Paris, FR · Founded 2023 · 201-500 staff
Mistral AI develops open-weight and proprietary large language models, focusing on efficiency and performance.
Roles based in: Amsterdam, Berlin, London, Munich, Paris, Warsaw
Builds in: AI/ML · Infrastructure · AI · Cloud · B2B SaaS
Seniority: 1 Junior · 4 Mid-level · 7 Senior · 2 Lead
Hiring engineering roles here since April 2026
Curated from live Mistral AI postings. Click any role for the full brief.
Build and maintain People Operations systems and data pipelines using Python and SQL at Mistral AI.
Design and ship the end-to-end Kubernetes product for Mistral AI's sovereign AI cloud infrastructure.
Build secure, isolated sandboxes for AI agents and RL workloads on Mistral AI's sovereign cloud infrastructure.
Build and automate the sovereign AI cloud infrastructure by shipping delivery pipelines in Go at Mistral AI.
Build Mistral AI's serverless container platform using Golang to run AI apps on owned infrastructure.
Build and own the storage stack, including object and block storage, for Mistral AI's sovereign cloud.
Lead design and reliability engineering for Mistral AI's high-density AI infrastructure in colocation facilities.
Applied AI Engineer at Mistral AI in Paris, leading the design and delivery of production-grade AI systems.
Software Engineer Network Automation at Mistral AI in Paris focusing on WAN and edge connectivity for AI infrastructure.
Software Engineer at Mistral AI to build and productionize cybersecurity products and agentic security workflows.
Senior Data Engineer at Mistral AI in Paris building and optimizing data infrastructure for AI models.
Applied AI Engineering Intern at Mistral AI in Paris focusing on deploying state-of-the-art GenAI applications.
Software Engineer (Golang) at Mistral Cloud in Paris building core backend systems and APIs.
Platform Security Engineer at Mistral AI in Paris architecting and maintaining the security posture of rapidly scaling AI infrastructure.
Technical Lead for Applied AI at Mistral AI to drive strategy and delivery of enterprise AI solutions.
Software Engineer Network Automation at Mistral AI focusing on designing and building large-scale data center fabrics.
Product Security Engineer at Mistral AI in Paris, serving as a dedicated security partner for product organizations like Vibe, Studio or Forge.
Software Engineer at Mistral AI building core backend systems and APIs for the company's AI platform.
No longer open on Mistral AI's site. Kept for reference — saved archived roles stay in your dashboard.
Offensive Security Engineer at Mistral AI in Paris focusing on safeguarding agentic systems against evolving AI threats.
Software Engineer joining Mistral AI's Compute team to shape on-demand Kubernetes clusters for Training and Inference workloads.
Software Engineer Network Automation at Mistral AI designing resilient connectivity for large-scale AI infrastructure.
Technical Lead role at Mistral AI driving the strategy and delivery of enterprise AI solutions for strategic customers.
Build and enhance AI agent harness for Mistral AI's platform, serving millions.
Build and productionize AI-powered cybersecurity solutions for Mistral AI's enterprise platform.
Build customer-facing cyber AI services for Mistral AI's enterprise platform.
Build and maintain Mistral AI's data infrastructure for cutting-edge AI models.
Deploy state-of-the-art GenAI applications for enterprise clients with Mistral AI.
Lead Applied AI engineering teams in Munich to deliver complex GenAI solutions for enterprise customers.
Scale reliability for Mistral AI’s enterprise AI solution fleet.
Deploy sovereign GenAI applications for critical institutions at Mistral AI.
Ship production systems across AI Studio and Le Chat at Mistral AI.
Build and deploy cutting-edge AI solutions for enterprise clients with Mistral AI.
Deploy AI solutions for critical institutions, building GenAI apps and fine-tuning LLMs.
Build and scale AI infrastructure for Mistral AI's next-gen applications.
Build production-grade AI systems for global customers, translating business problems into working software.
Build and scale Mistral AI's cloud platform and customer-facing applications for AI democratization.
Build and release state-of-the-art open-source AI models for Mistral AI.
Support the VP of Engineering on a fixed-term contract at Mistral AI.
Build core backend infrastructure for Mistral's AI platform at scale.
Lead AI engineers to deploy cutting-edge AI solutions for enterprise clients at Mistral AI.
Shape enterprise AI partner success and deployment at Mistral AI.
Own large-scale ML infrastructure and developer tools at Mistral AI.
Own CI/CD and developer experience infrastructure at Mistral AI.
Improve AI-powered features for Mistral AI's enterprise platform and le Chat assistant.
Build mission-critical AI systems and lead engineering teams at Mistral AI.
Build and integrate cutting-edge AI models for enterprise clients with Mistral AI's open-source platform.
Support VP Engineering at Mistral AI, a leading AI company.
Deploy cutting-edge AI solutions for enterprise clients, bridging research and real-world applications.
Build core backend systems for Mistral AI's AI platform, serving millions of users.
Build and scale AI search capabilities for Mistral AI's enterprise platform.
Build and optimize AI data infrastructure for Mistral AI's cutting-edge models and enterprise solutions.
Build and scale Mistral AI's cutting-edge AI platform and customer-facing applications.
Build and optimize HPC network infrastructure for Mistral AI's cutting-edge AI models and platforms.
Build core backend systems for Mistral AI's cloud platform, powering enterprise AI solutions.
Build and lead core enterprise agent systems for Mistral AI's AI platform.
Deploy AI solutions for enterprise clients, integrating cutting-edge models and optimizing infrastructure.
Build internal AI tools for Mistral AI, deploying LLMs to enhance company operations.
Deploy AI models and APIs across diverse infrastructures for Mistral AI.