Descripción
MediaMarktSaturn Technology trabaja para hacer del líder europeo en retail de electrónica de consumo el líder tecnológico de su industria. Varios cientos de desarrolladores, diseñadores UX y arquitectos de sistemas trabajan en equipos ágiles para desarrollar soluciones tecnológicas centradas en el cliente para más de 6 millones de clientes cada día en 13 países.
Tareas
•Own and drive the end-to-end UX and UI design process for selected digital products and features, from discovery to delivery
•Work in small, iterative steps using lightweight artefacts such as sketches and prototypes
•Validate assumptions quickly with users and data
•Collaborate with Product, Engineering, Data/AI and Business to understand user needs, define hypotheses and success metrics, and plan design work
•Design user journeys, flows and interactions across web, app and tools
•Create wireframes, interaction concepts and low- to high-fidelity prototypes aligned with the brand, design system and accessibility standards
•Use AI-assisted tools for ideation, variants, UX copy, localisation and research synthesis, and critically evaluate their output
•Design and refine AI- and data-enabled features with a focus on transparency, user control and trust
•Analyse quantitative data such as funnels, experiments and dashboards
•Plan and run user tests and other qualitative research
•Integrate user feedback and insights into product decisions and iterations
•Design for human and synthetic users, ensuring robust and well-defined interaction contracts
•Contribute to and evolve design systems, patterns and guidelines across platforms and teams
•Facilitate workshops, design reviews and alignment sessions
•Provide feedback and coaching to other designers
•Improve UX practices, processes and ways of working across teams
Requisitos
•Several years of experience in UX/UI design for digital products in a fast-paced, agile environment
•Bachelor's or Master's degree in Design, Human–Computer Interaction or a related field, or equivalent practical experience
•Strong portfolio demonstrating end-to-end product design, complex flows and interaction/service design, visual design skills, and measurable impact where possible
•Experience with Lean UX, hypothesis-driven iteration, close collaboration with Product and Engineering, and outcome-focused work
•Proficiency with modern design and prototyping tools such as Figma, Sketch, Adobe CC, Axure, Framer or Principle
•Strong data mindset and confidence in interpreting quantitative data, evaluating user tests, and turning insights into design decisions
•Solid AI literacy, including understanding of AI/ML product experiences and UX implications such as trust, transparency and control
•Hands-on experience using AI tools in the design workflow and judgment to know when human expertise must lead
•Strong communication skills in English
•Experience working in an international, multidisciplinary environment
•For the senior level: proven end-to-end ownership, ability to influence beyond the immediate product area, and experience mentoring other designers
•Nice to have: Interest or experience in designing for non-human or synthetic users, German
Condiciones
•Contract employment
•Flexible working time and possibility to combine home office and presential working
•Intensive workday every Friday and during summer
•Choice between two offices in Barcelona
•10% Discount on the entire MediaMarkt website
•Flexible Pay "MediaFlex program", including Ticket Restaurant and private health insurance with Adeslas
•Training budget
•English, Spanish and German language classes
•Paid day off on your birthday
•Free coffee and free fruit once a week at the Pier01 office
•Meals available for less than €4 at the MediaMarkt Iberia HQ
