Job Description

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 as well as personal needs. Our offerings include Le Chat, La Plateforme, Mistral Code and Mistral Compute - a suite that brings frontier intelligence to end-users.
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 https://mistral.ai/careers.

At Mistral, we’re not just designing products—we’re designing for positive outcomes, building AI that feels human, intuitive, and delightful. If you’re a designer at heart—independent, craft-obsessed, and excited to define the future of AI—let’s talk.

About Observability & AI Studio

We’re assembling our founding design team to redefine Observability for AI Studio—Mistral’s platform for building, deploying, and scaling AI applications. Observability isn’t just about monitoring; it’s about empowering developers, SREs, and platform engineers to understand, debug, and optimize their AI workloads with confidence and speed If you’re a designer who thrives at the intersection of complex data, intuitive interfaces, and AI-assisted workflows, and you want to shape how the world observes and troubleshoots AI systems, let’s talk.
What you will do

• Design end-to-end experiences for Observability within AI Studio, from onboarding to advanced features.
• Prototype, iterate, and ship—fast. You’ll be hands-on, turning ideas into tangible experiences.
• Collaborate deeply with research, engineering, and product teams. Clear communication and a low ego are key.
• Contribute to our design system, ensuring consistency and craft (including motion design) across Mistral’s products.

Required Qualifications

• 7+ years of product design experience, with a focus on documentation, developer tools, or technical communication
• Deeply curious about how people learn and use complex products. You ask “why?” until you understand the root problem.
• Systems thinker You can design for scalability, consistency, and maintainability across a growing suite of products.
• UI/UX savvy You understand how to design intuitive, user-friendly documentation interfaces, from layout to interaction.
• Visual communicator You’re comfortable creating or art-directing graphics, diagrams, and other visual aids to simplify complex ideas (using tools like Figma, Illustrator, or AI-assisted design).
• Collaborative and proactive You thrive in cross-functional teams and can drive projects forward with minimal oversight.
• Experience with:
  • Designing developer-facing documentation (APIs, SDKs, tutorials, or technical guides).
  • Technical writing or content design (a plus if you’ve worked with Markdown, Docusaurus, or similar tools).
  • AI/ML concepts (familiarity with model deployment, inference, or cloud services is a bonus).
• Clear, concise, and empathetic communicator—you can explain technical topics to both experts and newcomers.

Joining our design team

• Founding team: Help build the culture, processes, and design language that will define Mistral’s infrastructure and Studio products for years.

• Designing for good: Shape how the world interacts with AI and cloud computing—focusing on sovereignty, transparency, and user empowerment

• Zero-to-one impact: Design products from scratch, not incremental tweaks.

• Builder energy: We’re all makers at heart, focused on shipping great experiences, not politics.

Our hiring process

1. Portfolio review Show us explorations and delivered work—we care about how you think, not just how it looks.
2. Take-home challenge A product-focused design exercise to see how you tackle problems.
3. Team interviews Chat with design, engineering, and leadership. We’re looking for collaborators, not egos
4. Culture fit We want people who want to be here—who see Mistral as more than a job, but as a place to do their best work.

Next steps?

Let’s build the future of Observability for Mistral Studio together! 🚀

What We Offer

• 💰 Competitive cash salary and equity
• 🥕 Daily lunch vouchers : Swile meal vouchers with 10,83€ per worked day, incl 60% offered by company
• 🥎 Sport : Enjoy discounted access to gyms and fitness studios through our EGYM Wellpass partnership
• 🚴 Transportation : Monthly contribution to a mobility pass via Swile
• 🧑‍⚕️ Health : Full health insurance for you and your family
• 🍼 Parental : Generous parental leave policy
• 🌎 Visa sponsorship
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