273 backend developer English-speaking jobs in France

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

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

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.

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

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

bottleneck is a process, not a pipeline You’re comfortable in the NGA stack or can get there fast: Go (backend ... You combine architectural thinking with hands-on delivery, and you understand that the best developer ... You will set the strategy, own the Internal Developer Platform, define golden paths, and drive adoption ... portals Own the developer experience vision for the Nexus platform, from service creation through to ... across NGA and IFS product teams, serving as the voice of the developer inside the platform organisation

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

Proven experience in Java backend development within complex technical environments.

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 ... our Salesforce tech stack : APEX,  Visualforce, Aura & LWCKnowledge 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

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

full delivery of complex, cross-team technical initiativesBuild, scale and operate Node.js/TypeScript backend ... managementExperience operating in a hyper-growth or gaming/consumer product companyPlatform engineering or developer

without direct authority and collaborate across organizational boundaries.You have experience with backend ... You'll lead the design and delivery of shared platform capabilities that reduce developer friction, improve ... platforms, operational tooling, developer productivity solutions, or AI-powered engineering workflows ... solve company-wide challenges spanning cost intelligence, operational tooling, platform health, and developer ... health, troubleshoot incidents, and improve operational efficiency.Drive reusable platform services and developer

ROLE DESCRIPTION The AI Backend Python Engineer (Staff) will provide technical leadership and define ... the architecture for backend systems that power the next generation of generative AI applications and ... KEY RESPONSIBILITIES Define technical strategy and architecture for Python-based AI backend platforms ... engineering standards for monitoring, logging, observability, and operational excellence across AI backend ... solutions BASIC QUALIFICATIONS 7+ years of professional software engineering experience with extensive backend

tools; Monitoring and administration capabilities for real-time applications; The development of backend ... , including testing, containerization, monitoring and deployment practices; Software architecture, developer ... performance optimization, data processing, software architecture, observability, continuous integration and developer ... AI-assisted engineering initiatives; Improvements to software quality, reliability, maintainability and developer

As an experienced Senior Developer, you have a proven track record dealing with scaling challenges, distributed ... processing high volumes of data.Education: Engineering degree (or university equivalent) required for the Backend

Software Developer in Paris, France. ... The successful candidate will collaborate closely with Android, Backend, QA, DevOps, and Product teams ... Collaborate with Product Management, Security, QA, DevOps, and Backend engineering teams to deliver end-to-end ... Experience designing public APIs and developer-facing SDK documentation. ... The Senior Software Developer (iOS) plays a key role in the design, development, and delivery of secure