We are looking for a Senior Web & Mobile UX/UI Designer to lead the design of high-quality, user-centric web and mobile experiences in an international environment.This role requires a strong mix of design expertise, strategic thinking, and hands-on execution, working closely with product, business, and development teams to deliver intuitive and scalable digital solutions.Key ResponsibilitiesLead the design of web and mobile user interfaces and experiencesTranslate complex business and user needs into clear UX flows, wireframes, and UI designsCreate high-fidelity mockups and interactive prototypes using FigmaEnsure design consistency and quality across web and mobile platformsCollaborate closely with Product Owners and development teams in Agile environments (JIRA)Apply and promote UX/UI best practices, usability, and accessibility standardsAnalyze user behavior and feedback to continuously improve user experienceAct as a design reference within the team, contributing with ideas, guidance, and innovationRequired Skills & ExperienceStrong experience as a Senior UX/UI Designer with focus on web and mobileAdvanced proficiency with FigmaExperience working with JIRA in Agile/Scrum environmentsDeep knowledge of UX/UI design principles and interaction designHigh level of creativity, innovation, and visual sensitivityStrong analytical skills and user-centered mindsetAbility to clearly articulate and defend design decisions to stakeholdersLanguage SkillsFrench – B2 level (mandatory)English – B2 level (mandatory)Hybrid work: 2/3x in the office in Lisbon