Emplois de freelance frontend engineer – Nantes

Doctolib is seeking a Software Engineer to join the Core Web Frontend Team. You’ll help build the #1 digital and secure medical companion for patients, contributing to a Platform-as-a-Product mindset across the frontend stack.You will work on advanced frontend topics, maintain core libraries, tooling, and automation, while collaborating with SREs, security...

What we doJoin a team of passionate and hardworking entrepreneurs to transform healthcare!Working in the tech team at Doctolib involves building innovative products and features to improve the daily lives of care teams and patients. We work in feature teams in an agile environment, while collaborating with engineering, design, and business teams.What you'll...

Decathlon Digital recherche un développeur frontend pour concevoir et faire évoluer une application web desktop avec React, TypeScript et Vite, en collaboration avec les équipes Backend et Data. Vous participerez à l'amélioration de l'UX, l'accessibilité et les performances, tout en écrivant des tests et en contribuant aux revues de code.Le poste...

Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

Le projet :Conception d'applications web d'aide à la décision AI & Data-drivenAvec Manager's Companion, nous aidons les managers de plus de 1 900 magasins dans 56 pays à analyser et piloter leur activité en temps réel.Ce que tu vas faire avec nousConcevoir et faire évoluer une application web desktop avec React, TypeScript et Vite .Transformer les...

Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

Brief IA, client du secteur Agroalimentaire, recherche un Data scientist / IA Engineer freelance pour renforcer son équipe IA. Vous concevrez et piloterez des briques IA et IA générative intégrées aux solutions existantes, avec développement Python des composants IA de bout en bout et évaluation des performances.Vous travaillerez sur des...

Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...

Une entreprise technologique recherche un(e) Développeur Back-End Freelance spécialisé en PHP/Symfony pour une mission à Nantes. Le candidat devra concevoir et développer des fonctionnalités complexes tout en assurant la maintenance d'applications existantes. Une expertise en RabbitMQ, Docker et MariaDB est essentielle. Ce rôle implique de travailler...

Outlier invites you to shape the future of autonomous agents like OpenClaw. This freelance, remote opportunity pays up to $50 USD per hour with weekly payments and flexible scheduling.Join a global team building multi-step orchestration, data parsing, and live-system interactions. 2+ years backend/AI automation experience preferred; contribute to...

Atos recrute un Développeur Full Stack – Data & IA pour renforcer l’équipe nantaise et intervenir sur des projets pour des clients variés (Services Publics, Banque/Assurance, Transport, Industrie, Retail).Vous concevez et déployez des applications, maîtrisez les architectures micro front-end et les outils IA générative, et participez à la mise en...

Outlier is seeking freelance OpenClaw Agent Builder to shape the future of autonomous agents. This remote role offers up to $50 USD/hr with weekly payments and flexible hours.You will join a team that trains LLMs for proactive, multi-step agent orchestration and complex workflows, collaborating with AI organizations worldwide. Ideal candidates have 2+ years...

Outlier is hiring for an OpenClaw Agent Builder on a remote, freelance basis. Earn up to $50 USD/hr with weekly payments. Shape the future of autonomous agents and collaborate with a global community of engineers.Ideal candidates bring 2+ years in backend engineering, AI automation, or complex systems integration, plus hands-on experience with live...

Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Freelance, remote, up to $50 USD/hr with weekly payments. Flexible scheduling allows most experts to work 5–10 hrs/week, up to 40 hours.You will contribute by writing eval rubrics, debugging agent traces, and stress testing agents, building...

Outlier is seeking an OpenClaw Agent Builder to shape autonomous agent workflows. This freelance, remote role offers up to $50 USD/hr and weekly payments. You will contribute to training agents with multi-step interactions and design evaluation rubrics.Ideal candidates have 2+ years in backend engineering, AI automation, or complex systems integration, with...

Doctolib in Nantes seeks a Senior Fullstack Software Engineer to join the Business Performance team. You will build high-quality, scalable features across React frontend and JVM backend, impacting millions of patients and professionals across Europe.You will collaborate with product, design and engineering partners, shape architecture, and advocate for...

Notre client dans le secteur Agroalimentaire recherche un/une Data scientist / IA Engineer H/FDescription de la mission : Notre client recherche un freelance Data scientist pour compléter son équipe IA. Son rôle est de mettre en place des solutions IA dans les produits existants. Concevoir, développer et évaluer les briques d'IA et d'IA générative...

Doctolib in Nantes is seeking a Staff Software Engineer to join the Workstations team within Business Performance. You will build modular frontend modules, integrate AI into workflows, and connect systems like Salesforce and billing into maintainable services.You’ll influence architecture, security, and multi-country scalability while partnering with...

Decathlon Digital recherche un Senior Software Engineer pour l’équipe Tech4instore, basé à Lille ou Nantes. Vous intégrerez une feature team agile, en backend et frontend, pour construire et exploiter des applications critiques.Vous apporterez votre expérience Java/Kotlin, participerez à l’architecture, à la CI/CD et aux tests...

Earn Up To $50/hr as an OpenClaw Agent BuilderShape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments.Trusted by 10,000+ software engineers worldwideMIN EXP REQUIRED2+ yearsPAY RATEUp to $50 USD/hrEarn Up To $50 USD/hr— Plus Additional IncentivesRates vary based on expertise and project requirements. Paid...