Emplois pour backend developer dans Paris

Cafeyn is seeking a Backend Developer to join the Tech - Back End team of 10+ developers. You will contribute to building robust, scalable, and secure back-end systems, APIs and services. The role emphasizes code quality, testing, and collaboration in an agile environment.The position is open to full remote within France with a hybrid office culture and...

Gopaxo is seeking a Senior Software Developer (M/F) to join its platform team in Paris. The role involves designing and evolving backend services that orchestrate travel offers for users. You will lead architectural choices and ensure the performance and observability of production APIs.The ideal candidate has over 5 years of experience in backend...

Contribuez aux grandes transformations des entreprises et des acteurs publics en alliant innovation technologique et expertise métier, au service de nos clients et de la société pour les faire avancer durablement.Au-delà de la RSE, nous avons développé notre propre approche, RESET, qui englobe l’ensemble de nos engagements en matière de...

Description de l'offre d'emploiEn tant que Staff chez Matera, tu contribues à définir la vision technique backend et à l'appliquer : tu fixes les standards, tu améliores la DevX, tu inities les chantiers structurants pour qu’on construise un produit de meilleure qualité et avec une meilleure vélocité. Ton impact se mesure à l'échelle de toute...

OCTOPUS et MDLOG, filiales du Groupe FIMAR, recrutent un Développeur Backend Senior Java / MongoDB / PHP à Paris pour prendre en charge une plateforme logistique stratégique.Vous serez responsable du développement backend, des services REST et de la sécurité, avec une forte exigence de documentation et de qualité. Poste basé à Paris, collaboration...

Elevari développe une plateforme SaaS d’analyse de cytométrie en flux alimentée par l’IA, pour accélérer le R&D en immuno-oncologie et biotechnologies. Rejoignez une équipe fondatrice, travaillez sur DELPHI/SAGE, et contribuez à la mise en production des pipelines IA et des API.Profil bac+5 en informatique, 2+ ans de Python backend, passion pour...

Jobtailor is seeking a backend engineer to design and develop the backend for AI systems. You will build AI-focused backend applications with Python, emphasizing production-grade code.Contribute to the backend of Reemia’s interface, implementing architectures for agent orchestration capable of handling large data volumes, in a cloud environment (AWS)....

Piranèse, entité Digital & Immersive Medias du Groupe Ora recrute son / sa futur(e) Dé Full stack profil Polyvalent backend/ IA & Front.Faites défiler la page pour voir toutes les exigences du poste, ainsi que les responsabilités auxquelles les candidats retenus peuvent s'attendre.ContexteLe Groupe ORA conçoit et fabrique des espaces de vente et de...

About VoodooFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...

As a Back End Developer at Earnix, you will be an integral part of our Engineering team, reporting to the Group Lead to Agentic AI. You will interact with AI Product Owners, Architects, and LLMOps to conceive technical solutions for our product, particularly by leveraging LLM capabilities. What You'll Do Design, develop, deliver, and document secure and...

A tech company focused on social technology is looking for a Mid-Senior Backend Developer to design and implement high-performance backend services. You will write clean and efficient code, build APIs that manage high request volumes, and work closely with frontend engineers. This role offers a competitive salary, equity, unlimited holidays, and a supportive...

Une entreprise spécialisée en IT à Paris recherche un Développeur Python avec une appétence pour DevOps. Le candidat idéal aura plus de 3 ans d'expérience dans le développement backend, maîtrisera Python et aura une bonne connaissance des concepts DevOps, notamment avec Docker et AWS. Ce rôle inclut la conception d'architectures et l'intégration...

Outsight’s software solutions track the motion of people and vehicles using 3D LiDAR data. Operators of transportation hubs like airports and train stations but also sport venues, road infrastructures and industrial sites can now access accurate and anonymous Spatial Intelligence data, in order to improve operations and increase user safety and...

At Corsearch, we are dedicated to creating a world where consumers can trust the choices they make.As a global leader in Trademark and Brand Protection, we partner with businesses to safeguard their most valuable assets in an increasingly complex digital environment.Our comprehensive solutions, powered by AI-driven data and deep analytics, enable brands to...

Mistral.ai is seeking a Backend Engineer to design and build the core backend systems powering our AI platform. You will shape authentication, billing, AI tooling, and developer experience, ensuring reliability and scalability for millions of users and developers.You will collaborate across teams to deploy features, optimize performance, and write clean,...

Company OverviewAether is on a mission to develop a comprehensive AI-driven platform for the built world. Our core product is used by solar and roofing companies for various use cases.Our engineering team has a strong technical academic background from UC Berkeley, Ecole Polytechnique, and ETH Zurich, complemented by extensive technical experience gained at...

About VoodooFounded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control...

Join FlexAI:FlexAI is at the forefront of revolutionizing AI computing by reengineering infrastructure at the system level. Our groundbreaking architecture, combined with sophisticated software intelligence, abstraction, and an orchestration layer, allows developers to leverage a diverse array of compute, resulting in efficient, more reliable computing at a...

Salt is seeking a Senior Python Technical Lead to join our dynamic team in Paris. This role involves designing and developing scalable backend solutions while providing technical leadership. You will mentor developers and ensure high-quality software delivery.The ideal candidate has 8+ years of Python development experience, expertise in FastAPI, and a...

Certaines entreprises améliorent marginalement des systèmes existants. D’autres s’attaquent à l’architecture même sur laquelle ces systèmes reposent. C’est ce que nous construisons chez Reverse Mobility. Le marché de la mobilité est massif. Il est aussi devenu structurellement opaque, difficile à auditer, désaligné avec les intérêts de...