1185 backend developer English-speaking jobs in France

What You Bring 5+ years of experience as a Java Backend Developer (Spring Boot) in high-scale environments ... Mastery of Backend Design: Expert in building microservices, RESTful APIs, and event-driven architectures ... organization with offices in Amsterdam, Paris, Lille and Nantes, providing 70 countries with digital solution Backend

You have experience writing developer tools (such as IDEs, static code analysis tools, or compilers). ... Who You Are You’re a backend engineer with at least 5 years of professional experience (Go, Java, Python

Developer (React, Node, Next, Paris, office) Are you a passionate full-stack developer with a strong ... DeFi Full-Stack Developer (React, Node, Next, Paris, office) Paris, IDF, France Job Openings DeFi Full-Stack ... Here's what we're looking for: Technical Expertise: You're a seasoned developer with at least 3 years ... We're looking for a talented developer to join our team in Paris and help us create a secure, peer-to-peer

We’re looking for a Senior Backend Engineer to join our Backend Experience team, reporting directly to ... an Engineering Manager.Your role is to design, ship, and operate high-risk backend experiments that ... It is not a maintenance role.ResponsibilitiesDesign and deliver backend capabilities from specifications ... peers through code reviews and pairing (mentorship is a plus, not mandatory).Qualifications5+ years of backend ... RFC‑style structured decision‑making.First 6 months expectationsShip at least one high‑risk, country‑scoped backend

personalization, automation, recommendations) in collaboration with Product and Data teams Elevate our internal developer ... As a Senior Backend Engineer, you'll be instrumental in driving this transformation. ... Your Role You’ll work across product and platform initiatives to: Design and build scalable backend ... in one of these stacks: Ruby, Python, Node.js/TypeScript, Golang Track record of building high-scale backend

scalable backend systems using Node.js and TypeScript. ... Ed.ai is looking for a Senior Backend Engineer to become a key player in our product development. ... If you're passionate about building robust, scalable backend systems, excited about AI, and want to help ... Backend & Infrastructure Development: Design, develop, and maintain high-performance, secure APIs and ... Technology Watch: Stay current on the latest backend technologies and trends, and integrate them when

Here is what you can expect when you join our team:  Career Growth: Whether you’re a budding developer ... of experience to join one of our cross-functional product engineering teams developing our frontend, backend ... years of experience in software testing; Strong experience in test design and automation covering web, backend

Web Developer (React, Node, Next, DeFi, Paris, office)About the job Full-Stack Web Developer (React, ... Full-Stack Web Developer (React, Node, Next, DeFi, Paris, office)Paris, IDF, FranceJob Openings Full-Stack ... Node, Next, DeFi, Paris, office)Role SummaryWe are currently seeking a highly motivated Full-Stack Web Developer

Extend and maintain Haiqu's SDK, developer tools, APIs, and backend systems to deliver a seamless and

Requirements Significant experience on backend software engineering experience in production environments ... A strong track record of designing and shipping scalable backend services with clear ownership of reliability ... complex components Product‑minded, customer‑focused, and capable of translating business needs into backend ... capabilities Partner with applicative squads to connect backend services with the tools, context, and ... Software Engineer (IC4), you will help create the backend layer that supports agentic and conversational

Smart contracts Developer (DeFi, Paris office)About the job Smart contracts Developer (DeFi, Paris office ... ZeroDays needs a seasoned developer with at least 3 years of experience building smart contracts on Solana ... Seeks Smart Contract DeveloperZeroDays, a well-funded DeFi startup in Paris, is looking for a talented developer

DeFi Web Developer with React and Node Skills in Paris About the job DeFi Web Developer with React and ... DeFi Web Developer with React and Node Skills in Paris Paris, IDF, France € None - None (Euro) Job Openings ... Node Skills in Paris Role Summary We are currently seeking a highly motivated Full-Stack Web Developer

The Role We're looking for a Senior Backend Engineer to own and evolve the backbone of our system. ... Our backend connects robots, embedded devices, Android applications, EMR systems, and a user portal. ... What You'll Do Architect and implement a unified, domain-driven backend across multiple interconnected ... You'll own the backend end-to-end: architecture, code, compliance documentation, cybersecurity, and privacy ... Looking For Must have: Bachelor's degree in engineering or relevant field 10+ years of experience in backend

sensitivity, and the willingness to learn how to turn ambiguous problems into useful software You are a backend ... or full‑stack engineer You have experience building web applications, backend services, APIs, or distributed

full delivery of complex, cross-team technical initiatives Build, scale and operate Node.js/TypeScript backend ... management Experience operating in a hyper-growth or gaming/consumer product company Platform engineering or developer

Ship end‑to‑end features, from backend services and APIs to frontend interfaces and dashboards. ... Experience working on internal tooling, developer experience, business systems or operational platforms

Backend: Kotlin / JVM, GraphQL, PostgreSQL. ... Electronic Health Record (EHR) systems Continuously improve and optimize our back-end architecture and developer

The role Qomon is looking for an experienced Backend Engineer to join a human-sized, experienced, and ... Our backend stack includes: Golang (Microservices), PostgreSQL, ElasticSearch, KrakenD, RabbitMq, Redis ... ) You’ll become the primary backend partner of a Product Pod (with a Product Leader, a Product Designer ... Key Responsibilities Write production-level backend code in Golang (nice to have, not a hard requirement ... Golang experience is a plus, but we are equally interested in strong backend engineers willing to learn

Licorne Society a été missioné par une startup IA en pleine croissance pour recruter leur Backend Engineer ... Role Overview As Backend Engineer, you’ll build the core systems behind a high‑trust, mission‑critical ... You’ll work closely with our Lead Backend Engineer, Lead Frontend Engineer and Lead LLM Engineer to design ... pipelines ensuring reliability at scale What We’re Looking For Core Technical Skills 3–5 years of backend

Backend: Kotlin / JVM, GraphQL, PostgreSQL. ... Electronic Health Record (EHR) systems Continuously improve and optimize our back-end architecture and developer