We are Nacar.
A solution-first creative partner helping ambitious organizations shape and deliver the right products, services and experiences — with clarity, rigor and creative excellence.
Rooted in Palo Alto, Barcelona, and with studios in Bilbao, Guadalajara, Porto Alegre and China, we're a global team of 130+ Nacarians from more than 23 nationalities. This role will be based in our Barcelona studio.
Twenty years, 70 design awards and 10+ client ecosystems later, we've learned that creativity is only worth something when it turns into real solutions. That's why we work in a way that connects craft with systems — building things that don't just look right, but perform, scale and generate measurable value for our clients.
A Nacarian is a creative orchestrator, shaped by Criteria, Adaptability and Ownership. Someone who reads complexity, anticipates what matters, and moves fast with intent. We come from different disciplines — strategy, research, industrial and digital design, brand, service, engineering — but we share the belief that great ideas only matter when they become real.
Nacar is entering a new chapter. We're strengthening our capabilities, growing into new markets, and building the organization that will shape what's next. With a hybrid work model and flexible hours, we're powered by a culture of communication, collaboration and ownership — with the ambition of becoming the trusted creative decision partner for the leaders redefining the future of their industries.
If you're excited by building — not just joining — this is a great moment to be here.
Is this something you feel identified with?
We're currently looking for a UX Designer, AI Experiences to join our team and help shape the future of AI-powered SaaS experiences — designing intuitive, user-centered interfaces while actively leveraging AI throughout the design and product development process to accelerate innovation, improve quality and deliver user value faster.
-What will your day to day be like?-
You will:
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Design AI-powered user experiences for SaaS platforms — including copilots, agents, intelligent assistants, workflow automation, conversational interfaces and predictive experiences.
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Define interaction patterns that effectively balance human control with AI-generated recommendations and actions.
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Create intuitive experiences that build user trust through transparency, explainability and appropriate feedback mechanisms.
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Conduct and synthesise user research to identify opportunities and improve overall user experience solutions.
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Create detailed design specifications and documentation that facilitate efficient engineering implementation.
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Develop scalable design assets, component definitions and interaction patterns that streamline handoff to development teams.
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Leverage AI tools throughout the design lifecycle — accelerating discovery, ideation, prototyping, content creation, documentation and validation.
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Apply AI-driven workflows to increase design efficiency while maintaining high-quality user experiences.
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Use AI to generate and iterate on wireframes, user flows, design concepts, UX copy and specifications.
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Continuously evaluate and adopt new AI tools, methodologies and frameworks that improve team productivity.
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Extend and evolve design systems to support emerging AI interaction patterns — defining reusable AI experience patterns, guidelines and best practices.
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Contribute to organisational standards for AI-native product design and advocate for responsible, ethical and user-centered AI experiences.
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Collaborate closely with Product Management, Engineering, Data Science and Research teams to deliver industry-leading experiences that seamlessly integrate AI into complex enterprise workflows.
-What are we looking for?-
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5+ years of experience in UX, Product Design, Interaction Design or related disciplines.
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Proven experience designing AI-powered products for enterprise or SaaS platforms.
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Strong portfolio demonstrating AI-driven user experiences and complex workflow design.
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Deep understanding of AI interaction patterns — including conversational UX, copilots, intelligent recommendations and automation workflows.
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Experience incorporating AI tools into day-to-day design workflows to improve speed, quality and efficiency.
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Experience creating high-fidelity prototypes, workflows, user flows, wireframes and production-ready specifications using Figma and AI-powered tools.
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Passion for emerging technologies, with a mindset of continuous experimentation with new AI capabilities.
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Excellent communication, storytelling and stakeholder management skills.
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Fluent in English (written and spoken).
-Why should you join?-
This is a unique opportunity to bring your craft into projects that generate real, measurable impact — working alongside a global team that turns complexity into solutions worth building. If that sounds like your kind of challenge, we'd love to meet you.
We also offer:
Permanent contract.
Competitive salary
Hybrid working model - you can either work from home or enjoy our beautiful studio (with free coffee and a great garden!).
Join a dynamic +15 nationalities community and enjoy our team-building activities.
Keep challenging yourself with our Nacar Academy training program, aligned with the creation of personalized career paths.
✨26 paid vacation days.
Monthly allowance for internet costs and a budget for working-from-home materials.
Health Insurance.
Flexible working hours.
Free tickets for the Palo Alto Market
