1007 backend developer English-speaking jobs in France
Full stack Engineer Annotator
- Odixcity Consulting
- , la réunion, france
- June 5
Developer (CSD). ... Proficiency in backend technologies such as Node.js, Python, Java, C# etc. ... , AWS Certified Developer Associate, Microsoft Certified Full Stack Developer, and/or Certified Scrum ... Evaluate frontend and backend integration logic.
Review UI interaction with APIs and databases. ... Full Stack Engineer Annotator
Job Summary The Full Stack Engineer Annotator will assess frontend and backend
(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
- Goodays
- lille
- June 13
Responsibilities
Designing, developing, and maintaining backend services and APIs using Python and Django ... & Experience
High level of autonomy, with responsibility for designing, building, and maintaining backend
Backend Developer
- Skillsearch
- bordeaux
- June 13
About the Role
Our client is seeking an experienced Backend Developer to join their growing technology
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
AI Engineer
- Windmill
- , île- e france, france
- June 1
, tool use, retrieval, self-correction) to the UX and developer experience that wraps it. ... Own Windmill's agentic coding and tool/system-building pipeline end-to-end - from the AI backend (planning
Full Stack / Blockchain Developer
- Crypto Currency
- paris
- June 1
About MangroveWe are looking for a Fullstack Blockchain Developer to join our core engineering team. ... full-time, ideally based in Paris, but remote-friendly for the right candidate.What you’ll doAs a Fullstack Developer ... Welcome to the team Send your application toLinksWebsiteDocsTwitterGitHubListed in: Cryptocurrency Jobs, Developer ... at Mangrove, you will be responsible for building both frontend interfaces and backend services, and ... and smart contractsDesign and maintain backend services (Node.js/TypeScript) supporting complex trading
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
- Yubo
- paris
- June 1
OverviewSenior BackEnd Developer – Yubo Paris – Full Remote, 75 CDI n.c.Money moneyLabels & pactesResponsibilitiesWork
Python Backend Developer
- Outsight
- paris
- June 1
Note: The original document primarily describes a Python Backend Developer role; however, this refined
Senior Backend Developer - Toulouse (M/F)
- Roundtable
- toulouse
- June 1
OverviewSenior Backend Developer needed to join our tech team. ... Run, GCS)Observability: OpenTelemetry; Datadog; SentryRequirementsTechnical skills:5+ years building backend
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 Fullstack Developer
- Futurmaster
- boulogne billancourt
- June 20
quality, and your results
Who We are Looking For
Experienced: A minimum of 5 years as a software developer ... 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 ... What You Will Do
Work across the full stack—backend and frontend—to build scalable, performant solutions ... , with strong backend expertise and solid front‑end fundamentals
Tech‑savvy: You write clean, testable
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
Backend Python Engineer - Cybersecurity
- HarfangLab
- paris
- June 11
to navigate and excel in tasks with minimal supervision
What the job involves
As a Python Back End Developer ... Degree in engineering, computer science or similar technical field
2 or 3 years experience in Python backend ... telemetry data collected from the IT infrastructure
The backend plays a central role in the product, ... , you will be responsible for developing the backend of our EDR, which stores, processes, and displays ... process data from 100,000 machines, so the code must be efficient,
Ensuring the reliability of the 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



































