Senior Product Designer, Token Factory at Nebius

Amsterdam, Netherlands; Berlin, Germany; Prague, Czech Republic; United KingdomFull-timeToken FactoryPosted 15 days ago

About the Role

<div class="content-intro">About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D.</div><h3>The role </h3> Nebius Token Factory is a next-generation platform for LLM inference and deployment. It gives companies and developers access to dozens of state-of-the-art open-source models (LLMs, Vision, Embeddings, Image Generation) with enterprise-grade guarantees, including private endpoints, zero-retention data flow, transparent pricing, and easy scaling without GPU ops overhead. Token Factory is part of Nebius, a company building next-generation cloud infrastructure for the global AI economy, helping teams solve real-world problems and scale AI without massive infrastructure costs or large in-house ML teams. We are looking for a strong Product Designer  who will help turn complex AI infrastructure into a clear, controllable, and thoughtfully designed product for a professional audience. In this role, you’ll work on one of the most technically advanced AI products on the market, immerse yourself in modern LLM and AI infrastructure operating at production scale, and have real influence on UX and product decisions across core user scenarios. You’re welcome to work in our offices in Amsterdam, Berlin, London or Prague with a hybrid work schedule. Your responsibilities will include:  <ul> <li>Designing clear, scalable interfaces for core end-to-end AI workflows: model selection and comparison, deployment and inference, inference observability and analysis, fine-tuning, dataset management, batch inference, and agent configuration.</li> <li>Own the end-to-end design of services and features within the Nebius Token Factory, from discovery to delivery.</li> <li>Being ready to write high-quality interface copy — clear, precise text that helps users navigate complex scenarios and make informed decisions.</li> <li>Developing a deep understanding of how AI systems work under the hood, translating complex technical processes (fine-tuning, data pipelines, agent workflows) into clear and manageable user interfaces.</li> <li>Collaborating with product managers to formulate hypotheses, validate them with data and user feedback, and improve key product scenarios.</li> <li>Using modern AI tools as part of the design process across research, ideation, and prototyping stages (Figma Make, Cursor, <a href="http://lovable.dev" target="_blank" data-sk="tooltip_parent">lovable.dev</a>, ChatGPT, Claude, etc.).</li> <li>Working closely with product, engineering, and ML teams — discussing, revisiting, and improving solutions based on feedback and shared understanding.</li> <li>Clearly present design solutions and rationale to cross-functional teams</li> <li>Contribute to the development and maintenance of the design system, ensuring consistency and quality across the product  </li> </ul> We expect you to have:  <ul> <li>5+ years of experience in product teams (SaaS / B2B / DevTools experience is a strong plus). Strong product thinking and the ability to turn complex processes into clear and transparent user journeys.</li> <li>Experience working on technically complex products where understanding system logic and processes matters as much as UI. Ability to balance usability, consistency, and innovation in complex systems.</li> <li>Willingness to dive into the AI domain: how datasets are prepared for fine-tuning, how fine-tuning works, how agents and their workflows are structured.</li> <li>Openness to collaboration: ability to listen, argue constructively, and incorporate team feedback.</li> <li>Interest in UX research and a clear understanding of its value for product decisions.</li> </ul> It will be an added bonus if you have:  <ul> <li>Experience with AI products, ML platforms, or developer tools.</li> <li>Understanding of API-first products.</li> <li>Experience designing enterprise-grade interfaces.</li> <li>Interest in product architecture and how systems work “under the hood.”</li> </ul><div class="content-conclusion">Benefits & Perks: <ul> <li>Competitive compensation</li> <li>Career growth and learning opportunities</li> <li>Flexibility and work-life balance</li> <li>Collaborative and innovative culture</li> <li>Opportunity to work on impactful AI projects</li> <li>International environment and talented teams</li> </ul> What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI  Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire.  If you need accommodations during the application process, please let us know.</div>

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