725 backend developer English-speaking jobs in Île-de-France

Requirements 5+ years of backend engineering experience, with deep experience in Ruby on Rails Strong ... Exposure to AI‑powered features or systems used by automated agents Responsibilities Own the Rails backend

Proven experience as scientific algorithm developer in an industrial context; machine learning knowledge ... We are looking for a highly motivated and experienced R&D scientific software engineer / algorithm developer

Python Developer – Paris Join an innovative company and boost your career! ... Your Mission: As a Python Developer, you will be responsible for designing, developing, and optimizing

Job Type:​Internship/Apprenticeship​ Job Segment: Application Developer, Developer, Apprentice, Testing

are looking for someone with the following experiences and skills: Experiences : 4 years as Software developer ... development lifecycle (e.g., automated code reviews, agentic testing, or AI-driven CI/CD) to enhance developer ... developers (from 4 to 8) Purpose of the job: We are seeking a highly skilled and experienced Senior Python Developer

Experience: 5-8 years of product management experience, with at least 2 years focused on internal tools, developer

Product Manager - Customer Identity (f/m/d) Paris, France About the Role Our CIAM team is looking for a Backend ... Steering Design robust logging to monitor performance, translate business KPIs into high‑performance backend

DevOps Engineer will support developer experience through automated pipelines, maintain cloud infrastructure, and ensure reliability and security of cloud services.

We are seeking a highly skilled and experienced full stack developer to join our dynamic Engineering

Developer, Talend API Services Developer or equivalent. ... Desired certifications: Talend DI Administrator, Talend DI Certified Developer, Talend API Services/ESB

Engineer worker fan-out, backend autoscaling, and database scaling toward the 1-billion-event, 1,000- ... We're an infra-heavy squad (a Tech Lead, ~3 backend engineers, and 2 Platform Engineers), and everything ... of it deployable, scalable, and operable.We own horizontal scalability (scale-out compute workers, backend ... metrics, logs, traces), incident response, SLOs/error budgets, autoscaling Distributed coordination & backend

Worldia seeks a Frontend Developer to collaborate on a new travel platform. Responsibilities include developing new features, analyzing and designing functionalities, ensuring code quality, and maintaining documentation. The role utilizes Typescript, ReactJS, NextJS, MobX, and Cypress.

We are looking for an experienced full-stack developer to join our Paris team.

actively participates in writing articles on our blog, Inside Malt.Key responsibilitiesAs a Fullstack/Backend

smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.The Task Sequencer Developer

Designs, develops, and integrates 3D visualization and simulation solutions for railway digital ecosystems. Creates high-fidelity 3D models, immersive environments, and digital twins to support product development, testing, and operational training.

The Task Sequencer Developer contributes to the development and industrialization of the Task Sequencer

patterns, security by design, responsive design, TDD… Participate in the entire production life cycle of backend

OverviewThe Quantum Circuit team is seeking a Mid-Sr Quantum Developer to contribute to Pasqal’s software

The Quantum Circuit team is seeking a Mid-Sr Quantum Developer to take on key tasks in Pasqal’s software