Mistral AI democratizes AI through high-performance, open-source models and solutions, offering enterprise AI platforms and le Chat assistant.

Mistral AI is at the forefront of democratizing artificial intelligence through high-performance, optimized, open-source models and solutions. We're seeking a Senior Full Stack Engineer to join our dynamic team, focusing on TypeScript development. This role offers a unique opportunity to work on our complete range of products, directly impacting user experience and product development.

As a Senior Full Stack Engineer, you'll be responsible for designing and developing scalable features, ensuring seamless integration between front-end and back-end systems. The role demands expertise in TypeScript, NodeJS, and modern front-end frameworks like React. You'll work in a collaborative environment with cross-functional teams across multiple international offices.

The position offers a flexible hybrid work arrangement with monthly office visits to either Paris, London, or other European locations. We provide comprehensive benefits including competitive compensation with equity, health insurance, and various allowances. The company culture emphasizes innovation, low-ego teamwork, and a passion for AI technology.

This is an excellent opportunity for a skilled developer who wants to make a meaningful impact in the AI industry while working with cutting-edge technology. The role combines technical excellence with product development, requiring both strong engineering skills and a user-centric mindset. Join us in shaping the future of AI technology while working with a diverse, distributed team across France, USA, UK, Germany, and Singapore.

Senior Full Stack Engineer position at Mistral AI, focusing on TypeScript development for AI products and solutions, with hybrid work options across major European cities.

Software Engineer, Product (TypeScript)

Mistral AI develops high-performance, open-source AI models and solutions, offering enterprise AI platforms and le Chat assistant.

Mistral AI, a pioneering company in AI technology, is seeking a Senior Software Engineer to join their Knowledge and Search engineering team. This role focuses on designing, implementing, and scaling search capabilities that support both users and internal systems. The position offers an opportunity to work with cutting-edge AI technology while building robust search infrastructure.

The company specializes in democratizing AI through high-performance, optimized, open-source models and solutions, including their comprehensive AI platform and le Chat assistant. With teams distributed across France, USA, UK, Germany, and Singapore, Mistral AI fosters a collaborative, low-ego environment focused on innovation.

As a Software Engineer in the Knowledge & Search team, you'll be instrumental in connecting customers with the information they need. The role involves working closely with data and infrastructure teams to build and maintain a scalable search platform. Key responsibilities include developing indexing and searching capabilities, optimizing search pipelines, and ensuring system reliability at scale.

The ideal candidate brings 7+ years of experience, strong backend development skills, and expertise in distributed systems. You'll work with modern technologies including Python, Go, Rust, and Kubernetes, while having the opportunity to influence the future of AI technology. The position offers competitive compensation, comprehensive benefits, and the chance to work in either Paris or London.

Join Mistral AI to be part of a dynamic team that's shaping the future of AI technology while making a meaningful impact in how information is accessed and utilized at scale.

Senior Software Engineer position at Mistral AI, focusing on building and scaling search and knowledge retrieval systems for AI applications.

Software Engineer, Knowledge and Search

Mistral AI, a pioneering AI company, is seeking a Senior Software Engineer to join their Research Team. This role offers a unique opportunity to work at the intersection of research and engineering, building the infrastructure that powers frontier-scale AI models. The position focuses on developing and maintaining critical systems that enable AI researchers to train and deploy cutting-edge models efficiently.

As a Research Engineer on the software side, you'll be responsible for designing and hardening the codebase, tools, and distributed services that support scientific teams. The role doesn't require prior ML experience; instead, it emphasizes writing scalable, reliable code. You'll join the Platform REs team, working on shared dev-tools, evaluation & data pipelines, training frameworks, cluster tooling, and CI/CD systems.

The company operates across multiple global locations, including France, USA, UK, Germany, and Singapore, offering a collaborative and innovative environment. They're committed to democratizing AI through high-performance, optimized, open-source models and solutions. Their comprehensive AI platform serves enterprise needs in both on-premises and cloud environments.

The position offers competitive compensation, including equity, and a comprehensive benefits package varying by location. The work environment is hybrid, based in either Paris or London, with remote options available for EU/UK residents (requiring one hub day per month). This is an excellent opportunity for experienced software engineers who want to impact the future of AI technology while working with cutting-edge infrastructure and systems at scale.

Senior Software Engineer position at Mistral AI, focusing on building and maintaining large-scale infrastructure for AI research and development. Hybrid role based in Paris or London.

Software Engineer - Research Team

Democratizing AI through high-performance, optimized, open-source models, products and solutions, including Le Chat AI assistant.

Mistral AI is at the forefront of democratizing artificial intelligence through their high-performance, open-source models and solutions. As a Research Engineer in Machine Learning, you'll be integral to building and optimizing large-scale learning systems that power their open-weight models. The role offers two distinct paths: joining the Platform RE Team to enhance shared training frameworks and data pipelines, or embedding within a research squad focusing on areas like Alignment, Pre-training, or Multimodal development.

The position requires expertise in large-scale machine learning systems, with opportunities to work on cutting-edge deep-learning techniques including sparsified 70B+ runs and distributed training across thousands of GPUs. You'll collaborate closely with Research Scientists, turning innovative ideas into scalable, production-ready code. The role combines both research and practical implementation, requiring strong Python skills and experience with modern ML frameworks.

Mistral AI offers a dynamic, collaborative environment with teams distributed across France, USA, UK, Germany, and Singapore. The company culture emphasizes creativity, low-ego attitudes, and team spirit. They provide comprehensive benefits including competitive compensation, health coverage, and various lifestyle perks. This is an excellent opportunity for experienced ML engineers who want to impact the future of AI while working with state-of-the-art technology and a global team.

The position offers flexibility with hybrid working arrangements in Paris or London, or remote work within EU/UK with monthly hub visits. This role is perfect for those who want to bridge the gap between cutting-edge AI research and production-ready systems, while contributing to a company that's actively shaping the future of AI technology.

Senior Machine Learning Research Engineer position at Mistral AI, building and optimizing large-scale learning systems for open-weight models, with hybrid work options in Paris or London.

Research Engineer, Machine Learning

Mistral AI develops high-performance, open-source AI models and solutions, offering enterprise AI platforms and AI assistant products.

Mistral AI, a pioneering company in AI technology, is seeking freelance Software Engineers to join their team working on Mistral Code, their cutting-edge IDE extension. The role focuses on developing features that integrate Mistral's AI models into developers' workflows, emphasizing enterprise-grade capabilities.

The position offers a unique opportunity to work at the intersection of AI and developer tools, where you'll be responsible for creating sophisticated IDE extensions using TypeScript. You'll be handling complex algorithmic challenges, implementing LLM integrations, and working on code analysis and transformation within IDE environments.

The ideal candidate will bring expert-level TypeScript skills, experience with IDE extension development, and strong algorithmic problem-solving abilities. You'll be joining a diverse, distributed team across France, USA, UK, Germany, and Singapore, working in a collaborative, low-ego environment that values innovation and technical excellence.

This role is perfect for someone who is passionate about AI technology and wants to contribute to transforming how developers work with AI tools. You'll be part of a company that's democratizing AI through high-performance, open-source solutions, while working on products that have direct impact on developer productivity and efficiency.

The position offers remote work flexibility and the opportunity to work with cutting-edge AI technology in a fast-paced, innovative environment. If you're excited about shaping the future of developer tools and AI integration, this role at Mistral AI could be your next career milestone.

Freelance Software Engineer position at Mistral AI, focusing on developing IDE extensions with TypeScript and integrating AI models into developer workflows.

Software Engineer, IDE (Typescript), (Contractor)

Mistral AI develops high-performance, open-source AI models and solutions for enterprise needs, offering both on-premises and cloud environments.

Mistral AI, a pioneering company in AI technology, is seeking an Applied AI Engineer/Senior Fullstack Software Engineer for their EMEA operations. The company specializes in developing high-performance, open-source AI models and solutions, with a comprehensive AI platform designed for enterprise needs in both on-premises and cloud environments.

The role combines AI engineering with full-stack development, requiring a unique blend of technical expertise. As an Applied AI Engineer, you'll be instrumental in helping customers adopt Mistral AI's products and solve complex technical challenges. You'll work directly with customers from pre-sale to post-implementation stages, ensuring successful deployment of AI solutions.

The position demands strong technical skills in both Python and TypeScript, along with experience in modern front-end frameworks like React and back-end technologies such as NodeJS. You'll be collaborating with researchers, AI engineers, and product teams to integrate cutting-edge AI models into client software products.

This is an excellent opportunity for experienced developers who want to work at the intersection of AI and software engineering. The role offers competitive compensation, including equity, comprehensive health benefits, and various lifestyle perks. With offices in Paris, London, Marseille, and Singapore, you'll be part of a global team that's shaping the future of AI technology.

The ideal candidate will have 4+ years of experience, strong communication skills, and the ability to explain complex technical concepts to diverse audiences. Experience with LLM/GenAI models and contributions to open-source projects would be particularly valuable. If you're passionate about AI and want to make a meaningful impact while working with cutting-edge technology, this role offers an exciting opportunity to be part of a dynamic, collaborative team.

Senior Fullstack Software Engineer position at Mistral AI, focusing on AI implementation and customer solutions, requiring 4+ years experience in Python and TypeScript development.

Applied AI Engineer, Senior Fullstack Software Engineer - EMEA

AI company developing high-performance, open-source models and enterprise AI solutions including le Chat assistant.

Mistral AI is at the forefront of AI innovation, developing high-performance, open-source models and enterprise AI solutions. They're seeking a Senior Software Engineer to join their Research Platform team, working at the intersection of research and infrastructure.

The role involves creating and maintaining internal tools that empower researchers to maximize their efficiency with high-performance clusters. You'll be responsible for scaling the research CI system, focusing on reliability, reproducibility, and speed. The position requires expertise in DevOps practices, with hands-on experience in Python, Go, and modern infrastructure technologies.

As a Platform Engineer, you'll be building flexible development environments that allow researchers to focus on their core mission. Your responsibilities include optimizing various builds, from container images to Python environments, and designing solutions for handling large-scale data pipelines. Strong communication skills are essential, as you'll be working closely with researchers to understand their workflows and create documentation that helps them utilize the tools effectively.

The ideal candidate brings 5+ years of experience in DevOps/SRE roles, with a strong background in software development and infrastructure management. You should be comfortable with site reliability engineering practices, including root cause analysis and on-call rotations. The role requires a technical product mindset and excellent problem-solving abilities.

Mistral AI offers a flexible hybrid work environment with offices in major European cities. The company provides competitive compensation, including equity, and a comprehensive benefits package. They maintain a collaborative, low-ego culture focused on driving AI innovation. This is an excellent opportunity for someone passionate about AI infrastructure who wants to make a meaningful impact in a fast-growing startup environment.

Senior Software Engineer role at Mistral AI focusing on research platform development, requiring 5+ years of DevOps/SRE experience and strong Python/Go skills.

Software Engineer, Research Platform

AI company developing high-performance, open-source models and solutions, including le Chat AI assistant, for enterprise needs in cloud and on-premises environments.

Mistral AI is seeking a Lead Site Reliability Engineer (SRE) to spearhead their infrastructure team in building reliable, fault-tolerant, and scalable systems. This role combines leadership responsibilities with hands-on technical work, split equally between team leadership (33%), operations (33%), and development (33%). The position involves managing high-performing teams while ensuring the reliability of critical distributed environments and improving customer interactions with core products.

The role requires extensive experience in DevOps/SRE (10+ years) and leadership capabilities. You'll be responsible for designing and maintaining scalable infrastructure, implementing monitoring systems, and driving automation improvements. The position involves working with cutting-edge AI/ML technologies and contributing to open-source projects.

Mistral AI offers a flexible work environment with offices across Europe (Paris, London, Barcelona/Madrid, Berlin/Munich/Frankfurt). The company provides competitive compensation, including equity, and comprehensive benefits. They maintain a strong culture focused on rigorous reasoning, audacious thinking, and customer success.

The ideal candidate will bring expertise in cloud computing, distributed systems, and modern DevOps tools, combined with strong leadership and communication skills. Experience with AI/ML environments and high-performance computing would be particularly valuable. This is an opportunity to shape the future of AI infrastructure at a pioneering company with a global presence.

Lead Site Reliability Engineer position at Mistral AI, combining infrastructure leadership with hands-on technical work in AI/ML environments across European locations.

Site Reliability Engineer, Lead

Mistral AI is at the forefront of AI innovation, developing high-performance, open-source models and solutions for enterprise needs. As a Software Engineer in the Robotics team, you'll work alongside AI researchers to build and optimize data pipelines for robotics model training, create benchmarks, and innovate in data acquisition through web scraping and physical simulation.

The role requires strong Python programming skills and experience with AI frameworks like TensorFlow, PyTorch, and Jax. You'll be part of a dynamic, collaborative team distributed across France, USA, UK, Germany, and Singapore, working to democratize AI through cutting-edge technology.

The position offers an opportunity to work on pioneering AI technology with direct impact on the field of robotics. You'll be joining a creative, low-ego team environment where innovation and collaboration are paramount. The company provides comprehensive benefits including competitive compensation with equity, health insurance, and visa sponsorship.

This is an ideal role for a motivated engineer with a computer science background who is passionate about AI and robotics, capable of designing complex software systems, and eager to work closely with researchers. Experience with robotics simulators is particularly valuable. Based in Paris, you'll be part of a company that's actively shaping the future of AI while maintaining a strong focus on practical applications and enterprise solutions.

Join Mistral AI as a Software Engineer - Robotics to build data pipelines for robotics model training, create benchmarks, and innovate in data acquisition, working with cutting-edge AI technology.

Software Engineer - Robotics

Mistral AI is seeking a Technical Lead Software Engineer to spearhead the development of their flagship AI products, including La Plateforme and Le Chat. This role combines hands-on technical leadership with strategic team management, requiring 7+ years of experience and expertise in Python/TypeScript development. The position offers a unique opportunity to shape the future of AI technology while leading a specialized technical squad in areas such as AI Tooling, User Admin & Billing, Partnerships, or Observability.

The role demands a balance of technical excellence and leadership skills, with responsibilities spanning from architectural design and coding to team empowerment and strategic planning. The ideal candidate will have a Master's degree in Computer Science or related field, bringing both technical depth and the ability to collaborate effectively with cross-functional teams.

Working in a hybrid environment, you'll have the flexibility to work remotely while maintaining regular monthly office visits. The company offers competitive compensation, including equity, and a comprehensive benefits package. As part of a dynamic, international team distributed across France, USA, UK, Germany, and Singapore, you'll contribute to Mistral AI's mission of democratizing AI through high-performance, open-source solutions.

The position offers significant growth potential within a rapidly expanding AI company, with the opportunity to directly impact the development of cutting-edge AI products and solutions. The company culture emphasizes rigorous thinking, audacious goals, and a low-ego, team-first mentality, making it an ideal environment for ambitious technologists who want to make a meaningful impact in the AI industry.

Lead software engineer position at Mistral AI, developing enterprise AI solutions and products, requiring 7+ years experience in Python/TypeScript development with team leadership capabilities.

Software Engineer, Technical Lead

AI company developing high-performance, open-source models and solutions, including le Chat AI assistant for enterprise needs.

Mistral AI, a pioneering AI company, is seeking a Senior Software Engineer to join their Product team. This role focuses on building and developing their core platform, including API & DX Console, AI Tooling, Infrastructure management, Connectors, and Observability. The position offers a unique opportunity to work with cutting-edge AI technology while contributing to high-performance, open-source models and solutions.

The ideal candidate will have 5+ years of experience and a Master's degree in Computer Science or related field, with strong proficiency in Python and web frameworks. The role involves designing and implementing scalable backend architectures, maintaining code quality, and collaborating with cross-functional teams. Experience with frontend development (TypeScript, React) and infrastructure management (Kubernetes, Docker) is a plus.

Mistral AI offers a flexible hybrid work environment with offices across Europe (Paris, London, Berlin, Munich, Frankfurt, Barcelona, Madrid). The company provides competitive compensation including equity, comprehensive health benefits, transportation allowances, and various lifestyle perks. They maintain a collaborative, low-ego culture focused on innovation and meaningful impact in the AI industry.

The position requires monthly office visits (3 days) to either Paris or London, with travel expenses covered. New hires spend their first month at the Paris HQ, with accommodation and travel covered. This is an excellent opportunity for a skilled engineer to join a dynamic team shaping the future of AI technology while enjoying strong work-life balance and professional growth opportunities.

Senior Software Engineer position at Mistral AI, focusing on backend development for AI platform with Python, requiring 5+ years experience, offering hybrid work across European locations.

Software Engineer, Product (Python)

AI company developing high-performance, open-source models and solutions, offering enterprise AI platform and AI assistant products.

Mistral AI, a pioneering company in artificial intelligence, is seeking a Staff Software Engineer to join their dynamic team. This role offers an exciting opportunity to work on cutting-edge AI technology, including their enterprise AI platform and AI assistant products. The position involves working on core product development, model deployment, real-time streaming services, and cloud infrastructure management.

As a Staff Engineer, you'll be instrumental in designing and implementing new features, ensuring high performance and reliability, and maintaining top-tier software quality. The role combines hands-on coding with strategic responsibilities, including architecture design, mentoring other engineers, and working closely with product managers.

The company offers a flexible hybrid work environment with offices across major European cities, including Paris, London, Barcelona, Madrid, Berlin, Munich, and Frankfurt. They provide comprehensive benefits including competitive compensation with equity, health insurance, transportation allowances, and various lifestyle benefits specific to each country.

Mistral AI stands out for its commitment to democratizing AI through open-source models and solutions. Their culture emphasizes rigorous thinking, audacious goals, and customer success, while maintaining a low-ego, team-oriented environment. The company's distributed workforce spans multiple countries, creating a diverse and collaborative atmosphere perfect for innovation.

This role is ideal for experienced engineers who are passionate about AI technology, have strong architectural skills, and enjoy mentoring others while maintaining significant hands-on involvement in coding and technical implementation.

Staff Software Engineer position at Mistral AI, working on enterprise AI platform development with hybrid work options across major European cities.

Mistral AI Engineering Jobs

Mistral AI democratizes AI through high-performance, open-source models and solutions, offering enterprise AI platforms and le Chat assistant.