1422 backend developer English-speaking jobs in France

We are seeking a full stack developer supporting a backend development team focused on middleware and ... backend services.Intermediate to Expert level experience in Solr or Elastic Search (minimum 3 years)

As a Back-end Developer, you will : Collaborate with your squad to design and architect deliverables ... focus on technical excellence, bringing people together for tech improvements such as CI/CD, DevX (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

Requirements Have strong relevant experience in the domain as a backend developer, with strong expertise ... Advanced understanding of backend data validation, error handling, and API security. ... Drive data validation, error handling, and security best practices within backend services. ... Position Rust Developer Type Contract Compensation $30 - $90/hour Location Remote Commitment 10-40 hrs ... Submit detailed post-burst surveys, delivering insights on model performance and developer experience

Are you an experienced Backend Developer with expertise in online game infrastructure, server optimisation ... systemsNice to haveExperience building internal developer tools or monitoring solutionsFamiliarity with ... You will work at the intersection of backend systems and infrastructure, helping deliver reliable persistent ... About the role You will be responsible for both backend development and infrastructure operations, ensuring ... timeOperate and maintain production servers including web, database and matchmaking systemsOptimise backend

Senior Full-Stack Developer – .NET, Python & React Paris, France | Hybrid Permanent | Full-time Build ... We are looking for a Senior Full-Stack Developer to join a team of three experienced engineers and help ... If you are a Senior Full-Stack Developer looking for the opportunity to work with .NET, Python and React ... Troubleshoot, debug and profile applications across backend and frontend layers. ... Your responsibilities Design and develop backend services using C#, ASP.NET Core and EF Core.

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 ... Our team develops the backend infrastructure and APIs that enable Studio, Vibe, and Vibe Code, shaping ... Europe, North America, Asia and the Middle East.We are creative, low-ego and team-spirited.The RoleAs a Backend

Title: Backend .NET Developer Location: France-Paris (Hybrid) Employment Contract.

About MistralMistral provides full-stack AI solutions: from frontier models to developer tools, applications ... Build and improve systems for authentication, billing, AI tooling, and developer experience. ... Experience with modern backend frameworks and technologies. ... on creating robust, high-performance systems that support authentication, billing, AI tooling, and developer ... What We're Looking ForExperience designing and building scalable backend systems and APIs.

You’ll work across the stack, from backend APIs and orchestration to SDKs, dashboards, and developer ... You are equally comfortable designing APIs, building scalable backend services, and improving developer-facing ... APIs, SDKs, and developer tools that make AI integration seamless Integrate and optimise image and video ... Lead the design and implementation of core systems powering Runware’s AI platform Build and evolve backend ... systems Strong programming skills in PHP or Go Proven track record of designing and delivering scalable backend

Join Vibe's Integrations team as a senior backend engineer reporting to the Engineering Manager. ... Requirements include 6+ years of backend production experience, proficiency in TypeScript and Python, ... Nice to have experience with third-party integrations, GCP or multi-cloud, and developer-facing platforms ... Drive the architecture of Vibe's public API, develop documentation and tooling to improve developer experience

Note: The original document primarily describes a Python Backend Developer role; however, this refined

And to support our growth, we’re hiring a Java Backend Developer. ... comprehensive logging, monitoring, and tracing for distributed systems Qualifications 4+ years of backend

UnternehmenAirbusOrt Toulouse MerkenAI Software Developer (m/f/d), Toulouse Unbefristeter Arbeitsvertrag ... TasksJava Backend & AI Integration: Develop, optimize, and maintain robust backend services in Java ( ... Java Mastery: Strong proficiency in Java development, object-oriented design, REST APIs, and modern backend

Obsess over developer experience. ... Backend integration: wire frontend features to the Rust backend - APIs, real-time execution feedback, ... The core challenge of building a developer platform: make it a delightful, intuitive experience while ... – you've built tools or products that developers use Comfortable reading and contributing to a Rust backend

GroupReference: 3849Post ID: 211321Location: Paris, FRPosted: 2026-08-05We are looking for a talented Golang Developer ... Solid experience with Golang and backend development Familiarity with RESTful APIs and microservices ... This role is key to enhancing our backend systems, ensuring scalability and performance as you collaborate

About the Role Based in Paris or Bordeaux, the future Senior Backend Developer will be a key player in ... Every developer works on high-impact projects, tackling exciting technical challenges: improving performance ... Performance optimisation: Reduce recurring incidents, improve capacity planning, and optimise backend ... 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

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.

The Mission & Context We are looking for a Senior Python/Django Developer to join our Engineering Team ... Architect robust backend solutions aligned with SaaS standards. ... As a senior member of the team, you will not only build scalable backend components and reduce technical ... drive the architectural evolution of our core SaaS APIs while elevating software quality across our backend ... Your qualifications, experience, knowledge, skills • Experience: Minimum 5 years of professional backend

Mid-level Full Stack Developer Full-timeIn-person At Interstellar Lab, our mission is to build a future ... About the Role As Mid-level Full Stack Developer at Interstellar Lab, you will design, build, and scale ... You will develop backend and automation services, contribute to our React-based BioApp, and integrate ... Responsibilities Develop and maintain backend services and APIs in Python (FastAPI) Contribute to frontend ... Qualifications 3-6 years of experience in full-stack development Proficiency in Python (FastAPI) and modern backend