UX Designer & AI Expert

Description

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:* * Design **AI\-powered user experiences** for SaaS platforms — including copilots, agents, intelligent assistants, workflow automation, conversational interfaces and predictive experiences. * Define **interaction** **patterns** that effectively balance human control with **AI\-generated recommendations** and actions. * Create **intuitive** **experiences** that build user trust through transparency, explainability and appropriate feedback mechanisms. * Conduct and synthesise **user research** to identify opportunities and improve overall user experience solutions. * Create detailed design **specifications** and **documentation** that facilitate efficient engineering implementation. * Develop scalable **design** **assets**, **component** definitions and interaction **patterns** that streamline handoff to development teams. * Leverage **AI tools** throughout the design lifecycle — accelerating discovery, ideation, prototyping, content creation, documentation and validation. * Apply **AI\-driven workflows** to increase design efficiency while maintaining high\-quality user experiences. * Use **AI** to generate and iterate on wireframes, user flows, design concepts, UX copy and specifications. * Continuously evaluate and adopt **new AI tools**, **methodologies** and **frameworks** that improve team productivity. * Extend and evolve **design systems** to support emerging **AI interaction patterns** — defining reusable AI experience patterns, guidelines and best practices. * Contribute to **organisational** **standards** for **AI\-native product design** and advocate for responsible, ethical and user\-centered AI experiences. * **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?\-** * **5\+ years** of experience in **UX**, **Product** **Design**, Interaction Design or related disciplines. * Proven experience designing **AI\-powered products** for enterprise or SaaS platforms. * Strong portfolio demonstrating **AI\-driven user experiences** and complex workflow design. * Deep understanding of **AI interaction patterns** — including conversational UX, copilots, intelligent recommendations and automation workflows. * Experience incorporating **AI tools** into day\-to\-day design workflows to improve speed, quality and efficiency. * Experience creating high\-fidelity prototypes, workflows, user flows, wireframes and production\-ready specifications using **Figma** and **AI\-powered tools.** * Passion for emerging **technologies**, with a mindset of continuous **experimentation** with new AI capabilities. * Excellent **communication**, **storytelling** and **stakeholder** management skills. * 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