platform engineer

Mistral is seeking a Backend Engineer in Paris to build core systems powering our AI platform. You will focus on scalable backend features, APIs, authentication, billing, and developer tooling for millions of users and developers.Join a collaborative team dedicated to robust, high-performance systems, secure architectures, and end-to-end feature delivery....

Kpler is seeking a Senior AI Engineer to join the AI Enablement crew. You will design, build, and operate production-grade AI systems—agents, assistants, and shared frameworks—and own solutions end-to-end from workflow understanding to deployment and iteration.You will mentor engineers, raise the bar for AI-assisted engineering, and contribute to the...

**Company Description** Streem Energy builds a SaaS platform helping energy players operate renewable assets across Europe: producers, aggregators and suppliers. Our software sits at the intersection of renewable energy generation, European power markets, and complex operational workflows. We combine strong engineering, data/AI, and deep energy-market...

Dailymotion is seeking a professional to strengthen its Video Team in Paris. In this role, you'll play a crucial part in enhancing the core foundations of our product.Your responsibilities will involve designing and building backend systems, improving the video processing queue, and refining the video upload system, all while collaborating closely with...

Une entreprise spécialisée en cybersécurité recrute un Ingénieur DevSecOps pour rejoindre son équipe R&D à Cesson-Sévigné. Vous serez responsable de la conception d'environnements de systèmes d'information et de fonctionnalités backend tout en assurant la sécurité et l'optimisation. Diplômé Bac+5 en informatique ou cybersécurité avec une...

••••• Sud-Est recrute un Ingénieur Cloud spécialisé Google Cloud Platform à Lyon. Vous concevrez, déployerez et industrialiserez des solutions sur GCP (data, web et IA) pour des clients, avec une forte orientation FinOps et sécurité. Télétravail possible et conditions avantageuses.Profil: 5 ans d'expérience Cloud, bac+5, maîtrise GCP et...

Qevlar AI is a B2B SaaS scale-up focused on cybersecurity AI, offering a flexible work model with a Paris office. We seek a senior engineer to own features end-to-end, contribute to backend and frontend development, and mentor peers in a fast-paced startup setting.Ideal candidates have 5+ years of experience with VueJS and Python, with a track record from...

Ipsos recrute pour son AI CoE un ingénieur cloud chargé de concevoir et d’opérer l’infrastructure gérée sur Google Cloud Platform. Vous travaillerez avec les équipes backend, Product et Global IT pour assurer fiabilité, sécurité et scalabilité de la plateforme.Vous maitriserez Terraform pour l’IaC, gérerez les environnements (dev, staging,...

Responsibilities Design and develop high-performance front-end features Define and evolve front-end architecture and design systems Conduct rigorous code reviews Collaborate closely with Product, Design, and Back-end teams Communicate professionally in English Requirements 8+ years of front-end development experience Strong proficiency in HTML, CSS,...

HyLight is hiring a seasoned Full-Stack Engineer to build internal tools, ground station software, and cross-team automations. You’ll work with a platform team to streamline operations as the company scales, supporting mission planning, fleet tracking, and data-driven decisions.Ideal candidates have hands-on experience with React/Next.js, TypeScript,...

EngineersOfAI is seeking a Senior Backend Engineer for the Dashboard Platform team in Paris. This role focuses on infrastructure automation to empower developers at Algolia to better serve customers. Key responsibilities include contributing to operation and deployment, taking ownership of developer experiences, and sharing best practices.The ideal candidate...

Xxii Group recherche un·e Senior Fullstack Engineer pour travailler sur CORE®, leur plateforme de vision par ordinateur. Le candidat idéal doit avoir une expérience solide en développement fullstack, ainsi qu’une compétence en IA.Le poste offre une culture d’engineering dynamique avec un équilibre entre présentiel et remote, ainsi qu'un impact...

GitGuardian is hiring a senior web engineer in Paris to own end-to-end delivery of key platform projects. You will design, implement, deploy and monitor features in a scaling Django-based monolith and modern services.You will collaborate with product and design, mentor teammates, and drive quality standards while working in a hybrid Paris office environment....

IQGeo UK Limited is seeking a Senior Backend Engineer to join our AI team in Paris. You will design, build, and evolve backend services and APIs powering real-time computer vision for millions of images annually.You’ll own the end-to-end lifecycle from architecture to deployment, collaborating with DevOps to ensure scalable, reliable production systems....

Une entreprise innovante à Paris recherche un Data Engineer confirmé pour concevoir des plateformes de données performantes. Vous serez chargé de la mise en place de pipelines d'ingestion, de l'amélioration de la qualité des données et de la gestion des bases SQL et NoSQL. Ce poste requiert au moins 4 ans d'expérience et offre des avantages tels que...

Stellantis recherche un/une ingénieur sécurité fonctionnelle pour définir les exigences de sécurité de la nouvelle architecture EE et guider les équipes d’ingénierie électrique et logicielle.Le candidat doit posséder une expérience en sécurité fonctionnelle ISO26262, une connaissance avancée des architectures EE et des réseaux véhicule, et...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer, AI Platform based in France. Join an AI-focused engineering team building the next generation of intelligent features for a leading SaaS platform. You will turn AI models and raw data into reliable,...

the company sucht gemeinsam mit Product- und Energieexperten im Kernteam von the company OS eine/n Backend-Entwickler/in. Die Plattform verbindet Energiemanagement und Energiebeschaffung, um Batteriespeicher optimal zu steuern und Kosten zu senken.Sie arbeiten an der Optimierung, Handel und Stabilität des Systems, treffen Entscheidungen auch unter...

Ubisoft is seeking a Golang Developer to join its Monitoring team in Saint-Mandé. You will work on state‑of‑the‑art monitoring and event management solutions for online gaming in a cloud and virtualized environment.You will develop tools for the monitoring ecosystem, leveraging Golang, Kubernetes, Docker, and Prometheus, while evolving the platform...

Alice & Bob is building the first universal, fault-tolerant quantum computer and we're expanding a modern, AI-ready Data Platform on Google Cloud. We seek a Senior MLOps/LLMOps Engineer to turn ML experiments into production-ready solutions.You will collaborate with researchers, data scientists and engineers to deploy, monitor and scale models on GCP,...