1113 backend developer English-speaking jobs in France

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

About the Role Our client is seeking an experienced Backend Developer to join their growing technology

The Role: As a backend developer, your main task will be to recommend and code in the best technologies ... Ideal Profile: You ideally have 2-5 years of hands-on experience as a full-stack/ backend developer 

Professional Certificate, AWS Certified Developer Associate, Microsoft Certified Full Stack Developer ... , and/ or Certified Scrum Developer (CSD)   ... Full Stack Engineer Annotator Job Summary The Full Stack Engineer Annotator will assess frontend and backend ... Responsibilities ·        Annotate full-stack application datasets. ·        Evaluate frontend and backend ... such as Proficiency in React, Angular, or Vue, HTML5, CSS3, JavaScript (ES6+) ·        Proficiency in backend

Role Overview Our client is seeking a high-performing Full Stack Developer to design, build, and scale ... modern web applications and backend systems. ... Core Responsibilities Build and maintain end-to-end product features (frontend + backend) Design scalable ... APIs and backend services Develop responsive web applications using modern frameworks Architect database ... You will own end-to-end feature development across frontend interfaces, backend services, and cloud infrastructure

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

Java Backend Developer: Join us as a Java Backend Developer! ... backend solutions. ... We are looking for a Java developer to strengthen our team and contribute to the development of cutting-edge ... Your Role: Design and Develop Backend Services: Create robust and scalable backend services using Java ... Identify and Resolve Issues: Troubleshoot and resolve issues with existing backend systems.

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.

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.

OverviewSenior BackEnd Developer – Yubo Paris – Full Remote, 75 CDI n.c.Money moneyLabels & pactesResponsibilitiesWork

Software engineer to join the Post Sales team, developing and redesigning features for a product managing member data and settings. Requires 5+ years of software development experience, proficiency in C# and .Net Core, SQL databases, and API development. Fluent English required.

Based in Paris or Bordeaux, our future Senior Backend Developer will be a key player in our Tech team ... Every developer works on high‑impact projects, tackling exciting technical challenges – improving performance ... curious, sharp, and deeply technical with the desire to take ownership and work across a wide range of backend ... maintenance & improvement: Maintain existing systems, troubleshoot incidents, and continuously improve backend ... services Performance optimisation: Reduce recurring incidents, improve capacity planning, and optimise backend

You'll be working as a backend developer in an AI-first environment, building the infrastructure that ... Job Description We're looking for a Senior Backend Engineer to join our AI Integration team. ... Experience with PHP (or willingness to work on legacy PHP codebases) Solid backend fundamentals: APIs ... , databases, caching, queuing systems, distributed systems Modern backend architecture: distributed systems ... Location: Paris, 3 days remote per week   What you'll do Build & Architect Design, develop, and maintain backend

As part of our product and technical growth, we are looking for a Backend Developer to strengthen our ... Responsibilities As a Backend Developer, you will work on a production SaaS product and play a key role ... Your responsibilities include: • Designing, developing, and maintaining backend services and APIs using ... & Experience • High level of autonomy, with responsibility for designing, building, and maintaining backend

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

As our new Senior Backend Developer, your responsibilities will include: Code Be able to develop any ... The Senior Backend Developer is a key contributor within her-his team’s scope and also regularly contributes ... developer, You have an interest in and experience with data engineering and analytics projects. ... team Must have You have at least 6 years of experience (including work-study programs) in Node.js backend ... work and its functional implications to people without a technical background, You consider yourself a backend

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

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

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

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