Emplois de backend software engineer – Paris

Alignerr is seeking Back End Developers for a Paris-based, fully remote hourly contract. You will design, build, and optimize server-side systems and APIs powering AI products, from data pipelines to scalable microservices handling real-world traffic.You'll work on robust backend features, integrate with databases and cloud services, and collaborate...

Notre équipe Transport&Customs Engineering recherche un-e ingénieur.e développement logiciel backend basé-e à Lille. Au cœur de Value Chain et rattaché à *Decathlon Digital, les équipesuniteddu sous domaineFulfillment, Logistics, Transport and Customs (FLTC)ont un rôle très important à jouer avec un impact direct sur l'expérience clientà...

Who we areYubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.We've pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.Our team...

Odaseva, based in Paris, is hiring a senior backend developer to design and maintain scalable PHP/NodeJS backends, with Go/Python modules as needed. You will work with product managers, collaborate with the infrastructure team, and lead code quality efforts.Hybrid work arrangement: 3 days in the Paris office and 2 days remote. A Master’s degree and 7+...

Creative Fabrica is seeking a Senior Backend Engineer (Go) to architect high-concurrency systems and own the multimodal generation pipeline, building scalable Go microservices and connecting with Kafka, SQS, GraphQL, Postgres and AWS.You will implement orchestration across images, video, audio, and 3D, collaborate with Product, ensure low latency and strong...

amo is building a backend-centric platform in Paris, and we’re looking for versatile engineers to join as early members of the Backend team. In the initial months you’ll work closely with teammates, gradually owning central components and features.You’ll contribute to server-side and shared Rust components across iOS and Android, collaborate with...

Une plateforme de vente en ligne recherche un.e Développeur.se Backend Golang Senior à Paris. Le rôle consiste à travailler sur des projets d'envergure pour améliorer l'expérience utilisateur. Vous aurez l'opportunité de collaborer dans un environnement flexible, encadré par des profils seniors, et d'influencer la direction que prennent nos services...

Prelude is redefining how companies authenticate and onboard users.Veuillez lire attentivement la description de poste suivante pour vous assurer que vous correspondez bien à ce rôle avant de postuler.Our flagship product delivers OTP codes with market-leading price-to-conversion ratios, dynamically selecting the best channel in real time while blocking...

BeReal.Avez-vous les qualifications et les compétences requises pour ce poste ? Découvrez-le ci-dessous, et cliquez sur "Postuler" pour que votre candidature soit étudiée.is seeking an experienced Senior Backend Engineer to help scale our API in a distributed Go/Node.js stack.You will own high-volume microservices, collaborate with product and...

Odaseva, a leading enterprise data management company, is seeking a senior backend engineer to own critical features and services in Paris.Ce poste vous intéresse ? Vous trouverez toutes les informations pertinentes dans la description ci-dessous.Hybrid work arrangement with three days in the office and two days remote, full-time permanent contract.The role...

Passionate about technology, we develop quantitative and systematic trading strategies across a wide range of asset classes and global financial markets. Technology, research, and data are the cornerstones of our business. Our strength? A collaborative culture that encourages us to challenge one another, learn together, and deliver strong performance year...

Description Du PosteSous la responsabilité du VP Engineering, le Staff Engineer occupe un rôle de leadership technique au sein de l'équipe d'ingénierie et principalement au sein de la squad Foundation. Son action se focalise sur la résolution de problèmes complexes, l'architecture logicielle et la direction technique autour d'un ou plusieurs projets...

bsport is hiring a Senior Backend Software Engineer in Paris. You will lead the design of high-volume data services and an AI-enabled data layer, building core backend capabilities and authentication/permissions systems for a rapidly growing platform serving millions of users.You will collaborate with Data, Product and DevOps teams, implement robust code,...

JD.com is seeking a skilled Java backend engineer to develop and maintain transaction-related services using Java and Spring Boot. You will build core business processes for order and transaction workflows, ensuring data consistency and system reliability across critical processes.You will participate in requirements discussions, technical design, and code...

Leboncoin recherche un Backend Developer Go pour renforcer l’équipe Adlife, responsable du dépôt et du cycle de vie des annonces.Les qualifications, les compétences et toute l'expérience pertinente nécessaires pour ce poste se trouvent dans la description complète ci-dessous.Vous concevrez et développerez des microservices en Go, participerez aux...

Cozycozy in Paris is hiring a Backend Engineer to drive our global inventory integrations. You will design, build, and maintain high-performance connections with partner sites, APIs, and scraping tools to keep price and availability data real-time for millions of travelers.The role combines backend development in Node.js/TypeScript with data processing,...

BeReal, supported by Voodoo, is expanding its backend to support millions of users across countries. We operate with a small, autonomous engineering mindset, delivering features rapidly and maintaining high reliability.Join a world-class team focused on Go-based APIs and distributed microservices, collaborating closely with product and engineering to scale...

TechTribe à Paris recrute un Développeur Backend pour rejoindre une équipe dynamique dans une application de gestion de budget. Vous concevrez et développerez des micro-services en Java 17, gérerez l'ensemble du cycle de vie des services, et collaborerez étroitement avec les développeurs mobiles.Le poste nécessite une expérience significative en...

Senior Software Engineer – AI Training ProjectsSi vous pensez correspondre à l'opportunité suivante, postulez après avoir lu la description complète.Flexible Hours | $30–$150/hr equivalent, with specialist projects paying moreWe are recruiting experienced Software Engineers and Senior Software Engineers to support large-scale AI training projects.No...

Helsing seeks engineers to design and deploy high-performance ROS2-based software for autonomous robotics.Découvrez si cette opportunité vous convient en lisant toutes les informations qui suivent ci-dessous.You will own software from architecture to deployment on custom hardware, ensuring low-latency, robust sensor integration and reliable mechatronics...