AI company democratizing AI through high-performance, optimized, open-source models, products and solutions for enterprise needs.

Mistral AI is at the forefront of democratizing AI technology through their comprehensive platform offering high-performance, optimized, open-source models and solutions. As a Staff Software Engineer in the Knowledge and Search team, you'll play a crucial role in designing, implementing, and scaling search capabilities that power both user needs and internal systems. The position reports to the Head of Engineering and is based in Paris, France.

The role demands a seasoned professional with 10+ years of experience and a master's degree in Computer Science or related fields. You'll be responsible for building and maintaining a scalable search platform, managing information retrieval systems, and ensuring optimal performance for enterprise customers. The ideal candidate should have strong expertise in backend development using languages like Python, Go, C++, or Rust, along with infrastructure management skills using Docker, Kubernetes, and Terraform.

Joining Mistral AI means being part of a dynamic, multicultural team distributed across France, USA, UK, Germany, and Singapore. The company offers a competitive compensation package including equity, comprehensive health insurance, daily lunch vouchers, gym membership contributions, and support for work-life balance through generous parental leave and visa sponsorship if needed.

This is an opportunity to shape the future of AI technology while working with a collaborative, low-ego team that's passionate about making a meaningful impact. You'll be at the heart of developing and scaling crucial search infrastructure that connects customers with the information they need, making this role both challenging and rewarding for the right candidate.

Lead the development and scaling of search capabilities at Mistral AI as a Staff Software Engineer, working with cutting-edge AI technology in Paris.

Staff Software Engineer, Search

Democratizing AI through high-performance, open-source models and solutions, offering comprehensive AI platforms for enterprises and AI assistants.

Mistral AI, a pioneering company in the AI space, is seeking an Applied AI Engineer for their Applied Science team in Palo Alto. This role represents an exciting opportunity to work at the forefront of AI technology, focusing on implementing and optimizing large language models for enterprise solutions.

The position combines cutting-edge AI research with practical implementation, requiring candidates to work closely with researchers and engineers on complex customer projects. You'll be responsible for evaluating and improving model performance across various use cases, including reasoning, code, RAG, and tool use, while spanning different modalities such as text, image, and speech.

The ideal candidate should have a strong academic background with a PhD or master's in AI/data science, complemented by at least 2 years of hands-on experience in AI-based products. Technical expertise in Python, PyTorch, and frameworks like Langchain is essential, as is experience with fine-tuning LLMs and implementing advanced RAG solutions.

Mistral AI offers a comprehensive benefits package including competitive compensation with both salary and equity components, full healthcare coverage, 401K matching, and various lifestyle benefits such as meal allowances and gym memberships. The company maintains a collaborative, low-ego culture across its international offices in France, USA, UK, Germany, and Singapore.

This role presents an exceptional opportunity for someone passionate about AI who wants to make a meaningful impact in a rapidly growing field. You'll be working with cutting-edge technology while helping shape the future of AI applications in enterprise settings. The position offers both technical challenges and client-facing responsibilities, making it ideal for someone who combines strong technical skills with excellent communication abilities.

Senior Applied AI Engineer position at Mistral AI focusing on implementing and fine-tuning LLM models for enterprise solutions.

Applied AI Engineer, Applied Science - Palo Alto

Mistral AI democratizes AI through high-performance, optimized, open-source models and solutions, offering a comprehensive AI platform for enterprise needs.

Mistral AI is revolutionizing the AI industry by developing high-performance, open-source models and solutions for enterprise needs. As an Applied AI Engineer focused on DevOps, you'll play a crucial role in helping customers implement and scale AI solutions. The position combines technical expertise with customer-facing responsibilities, similar to a startup CTO role. You'll work in small teams, handling everything from architecture discussions to massive-scale data management and custom web app development. The role requires strong DevOps experience, particularly in AI deployment, and offers exposure to cutting-edge AI technologies. The company maintains a collaborative, low-ego culture across offices in France, USA, UK, Germany, and Singapore. This position offers comprehensive benefits, professional growth opportunities, and the chance to shape the future of AI implementation in enterprise environments. The ideal candidate will combine technical prowess with excellent communication skills to bridge the gap between complex AI solutions and practical business applications.

Applied AI Engineer, DevOps position at Mistral AI, focusing on implementing and scaling AI solutions for enterprise customers, requiring 2+ years of DevOps experience.

Applied AI Engineer, DevOps - Palo Alto

Democratizing AI through high-performance, optimized, open-source models, products and solutions, offering comprehensive AI platform for enterprises.

Mistral AI, a pioneering company in AI technology, is seeking an Applied AI Engineer to join their dynamic team. The company is dedicated to democratizing AI through high-performance, open-source models and solutions, with teams distributed across France, USA, UK, Germany, and Singapore.

The role involves being a crucial bridge between Mistral AI's cutting-edge technology and its enterprise customers. As an Applied AI Engineer, you'll be responsible for facilitating product adoption, providing technical guidance, and ensuring successful implementation of AI solutions. You'll work directly with various stakeholders, from CEOs to data scientists, helping deploy state-of-the-art GenAI applications across different industries.

The ideal candidate should have a strong academic background in AI/data science (PhD/Master's) with at least 2 years of hands-on experience in AI-based products. Technical expertise in LLMs, Python, PyTorch, and modern AI frameworks is essential. The role requires both technical depth and excellent communication skills to explain complex concepts to diverse audiences.

Mistral AI offers a comprehensive benefits package including competitive compensation, equity, full healthcare coverage, 401K matching, and various lifestyle benefits. The company culture emphasizes innovation, collaboration, and a low-ego environment, making it an ideal place for those passionate about shaping the future of AI technology.

Applied AI Engineer position at Mistral AI, focusing on implementing AI solutions and working with customers to deploy state-of-the-art GenAI applications.

Applied AI Engineer, Use-case

Leading innovator in open-source large language models, developing AI solutions deployable on any cloud.

Mistral AI, a pioneering force in open-source large language models, is seeking an experienced Backend Software Engineer for their Deployment team in Palo Alto. This role offers a unique opportunity to work at the forefront of AI technology, helping deploy and integrate advanced models and APIs across various infrastructure configurations.

The position requires a seasoned professional with 5+ years of experience and a strong background in Python, Docker, and Kubernetes. You'll be instrumental in launching new models, improving deployment infrastructure, and ensuring AI safety across third-party platforms. The role combines technical expertise with strategic thinking, as you'll work to optimize resource allocation and maintain high-performance standards.

Working directly under the Head of Engineering, you'll collaborate with research, product, and solution architect teams. The company offers an impressive benefits package, including competitive compensation, generous equity, comprehensive healthcare, and various lifestyle perks. Mistral AI's culture emphasizes rigorous thinking, audacious goals, and customer success, while maintaining a collaborative, ego-free environment.

This is an exceptional opportunity for someone passionate about AI who wants to contribute to a rapidly growing startup. The company's multinational presence and focus on making AI ubiquitous and open create an exciting environment for professional growth. Their technology can be deployed on any cloud platform, and they're actively working on multilingual solutions, making this role perfect for those who want to shape the future of AI technology.

Senior Backend Software Engineer role at Mistral AI, focusing on deploying and integrating AI models across multiple infrastructure configurations.

Software Engineer, Deployment - Palo Alto

Leading innovator in open-source large language models, developing multilingual AI solutions deployable on any cloud.

Mistral AI is seeking a Lead Mobile Engineer to spearhead the development of their mobile applications, particularly focusing on their AI companion app that has already achieved over a million downloads in its first two weeks. This role combines technical leadership with hands-on development, requiring expertise in React Native and a strong understanding of mobile development principles. The position offers an opportunity to work at the intersection of mobile technology and AI, leading a team in creating innovative solutions that will impact millions of users.

The ideal candidate will be responsible for driving technical excellence, mentoring team members, and ensuring the delivery of high-quality mobile applications. They will work closely with product managers, designers, and engineers to translate product vision into technical reality. The role demands someone who can balance technical leadership with hands-on development, ensuring both team growth and product success.

Working in a hybrid environment across either Paris or London offices, you'll be joining a company at the forefront of AI innovation. Mistral AI specializes in open-source large language models and provides solutions that can be deployed on any cloud platform. The company maintains a startup culture while tackling complex technical challenges in the AI space.

The position comes with competitive compensation including equity, comprehensive health benefits, and various lifestyle perks specific to each location. This is an excellent opportunity for someone looking to make a significant impact in the AI and mobile technology space while working with a passionate, low-ego team distributed across France, UK, and USA.

Lead Mobile Engineer position at Mistral AI, focusing on React Native development for AI-powered mobile applications with over 1M downloads.

Lead Mobile Engineer (React Native)

Mistral AI is at the forefront of open-source large language model innovation, seeking a Staff Mobile Engineer to revolutionize their mobile application. With over a million downloads in just two weeks post-launch, this role offers an exceptional opportunity to impact a rapidly growing product. The position demands expertise in React Native development, focusing on creating captivating user experiences while ensuring scalability, performance, and security.

As a Staff Mobile Engineer, you'll lead the design and implementation of cutting-edge mobile features, working alongside product managers, designers, and fellow engineers. The role emphasizes both technical excellence and leadership, requiring you to maintain high-performing applications while mentoring team members. You'll be instrumental in shaping the future of mobile technology at a company dedicated to making AI ubiquitous and open.

The ideal candidate brings significant React Native expertise, particularly in B2C contexts, combined with strong UX/UI sensibilities and proven experience in a similar Staff role. The position offers competitive compensation, comprehensive benefits, and the opportunity to work with a global, passionate team distributed across France, UK, and USA. This is an ideal opportunity for someone who thrives in competitive environments and wants to contribute to advancing AI technology.

Staff Mobile Engineer position at Mistral AI, focusing on React Native development for their AI-powered mobile application with over 1M downloads.

Staff Mobile Engineer (React Native) - Le Chat

Mistral AI, a pioneering force in open-source large language models, is seeking a Senior Software Engineer specializing in Performance. This role, based in Paris, France, reports directly to the Head of Engineering and is crucial for optimizing their distributed AI systems.

The position demands a seasoned professional with 8+ years of experience and a master's degree in Computer Science or related fields. The ideal candidate will be responsible for tackling complex system optimization challenges across various layers including API, micro-services, databases, and infrastructure. They will be instrumental in developing systems that enhance latency, throughput, and robustness of large-scale distributed systems.

Mistral AI offers a compelling opportunity to shape the future of AI technology. The company's mission is to make AI ubiquitous and open, with their solutions being deployable on any cloud platform. They've developed advanced LLM solutions and provide an API platform for developers to build AI-first applications.

The compensation package is comprehensive, including competitive salary and equity, full health insurance, daily lunch vouchers, and various lifestyle benefits. The company culture emphasizes rigorous reasoning, audacious thinking, and customer success, while maintaining a collaborative, ego-free environment.

Working at Mistral AI means joining a multicultural team distributed across France, UK, and USA, where you'll have the opportunity to be part of the early stages of one of the most exciting AI startups. The role offers significant growth potential and the chance to make a lasting impact in the AI industry.

Senior Performance Engineering role at Mistral AI, focusing on optimizing distributed AI systems and infrastructure scalability.

Software Engineer, Performance

AI company developing and deploying state-of-the-art AI applications for consumer products and industrial use cases.

Mistral AI is at the forefront of AI technology, seeking an Applied AI Engineer focused on Deployment to bridge the gap between cutting-edge AI solutions and customer implementation. This role combines technical expertise with customer-facing responsibilities, similar to a startup CTO position. You'll work directly with customers to understand and solve their greatest challenges while implementing AI solutions that drive real-world impact.

The position offers a unique opportunity to work with state-of-the-art AI applications across both consumer and industrial sectors. As a Deployment Engineer, you'll be responsible for the entire technical stack, from low-level GPU infrastructure to front-end interfaces. You'll collaborate closely with researchers and engineers while contributing to open-source projects and helping organizations navigate their AI transformation journey.

The ideal candidate brings a strong technical background in DevOps and cloud infrastructure, combined with excellent communication skills. You'll need experience with modern deployment technologies, including Docker, Kubernetes, and various cloud platforms. The role requires both deep technical knowledge and the ability to explain complex concepts to diverse audiences.

Working at Mistral AI offers the chance to be part of a dynamic team driving technological transformation across industries. The company provides competitive compensation, including equity, and a comprehensive benefits package covering health insurance, parental leave, and visa sponsorship. Located in Paris, this position offers an exciting opportunity to work at the intersection of AI development and practical implementation.

Applied AI Engineer position at Mistral AI focusing on deploying AI solutions, requiring DevOps expertise and 2+ years of experience.

Applied AI Engineer, Deployment, Europe - Paris

AI company developing and deploying large language models and AI solutions

Mistral AI is seeking an experienced Applied AI Engineer to join their Applied Science team in Paris. This role combines technical expertise in AI with customer-facing responsibilities, making it an exciting opportunity for professionals passionate about implementing cutting-edge AI solutions.

The position requires a blend of technical prowess and communication skills, as you'll be working directly with customers from pre-sale to post-implementation stages. You'll collaborate closely with researchers and engineers on complex projects involving model fine-tuning, co-training, and special implementations. The role demands expertise in working with Large Language Models (LLMs), RAG systems, and various AI modalities including text, image, and speech.

As an Applied AI Engineer, you'll be responsible for evaluating and improving model performance across different use cases, developing complex customer implementations, and maintaining technical tooling. The ideal candidate should have at least 2 years of experience in AI-based products, strong Python programming skills, and experience with PyTorch and modern AI frameworks like Langchain.

The position offers an attractive benefits package including competitive salary with equity, health insurance for the entire family, and visa sponsorship. You'll be joining a dynamic team at the forefront of AI innovation, working with cutting-edge technology while helping customers implement sophisticated AI solutions.

This role is perfect for someone who combines technical expertise in AI with strong communication skills and a desire to work directly with customers. You'll have the opportunity to contribute to open-source projects, work with state-of-the-art language models, and help shape the future of AI applications in various industries.

Applied AI Engineer position at Mistral AI focusing on implementing AI solutions, customer collaboration, and model fine-tuning

Applied AI Engineer, Applied Science, Europe - Paris

Leading innovator in open-source large language models, making AI ubiquitous and open through advanced LLM solutions.

Mistral AI is seeking an AI Scientist to join their innovative team focused on developing compute-efficient, useful, and powerful AI models. As a leading innovator in open-source large language models, we combine strong research focus with fast-paced entrepreneurial spirit. The role involves developing novel methods for improving model performance, working with various use cases including reasoning, code, RAG, and tool use across different modalities. You'll collaborate with cross-functional teams while contributing to cutting-edge AI applications. The ideal candidate brings strong technical engineering skills, research experience, and expertise in AI frameworks. We offer a competitive package including equity and comprehensive benefits, with positions available in both Paris and London. Our multilingual, distributed team spans France, UK, and USA, fostering a creative, low-ego environment where passionate individuals thrive in competitive settings.

Senior AI Scientist position at Mistral AI, focusing on developing and improving large language models with both research and practical applications.

AI Scientist

Leading innovator in open-source large language models, making AI ubiquitous and open through deployable LLM solutions.

Mistral AI, a pioneering force in open-source large language models, is seeking a Developer Relations Intern for their Paris office. This role represents a unique opportunity to join a company dedicated to making AI ubiquitous and open, with solutions deployable across any cloud platform.

The position combines technical expertise with community building, requiring candidates to create comprehensive documentation, develop AI-powered demonstrations, and build user-friendly websites. You'll be at the forefront of managing technical partnerships and fostering a vibrant community around Mistral AI's solutions.

The ideal candidate will possess a strong technical foundation in engineering, particularly in generative AI, combined with excellent communication skills. You'll need to demonstrate proficiency in creating AI products, developing attractive front-end interfaces, and writing clear technical documentation. A deep understanding of the AI landscape, especially in language models and fine-tuning, is essential.

Mistral AI offers a dynamic, multicultural environment with teams distributed across France, UK, and USA. The company culture emphasizes creativity, teamwork, and passion for AI, making it perfect for those who thrive in competitive, fast-paced environments. You'll be part of a tight-knit team working on cutting-edge AI technology, with the opportunity to contribute to projects like their API platform and multilingual capabilities.

This internship provides an exceptional opportunity to gain hands-on experience in both technical development and community management within the rapidly evolving field of AI, while working alongside passionate professionals who are shaping the future of open-source AI technology.

Developer Relations Internship at Mistral AI, focusing on technical content creation, community building, and AI product demonstration in Paris.

Mistral AI Engineering Jobs

AI company democratizing AI through high-performance, optimized, open-source models, products and solutions for enterprise needs.