496 backend developer English-speaking jobs in France

Python Backend Developer At Pearster, we’re connecting with experienced Python Backend Developers for ... Build and integrate REST APIs and backend services. ... Troubleshoot, optimize, and improve existing backend systems. ... Develop scalable, reliable, and maintainable backend solutions. ... Hands-on experience building and maintaining APIs and backend services.

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

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 ... worlds that support thousands of concurrent players.About the role You will be responsible for both backend ... timeOperate and maintain production servers including web, database and matchmaking systemsOptimise 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

Senior Backend Developer – Spring Boot / Kafka / Kubernetes Location: Strasbourg, France (Hybrid) Contract ... developer to join a strategic project building modern, event-driven microservices and distributed systems ... countries) Open to EU nationals only Budget: €400 per day, all inclusive We are looking for a senior backend

foundations, API standards, testing practices, and developer tooling. ... Engineering Manager (Backend) We are looking for an experienced Engineering Manager (Backend) to lead ... ecosystems, helping scale high-performing teams while enabling consistent engineering standards, developer ... Help drive continuous improvement initiatives that enhance quality, scalability, and developer productivity ... the people, delivery, and operational excellence behind our backend engineering organisation within

Proven experience in Java backend development within complex technical environments.

UnternehmenAirbusOrt Toulouse MerkenAI Software Developer (m/f/d), Toulouse Unbefristeter Arbeitsvertrag ... provides the most efficient civil and military rotorcraft solutions and services worldwide.TasksJava Backend ... & AI Integration: Develop, optimize, and maintain robust backend services in Java (Spring Boot), integrating ... needed.Java Mastery: Strong proficiency in Java development, object-oriented design, REST APIs, and modern 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.

Job Title: Python Developer Location: Paris, France Responsibilities The Software Developer provides ... Responsibilities Design, develop and maintain backend services and APIs. ... Mandatory skills Strong backend development experience with Python, Java, .NET or equivalent.

The Role Experienced Principal Backend Developer with strong expertise in TypeScript, C++ (highly welcome ... OSDU Data Platform and internal cloud-native data services, delivering robust, scalable, and secure backend ... Strong problem-solving skills with ability to troubleshoot complex backend and data issues Collaborative ... is a strong plus PostgreSQL: schema design, query optimization, indexing, partitioning, replication Backend

API design experience with focus on developer experience. ... Join us and help shape the next generation of search—where speed, simplicity, and developer experience ... You will partner with backend, front end & infrastructure developers, PMs, documentation, and design ... Developer Experience & APIs: Design and build intuitive APIs that make Meilisearch a joy for developers ... on our Rust-based search engine, you should be interested in and able to understand infrastructure, backend

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 & 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

of our tools We have ambitious goals ahead of us and in that context, we are looking for a Senior Backend ... using Kubernetes, Terraform and AWS. building tooling, features & guidelines that contribute to a great Developer ... all features of the Dashboard Platform Taking ownership, research, explore and deliver world‐class developer ... in high code quality, automated testing, and other engineering best practices You care a lot about Developer

About you: 8+ years of backend software engineering, with deep expertise in Python. ... Main responsibilities: This is a high-impact, high-autonomy role; we are looking for a senior backend ... Own the architecture and technical direction of the telephony backend, and drive the ongoing migration ... Proven track record designing and operating business-critical production backend services at scale —

Customer feedback and polished products Visual hierarchy, spacing, accessibility, performance, consistency Developer ... - Move quickly from concepts to production code, leveraging tools like Claude Design, v0, and Figma Backend ... types, data fetching, pagination, filtering, mutations, and API contracts - Collaborate closely with backend ... taste Advanced frontend engineering skills Ability to design and build reusable component systems Solid backend ... and design systems Familiarity with AI‐assisted design tools Fast‐growth startup experience or light backend

Leetcode puzzles — scenarios must look like real developer work. ... Not a fit Data Science, ML, or Computer Vision engineers without backend-engineering output. ... Requirements 3+ years of production software development in one backend stack — Python, Go, Node.js, ... Write an instruction.md that reads like a Jira ticket a developer would receive. ... Responsibilities: Invent a realistic developer scenario — a real bug, a broken ETL, a missing feature

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

Your main responsibilities will be to: Backend Engineering: Design, build, and maintain efficient, ... 🔥 Tasks As a Ruby on Rails senior developer, you will join our development team. ... engineering Technical written challenge (time-boxed) Challenge debrief with our Ruby on Rails lead developer

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