Mistral AISenior Backend Engineer, Product Mistral AISenior Backend Engineer, Productparis, TXRemoteAs a Backend Engineer, you'll contribute to the development of the core systems powering our three main products, AI Studio, Le Chat & Mistral Code, shaping how users and developers interact with our AI platform at scale. We welcome engineers at all levels from fresh graduates to senior and staff engineers and who are eager to learn, collaborate and ship impactful products.
Mistral AIApplied AI Engineer, Deployment, Europe - Paris Mistral AIApplied AI Engineer, Deployment, Europe - Parisparis, TXA day might span discussing architecture with fellow engineers, wrangling massive-scale data, coding a custom web app, speaking with customer executives, or establishing a strategy for the Applied Engineering team. You'll work in collaboration with our researchers, other AI engineers, and product engineers on our most complex customer projects involving deployment, scaling, and contributing to our open-source codebases for tasks such as inference and fine-tuning.
Mistral AISenior Software Engineer, Deployment Mistral AISenior Software Engineer, Deploymentparis, TXRemoteObservability and Monitoring \u2013 you will collaborate closely with both internal and external stakeholders to ensure our services achieve high availability and deliver state-of-the-art performance for our users. Build and test infrastructure \u2013 you will work to improve and extend the infrastructure needed to package, deploy and integrate our core technology within first-party systems and third-party platforms.
Mistral AIDevOps Engineer, Research Platform Mistral AIDevOps Engineer, Research Platformparis, TXRemoteYou'll work closely with our R&D team to build a cloud agnostic platform that improves the stability, scalability and velocity across the research department. Excellent problem-solving and communication skills (ability to contextualizing, gauging risks and getting buy-in for high stakes and impactful solutions).
CohereMember of Technical Staff, Training Infra Engineer CohereMember of Technical Staff, Training Infra Engineerparis, TXWe're training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. Contribute in and provide strong support for model training pipelines, ship state of the art models to production, and bridge the gap between research and production.
Voodoo SASSenior Back-end Engineer Node.Js - Wizz Voodoo SASSenior Back-end Engineer Node.Js - Wizzparis, TXGathering 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. Your ability to think beyond execution and take ownership will be crucial: we want someone who is proactive, challenges assumptions, and collaborates with product and engineering teams to create a robust, scalable, and innovative platform.
CohereMember of Technical Staff, Integration/RL Team (Research Engineer) CohereMember of Technical Staff, Integration/RL Team (Research Engineer)paris, TXIn particular, this role aims to enhance the global quality of the post-training codebase by implementing new tools to ease and support research, optimizing post-training algorithms, and scaling distributed RL to unprecedented levels. We're training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents.
Criteo CorpSite Reliability Engineer - Platform Core Criteo CorpSite Reliability Engineer - Platform Coreparis, TXDeep knowledge of relational databases, including design, tuning, and administration - with hands-on experience in MSSQL, MariaDB, PostgreSQL; familiarity with distributed databases like CockroachDB or Yugabyte is a bonus. Design, build, and evolve large-scale infrastructure and database systems to meet our growing needs in performance, scalability, and resilience - where high speed and low latency are key.
Criteo CorpSenior Software Engineer (JVM Performance) Criteo CorpSenior Software Engineer (JVM Performance)paris, TXYou're at ease with designing, analyzing, and troubleshooting large-scale distributed systems, You have experience working in computing, distributed systems, storage, or networking. From our offices across the globe or from the comfort of home, our 3,600 Criteos collaborate together to build an open, impactful, and forward-thinking environment.\u202f.
Voodoo SASSenior iOS Engineer - BeReal Voodoo SASSenior iOS Engineer - BeRealparis, TXGathering 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. Backed by Voodoo, our team is fully focused on scaling BeReal into an iconic social network used by hundreds of millions.
Voodoo SASSenior Backend Engineer (Golang) - BeReal Voodoo SASSenior Backend Engineer (Golang) - BeRealparis, TXGathering 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. We've built BeReal with a tiny technology team of world-class engineers and we intend to keep this mindset as we scale it to hundreds of millions of users.
Mistral AISoftware Engineer, Data 🇫🇷🇬🇧🇩🇪🇪🇸 Mistral AISoftware Engineer, Data 🇫🇷🇬🇧🇩🇪🇪🇸paris, TXRemoteWe strongly believe in the value of in-person collaboration and we encourage going to the office as much as we can (at least 3 days per week) to create bonds and smooth communication. Your contributions will support our science team in enhancing the quality of our state-of-the-art AI models and help business users make informed decisions.
Mistral AIDevSecOps Engineer Mistral AIDevSecOps Engineerparis, TXRemoteIn this role, you will collaborate closely with product engineering teams to ensure consistent code health, accelerate development velocity through well-maintained CI pipelines, faster builds, and secure release processes. Proven: Problem-solving and communication skills \u2014 ability to contextualizing, gauging risks and getting buy-in for high stakes and impactful solutions.