Applied AI Engineer, Fullstack Software Engineer - EMEA

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About Mistral

At Mistral AI, we believe in the power of AI to simplify tasks, save time, and enhance learning and creativity. Our technology is designed to integrate seamlessly into daily working life. We democratize AI through high‑performance, optimized, open‑source and cutting‑edge models, products and solutions. Our comprehensive AI platform is designed to meet enterprise needs, whether on‑premises or in cloud environments. Our offerings include le Chat, the AI assistant for life and work. We are a dynamic, collaborative team passionate about AI and its potential to transform society. Our diverse workforce thrives in competitive environments and is committed to driving innovation. Our teams are distributed between France, USA, UK, Germany and Singapore. We are creative, low‑ego and team‑spirited. Join us to be part of a pioneering company shaping the future of AI. Together, we can make a meaningful impact. See more about our culture on

About The Job

Mistral AI is seeking an Applied AI Engineer to facilitate the adoption of its products among customers and collaborate with them to address complex technical challenges. The Applied AI Engineer - Software Engineer will be an integral part of our Applied AI Engineering team, which is dedicated to driving the successful deployment of Mistral AI products. They will work hand‑in‑hand with customers from the pre‑sale stage to post‑implementation, ensuring our solutions meet and exceed client expectations.

What you will do

• Collaborate closely with researchers, AI engineers, and product engineers on complex customer projects, integrating cutting‑edge AI models into clients’ software products.
• Design, develop, and maintain scalable and robust full‑stack applications, ensuring seamless integration between front‑end and back‑end systems.
• Develop complex use cases with our customers, providing guidance and ensuring the best production integration with back‑end and front‑end interfaces.
• Collaborate with our product and science team to continuously improve our product and model capabilities based on customers’ feedback.

About You

• You are fluent in English.
• You hold a degree in Computer Science, Software Engineering, or a related field.
• You have 2+ years as a technical individual contributor on cutting‑edge technologies.
• You have strong technical coding skills in Python and TypeScript.
• You have experience with front‑end frameworks such as React, NextJS, or VueJS.
• You have experience with back‑end technologies such as NodeJS.
• You have a solid understanding of software development principles, including design patterns, data structures, and algorithms.
• You hold strong communication skills with an ability to explain complex technical concepts in simple terms with technical and non‑technical audiences.

Ideally you have

• Experience with LLM/GenAI models.
• Contributed to open‑source projects or libraries.
• Experience as a Customer Engineer, Forward Deployed Engineer, Sales Engineer, Solutions Architect or Technical Product Manager.

Benefits

• Local offices in Paris, London, Marseille and Singapore.
• France – Competitive cash salary and equity.
• Food – Daily lunch vouchers.
• Sport – Monthly contribution to a Gympass subscription.
• Transportation – Monthly contribution to a mobility pass.
• Health – Full health insurance for you and your family.
• Parental – Generous parental leave policy.
• Visa sponsorship.
• We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Seniority level

Not Applicable

Employment type

Full‑time

Job function

Engineering and Information Technology

Industries

Technology, Information and Internet

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Boulogne‑Billancourt, Île‑de‑France, France

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