 500ms ... CTO on architecture decisions
Onboarding and ramp‑up of new team members
TECH STACK & ENVIRONMENT
Backend
Data Engineer
- Avensys Consulting
- paris
- June 20
Digital & Marketing Office) business, within a dynamic team with diverse roles (Tech Lead, Full Stack Developer ... Optimizing backend deployment on GCP
Improving the codebase by adding unit and integration tests to Python ... and efficient approaches
Optimizing the CI/CD pipeline
Working on the migration of the Augmented DAM backend
Freelance Chatbot Developer (WhatsApp / Telegram / Discord)
- Mindrift
- France
- June 26




































