Emplois de platform engineer – Paris

You'll be joining the team responsible for the infrastructure behind all of H's products: clusters, networking and security. It's the foundation that lets the rest of the company deliver value directly to customers.What you'll ownFrom your first quarter, you'll own a real piece of our move from AWS to an environment-agnostic platform. The team moves fast and...

Mistral in Paris is seeking a Research Engineer for the Eval Platform to build infrastructure that measures model quality, ensuring reproducibility and speed. You'll work with researchers to define evaluation metrics and deliver robust tooling.You will run large-scale evaluations on GPU clusters (Slurm, Kubernetes, Ray), develop user-friendly APIs and...

Aive recherche un ingénieur Data Engineering et ML expérimenté pour rejoindre ses squads Data. Vous travaillerez sur le pipeline data, l'entraînement et l'industrialisation de modèles, en collaboration avec les équipes front et back.Profil: Bac+3/5 en informatique ou data science, 5 ans+ d'expérience, Python et Go, maîtrise TensorFlow/PyTorch,...

Finastra seeks a Senior Software Engineer to contribute to design, development, and delivery of high-quality software for financial services clients. You will join a cross-functional Agile team, reporting to the Development Manager, and work on platforms like Kondor Front Office.The role requires 5+ years of C++ experience, Linux, and exposure to modern tech...

Qonto is seeking a Senior Android Engineer to own the Android experience for our AI-first product. You will build user-facing AI agent experiences used by over 750,000 businesses, working in autonomous squads under Sophie, our AI Product Lead.You will ship features quickly with solid architecture, leverage AI coding tools daily, and collaborate with Product,...

Alma is seeking a Senior DevOps/Platform Engineer to join the DevX squad, either in Paris or fully remote within France. You will own and optimize CI/CD pipelines, improve the local developer experience across languages, and help maintain cloud infrastructure using Terraform and Kubernetes to support rapid, reliable delivery.We operate in a dynamic, polyglot...

Pauwels Consulting recherche un expert en assurance qualité et automatisation des tests pour transformer les processus et fiabiliser une plateforme critique. Le candidat doit maîtriser Java et Python, ainsi que les environnements cloud et les microservices avec Kubernetes et Kafka.La mission inclut l’intégration des tests automatisés dans la chaîne...

Akuo Group à Paris recherche un Lead Data Engineer pour garantir la cohérence technique et l’industrialisation de la Data Platform, sans management hiérarchique, en lien avec le Head of Data.Le poste portera sur l’architecture des pipelines, la structuration, les tests (unitaires, intégration, dataquality) et l’observabilité, tout en guidant les...

Valoway recherche un Data Engineer confirmé pour renforcer son pôle Data Platform. Vous contribuerez à valoriser les données et optimiser les processus analytiques chez les clients sur Microsoft Fabric et Azure.Vous développerez des pipelines, etc., et interviendrez sur des projets transverses avec une équipe dédiée. Poste en mode hybride, Paris ou...

Stakha recrute un Founding Engineer pour une startup parisienne, premier ingénieur tech à bord, avec une mission FP&A financée par une technologie agentique. Vous travaillez sous la supervision du cofounder technique, développez l'infra et orientez le produit vers une plateforme IA sécurisée pour CFO et équipes finance.Vous aurez un scope grandissant:...

MissionsCI/CD & IndustrialisationConcevoir, développer et maintenir les pipelines CI/CD.Industrialiser les processus de build, test et déploiement.Automatiser les tâches récurrentes liées aux développements.Participer à l'amélioration continue des plateformes d'intégration et de livraison.Contribuer à la mise en place de nouveaux standards de...

Trade Republic Bank GmbH in Paris is seeking a seasoned data engineer to join a product delivery team. You will ingest, model, and publish data to scale our business, designing data products and dashboards to enable self-serve reporting for stakeholders.You will work with Snowflake, dbt, Python, and Airflow, owning projects from scoping through delivery,...

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...

🌀 The CompanyFiligran, founded in October 2022, stands out in the cybertech ecosystem for its commitment to revolutionizing cyber threat management with a proactive approach. Its mission is to develop innovative open-source solutions designed to anticipate cyber threats, identify security gaps, and strengthen organizational security posture.Filigran...

Lemonway is an authorised payment institution at the heart of Europe’s new digital economy.We secure payments for crowdfunding platforms, the collaborative economy, marketplaces, and e-commerce businesses, with a strong commitment to fraud prevention and the protection of customer funds.Regulated by the French Prudential Supervision and Resolution...

We are looking for a strong technical leader to join the Private Action Runner team, part of the larger Action Platform group and help shape one of the core execution layers behind Datadog's action-taking and remediation capabilities. Private Action Runner (PAR) enables Datadog products and AI agents to securely run actions inside customer infrastructure...

The Analytics Data Platform Batch team owns the platform that powers batch data processing across Datadog’s internal data infrastructure. We execute 800k+ Spark jobs daily - plus PySpark, Ray, and Python-based workloads - serving 50+ internal teams across billing, cost management, security intelligence, applied AI and more. We are a platform engineering...

Odaseva, based in Paris, France, is seeking a senior backend engineer to design, build, and own scalable services for our Excalibur Data Platform. The role focuses on delivering secure, high-performance backend systems in a cloud environment with multi-tenancy support.You will contribute to architecture, production stability, and AI-augmented engineering...

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. About North North is Cohere’s cutting-edge AI workspace platform, designed to revolutionize the way enterprises utilize AI. It offers a secure and customizable...

Who we areCryptoNext Security is a Paris-based start-up founded in 2019, building on more than 20 years of academic research. CryptoNext is a software vendor specializing in quantum-computer-resistant cryptography (PQC: post-quantum cryptography). Its software suite, the Quantum Safe Remediation Suite, includes the world-reference Quantum Safe Library...