Product Designer - Mistral Cloud

About Mistral

Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems—across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector—co-creating customized AI systems that they can run on their terms.

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 Europe, North America, Asia and the Middle East. We are creative, low-ego and team-spirited.

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 .

Role Summary

We’re assembling our founding design team to shape how developers and enterprises interact with Koyeb and Mistral Cloud —the next generation of AI and infrastructure platforms—for the next decade. At Mistral, we’re not just designing tools—we’re redefining how the world builds, deploys, and scales AI and cloud-native applications. Your work will not only power our infrastructure products but also be woven into Mistral Studio , our flagship AI production platform, ensuring a seamless experience from model deployment to end-user applications. If you’re a designer at heart—obsessed with craft, clarity, and creating magical experiences for technical users—let’s talk.

About Koyeb & Mistral Cloud

Koyeb and Mistral Cloud are high-performance, serverless platforms for deploying AI inference, APIs, databases, and resource-intensive applications across global infrastructure. We abstract away the complexity of Kubernetes, instance management, and multi-region deployments, so developers can focus on what matters: building and shipping fast . Your designs will bridge the gap between raw infrastructure and the polished, user-friendly workflows of Mistral Studio , enabling users to deploy, monitor, and scale AI with confidence.

What you will do

• Design end-to-end experiences for cloud and infrastructure products, from onboarding to advanced workflows (e.g., Kubernetes cluster management, instance provisioning, autoscaling, and monitoring).

• Prototype, iterate, and ship—fast. Turn complex technical concepts into intuitive, elegant interfaces that feel inevitable.

• Collaborate deeply with engineering, product, and research teams to balance user needs with technical constraints.

• Contribute to our design system , ensuring consistency, accessibility, and craft (including motion and data visualization) across all Mistral products.

• Solve for scale: Design for both power users (DevOps, ML engineers) and newcomers, making infrastructure management approachable without sacrificing depth.

• Integrate your work into Mistral Studio , aligning infrastructure tools with our AI production platform to create a unified, powerful user journey.

Required Qualifications

• 7+ years of product design experience , with a portfolio showcasing complex, technical products (e.g., developer tools, cloud platforms, infrastructure, or AI workflows).

• AI-first designer: Comfortable vibe coding, building interactive prototypes, and even submitting PRs to ensure design quality and polish.

• Obsessed with craft —visual, interaction, and motion design. You sweat the details, from empty states to error handling.

• User-centered design. You care more about solving real problems than pixels.

• Independent, resourceful, and biased toward action. You thrive in ambiguous, fast-moving environments. You make things happen.

• Experience with:

  • Designing for developers, DevOps, or infrastructure teams (Kubernetes, Docker, CI/CD, or similar).

  • Data-heavy interfaces (dashboards, logs, metrics, or observability tools).

  • AI/ML workflows (model deployment, inference, or cloud services).

• Clear communicator with a low ego. You can explain technical trade-offs to non-technical stakeholders and advocate for users.

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.

2. Take-home challenge: Tackle a real problem in our space.

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.

Next steps?

Let’s build the future of cloud, AI infrastructure, and Mistral Studio together!

Location & Remote

This role is primarily based at one of our European offices (Paris, France and London, UK). We will prioritize candidates who either reside there or are open to relocating. We strongly believe in the value of in-person collaboration to foster strong relationships and seamless communication within our team.

In certain specific situations, we will also consider remote candidates based in one of the countries listed in this job posting — currently France & UK. In that case, we ask all new hires to visit our local office:

• for the first week of their onboarding (accommodation and travelling covered)

• then at least 3 days per month

What we offer

Competitive salary and equity

‍⚕️ Health insurance

Transportation allowance

Sport allowance

Meal vouchers

Private pension plan

Parental : Generous parental leave policy

Visa sponsorship

By applying, you agree to our Applicant Privacy Policy .

What we offer

We offer a comprehensive benefits package designed to support your well-being, growth, and work-life balance. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks.

For the most up-to-date details on benefits available in your location, please refer to our Benefits page .

Privacy Policy

Your privacy matters to us. You can learn more about how we handle your personal data in our Applicant Privacy Policy .