527 backend developer English-speaking jobs in France

Anyone AI is recruiting skilled Backend Developers to work as a project consultants. ... experience Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go Backend

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 ... Job Responsibilities · Annotate full-stack application datasets. · Evaluate frontend and backend integration ... technologies such as Proficiency in React, Angular, or Vue, HTML5, CSS3, JavaScript (ES6+) · Proficiency in backend

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications ... on creating robust, high-performance systems that support authentication, billing, AI tooling, and developer ... systems serving millions of users.Build and improve systems for authentication, billing, AI tooling, and developer ... We are creative, low-ego and team-spirited.The RoleAs a Backend Engineer on the Engineering team, you ... Our team develops the backend infrastructure and APIs that enable Studio, Vibe, and Vibe Code, shaping

The Foundation Team The Foundation team builds what the product teams build on: the shared backend framework ... integrate libraries seamlessly into applications Job requirements: 5+ years building and operating backend ... of shipping Improve the day-to-day: build times, local dev setup, test ergonomics, debuggability, developer ... Design, or similar experience modelling complex domains where the boundaries matter Background in developer

As a Senior Software Developer, you will help build the backend and AI systems that support an innovative ... Our partner is looking for a Senior Software Developer (Node.js/Python) based in France. ... AI tools within Node.js and Python backend environments. ... Act as a key developer for AI-enabled solutions, working with AI engineers to operationalize Python-based ... Strong proficiency in Python and experience developing Python-based backend services is an advantage.

poste As an intern or work-study student, you will join the development team responsible for our backend ... Key Responsibilities: Participate to develop and maintain backend applications in Python/Django under ... To apply, simply send your CV/resume and cover letter to [job@] with the reference “DEV-BACKEND-ALTERNANT

Missions Design and implement backend architecture for autonomous agents using advanced orchestration ... between Data Science and Core Engineering, translating agentic research into scalable, maintainable backend ... Requirements Minimum 8+ years of professional experience in backend software engineering Proven ... Working Conditions Role type: Full-Time, Senior Level Experience required: Minimum 8+ years in backend

As a Back End Developer at Earnix, you will be an integral part of our Engineering team, reporting to ... Knowledge of integrating LLMs and AI tools into backend systems. ... Strong proficiency in TypeScript and/or Python for backend development. ... You'll Do It Using At least 6+ years of experience in backend software engineering. ... Integrate AI capabilities (including LLMs and agentic tools) into backend workflows and services.

Claude Code) to improve developer experience and delivery. ... Senior Backend Engineer (m/f/d) Key responsibilities As a Backend Engineer within Advanced Analytics ... Proactive learner with pragmatic adoption of AI-assisted developer tools (for example GitHub Copilot, ... backend services and REST APIs powering AI-enabled solutions: clean interfaces, robust domain models ... As a Backend Engineer, you are in charge of the following responsibilities: Design, build, and maintain

Proven experience in Java backend development within complex technical environments.

Your responsibilities include: Developing robust and secure backend applications using Ruby and Ruby ... Our client, a fast-growing company in the fintech sector, is looking for a Ruby Developer to strengthen ... Your Mission: As a Ruby Developer, you will play a key role in designing and building high-performance

innovative terrestrial applications and long-duration space missions.About the RoleAs Mid-level Full Stack Developer ... You will develop backend and automation services, contribute to our React-based BioApp, and integrate ... designers to connect devices, data, and interfaces seamlessly.ResponsibilitiesDevelop and maintain backend ... Qualifications3-6 years of experience in full-stack developmentProficiency in Python (FastAPI) and modern backend

Guild, where engineers share knowledge, shape technical standards, and improve developer experience ... Beyond your immediate team, you'll stay connected with Qonto's wider Backend community through our Backend ... On the backend, our primary language is Go. ... Mission: Join us as a Backend Engineer to build the financial infrastructure that 600,000+ European SMEs ... As a Backend/Fullstack Engineer at Qonto, you will Design, build, deploy, and maintain services handling

companies in France and Brazil.ð Your future position:Swile is actively seeking a Senior Salesforce Developer ... As a Senior Salesforce Developer, you will be responsible for :Development ðð»‍ð»- Develop solution design ... Salesforce tech stack : APEX,  Visualforce, Aura & LWC- Knowledge of Ruby on Rails or appetite for backend ... end-to-end delivery,- Contribute to adjacent technical areas, including marketing tools, data contracts, backend

Model, design, and implement databases and backend systems. ... Description du poste Your Role As a C++ Developer at ALTEN, you will design, develop, and optimize

Collaborate daily with product managers, frontend, backend, and DevOps experts to define requirements ... Cycloid is both an Internal Developer Platform and an Internal Developer Portal, with modules covering ... of internal developer portals and platforms. ... Deep understanding of the IDP, DevOps, Cloud, CMP, or developer tooling ecosystem. ... Our platform optimizes the developer experience and operational efficiency by accelerating the delivery

Backend: Build robust backend systems with Java, Spring Boot, and API development (GraphQL). ... Transform Digital As a Full Stack Developer, you will be a team expert in both front-end and back-end ... Minimum 5 years’ relevant experience in backend development (Java, Spring Boot, API development).

TASKS Backend & APIs: Design, develop, and maintain backend services and APIs that provide access ... JOB DESCRIPTION As a Full-Stack Developer at VeepeeTech, you will join the monitoring team within the ... Backend development: Hands-on experience with Python or Go, including designing and building REST APIs

Collaborate with frontend and backend teams to ensure seamless Web3 user experiences. ... We are looking for a talented and experienced Blockchain Developer to join our growing team in building

Practical experience setting up or customizing AI developer agents and automated AI workflows. ... Helix is our flagship Ad-Network team of around 60 top-tier engineers and data scientists spanning backend ... Senior Product Managers, QA/Release Engineers, and five exceptional Senior Engineers specialized in backend ... integrating agentic workflows, LLMs, and AI-driven automation tools to solve complex challenges and elevate developer