Senior UX/UI Designer – Digital Products
hace 1 día
Barcelona
We’re looking for a Senior UX/UI Designer – Digital Products Barcelona · Hybrid · International Environment Are you ready to shape high‑impact digital experiences in a fast‑growing Tech Hub? At Hays, we’re partnering with an international company looking for a Senior UX/UI Designer who thrives in end‑to‑end product ownership, Lean UX methodologies, and data‑driven decision‑making. What will you do? You will own and lead the full UX/UI design process for selected digital products and features — from discovery to final delivery. You will: • Apply Lean UX principles: small iterative steps, lightweight artefacts and continuous validation with users and data., • Collaborate closely with Product, Engineering, Data/AI and Business stakeholders., • Translate insights into clear problem statements, hypotheses, and success metrics., • Design user journeys, flows and interactions across web, app and internal tools to create seamless experiences., • Build wireframes, interaction models and low‑ to high‑fidelity prototypes, delivering UI aligned with the brand, design system and accessibility standards., • Use AI‑assisted tools for ideation, variants, UX writing, localisation or research synthesis — always applying critical judgement., • Design and refine AI‑ and data‑enabled features (search, recommendations, personalisation, assistants, smart tooling…)., • Make decisions based on both quantitative and qualitative data., • Design not only for humans but also for synthetic users (AI agents, scripts), ensuring robust interaction contracts., • Contribute to the design system and cross‑platform consistency., • As a Senior: lead workshops, provide feedback to fellow designers, and help elevate UX practices across teams. Your Profile • Several years of experience in UX/UI design in agile, fast‑paced environments., • Degree in Design, HCI or related field — or equivalent hands‑on experience., • Strong portfolio including:, • End‑to‑end product design, • Complex flows and interaction/service design, • Strong visual design fundamentals, • Demonstrated impact on user/business outcomes, • Proven Lean UX mindset and collaborative approach with Product & Engineering., • Proficiency with modern design/prototyping tools (Figma, Sketch, Adobe CC, Axure, Framer…)., • Strong analytical skills and user research capability., • Solid understanding of AI/ML in product design (trust, transparency, user control)., • Practical experience using AI tools in your design workflow., • Interest or experience designing for non‑human users is a plus., • Strong communication skills in English; German is a plus., • For Senior level: ownership, the ability to influence across teams, and mentoring experience. What’s in it for you? • Direct contract with the company., • Young, dynamic environment where you can contribute and co‑create the Tech Hub culture., • 10% discount on the company’s entire website., • Flexible Pay “MediaFlex Program” (Meal vouchers, private medical insurance, etc.)., • Flexible working hours + hybrid model., • Intensive workday every Friday and during summer., • Option to work from two offices in Barcelona (HQ with subsidised menu under €4, or Pier01 with free weekly fruit & coffee)., • Annual training budget to grow professionally and personally., • Free language classes (English, Spanish, German)., • Birthday off — your day to enjoy., • Work with a cutting‑edge tech stack in a truly international team.