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Mistral AI

Product Designer - Observability

NewonsiteSeniorParisPlatformInfrastructureAI/ML

Our Take

Build AI Observability tools for developers at Mistral AI

What they’re looking for

  • 7+ years product design experience
  • Focus on developer tools or technical communication
  • Systems thinker for scalable design
  • UI/UX savvy for documentation interfaces
  • Visual communicator for complex ideas
  • Experience designing developer-facing documentation

What you get

  • Founding design team member
  • Shape AI interaction and cloud computing
  • Zero-to-one product impact
  • Build culture and design language

As posted by Mistral AI

  Role Summary   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! 🚀

Skills & Focus Areas

  • Figma
  • Illustrator
  • UI/UX design
  • Prototyping
  • Design systems
  • Technical writing
  • Markdown
  • Docusaurus