1126 backend developer English-speaking jobs in France

  • Dipli
  • paris
  • July 5
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
  • MYM
  • paris
  • July 10
Design, develop, and maintain high-performance solutions for the MYM back-end platform. Lead the transition from a monolith architecture to a distributed ecosystem of microservices. Develop and maintain core business logic in PHP 8 / Symfony 6.4 and upgrade to Symfony 7. Architect and implement new, high-performance services in Go. Ensure data integrity across PostgreSQL, DynamoDB, and document databases. Participate in code reviews and contribute to technical standards within the team. Guarantee quality and reliability by writing robust automated tests and ensuring system health through continuous monitoring and observability. Collaborate with the squad to design and architect deliverables and solutions. Engage with stakeholders to ensure technical strategies align with product goals. Share technical expertise, technology watch, and upskill the team through internal training. Promote continuous improvement and DevX practices such as CI/CD and monitoring.
  • Debtt Group
  • paris
  • June 24
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.
  • Dailymotion
  • Issy-les-Moulineaux
  • June 16
LogoYou'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
  • Siemens Mobility
  • paris
  • July 9
Developer Backend – NavOps, High Performance Computing Development w/m As part of this journey, our NavOps ... We are now looking for a Senior Backend Developer eager to build cloud solutions that empower global ... Automating our documentation using Documentation-as-Code: Build and lead a developer-friendly documentation
  • Siemens
  • paris
  • June 18
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
  • Ekinops
  • massy
  • July 8
Developer contributing to the evolution of our centralized Network Management System (NMS) and SASE/ ... Responsibilities As part of the SDx R&D department, reporting to the SDx R&D Manager, you will be a Backend ... Core responsibilities: Design, develop, and maintain backend services powering NMS, SD‑WAN, and SASE ... Experiences in other backend languages: Go, Python… Proven experience with OLAP or TimeSeries databases ... owners, UX teams, data engineers, and software architects to design and deliver scalable, maintainable backend
  • Yubo
  • paris
  • July 5
OverviewSenior BackEnd Developer – Yubo Paris – Full Remote, 75 CDI n.c.Money moneyLabels & pactesResponsibilitiesWork
  • Roundtable
  • toulouse
  • July 5
OverviewSenior Backend Developer needed to join our tech team. ... Run, GCS)Observability: OpenTelemetry; Datadog; SentryRequirementsTechnical skills:5+ years building backend
  • Crypto Currency
  • paris
  • July 5
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
  • Goodays
  • Lille
  • June 19
LogoAs 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
  • The Mobile-First Company
  • paris
  • July 8
developer tooling. ... Platform & Infrastructure Experience designing and improving developer platforms, CI/CD pipelines, or ... What we’re looking for Backend Engineering Strong expertise in backend development with languages like ... Proven experience building and operating scalable backend systems in production. ... Mission Drive the evolution of our backend technology, infrastructure, and AI capabilities to ensure
  • Sekoia SAS
  • paris
  • July 8
to our mission to deliver the best platform to our Users.With 5 years of experience in backend development ... .## Job DescriptionWe’re looking for an **experienced Python developer** to reinforce our team and contribute
  • Namely
  • paris
  • June 22
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
  • Futurmaster
  • boulogne billancourt
  • June 20
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
  • Gopaxo
  • paris
  • July 9
# Senior Software Developer (M/F)Contract: Full-time (permanent)Location: ParisTeam: HybridCompensation ... roleContact## About the roleYou're joining Gopaxo's platform team to design, evolve and harden the backend ... secrets management, PCI-DSS compliance for partner flows.## Who we're looking for* At least 5 years of backend
  • Aspen Technology, Inc.
  • nancy
  • June 25
Principal Software Developer page is loaded## Principal Software Developerlocations: Nancytime type ... Developer with strong expertise in TypeScript, C++ (highly welcome), PostgreSQL, and cloud-native development ... OSDU Data Platform and internal cloud-native data services, delivering robust, scalable, and secure backend ... foster fun and relationship building across our global community.## **The Role**Experienced Principal Backend ... a strong plus* PostgreSQL: schema design, query optimization, indexing, partitioning, replication* Backend
  • HarfangLab
  • paris
  • June 11
to navigate and excel in tasks with minimal supervision What the job involves As a Python Back End Developer ... Degree in engineering, computer science or similar technical field 2 or 3 years experience in Python backend ... telemetry data collected from the IT infrastructure The backend plays a central role in the product, ... , you will be responsible for developing the backend of our EDR, which stores, processes, and displays ... process data from 100,000 machines, so the code must be efficient, Ensuring the reliability of the backend
  • Docebo
  • lyon
  • June 11
Full‑Stack JS Developer Responsibilities Be capable of developing any task within the sprint Be capable ... developer You have prior experience with complex data management and data processing projects Must ... developer You have prior experience with complex data management and data processing projects Nice ... You have a particular interest in statistics and data visualization Technical background Backend : ... functional implications to people without a technical background You consider yourself primarily a backend
  • Tritux
  • paris
  • June 20
We are looking for a creative frontend developer to build beautiful and responsive user interfaces. ... pixel-perfect designs from Figma mockups Write clean, maintainable, and well-tested code Collaborate with backend
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