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Senior Product Designer (UX/UI) - Genève

Smile 🇨🇭 Geneva, Switzerland

Full-time Senior

Conduct user research, identify usability issues, run usability tests and UX quality assurance, and design end-to-end user journeys, wireframes, prototypes, and high-fidelity interfaces in Figma. Maintain and evolve the company design system, collaborate with product managers, business analysts, and developers, promote UX practices, and explore AI-assisted design tools.

Responsibilities

  • Strengthen UX practice and continuously evolve high‑value platforms and tools (analytics, web/mobile apps, back‑office)
  • Conduct user research, identify friction points, run usability tests and perform UX QA activities
  • Design end‑to‑end user journeys, wireframes, prototypes and high‑fidelity interfaces in Figma
  • Produce screens compliant with the company Design System and contribute to its maintenance and evolution
  • Collaborate closely with Product Managers, Business Analysts and developers, promoting UX maturity across teams
  • Explore and integrate AI‑driven design opportunities

Requirements

  • Minimum 5 years of experience in Product Design (UX/UI) on complex digital products
  • Experience working with a Design System and participating in its governance
  • Strong communication and teamwork skills to spread UX best practices
  • Interest in AI‑assisted design tools
  • Experience in agency, consultancy or large‑scale enterprise projects

Benefits

  • Work with a major UX player and a team of experts
  • Impactful projects shaping daily user experiences
  • Human‑size company environment supported by a large European group

Key Skills

User Research Usability Testing UX QA Wireframing High‑fidelity Prototyping Figma Design Systems Design System Governance Agile/Iterative Design Cross‑functional Collaboration Communication Mentoring AI‑assisted Design Tools Complex Dashboard Design Mobile App Design Web Application Design Problem‑solving Stakeholder Management User‑Centered Design Information Architecture Prototyping Design Thinking Team Collaboration

About Smile

We are Technology experts & Business partners. AI powered. Enabling digital autonomy. Smile is a European digital services group operating in 7 countries and bringing together 1,500 people. Our value proposition is built around three accelerators across all our areas of expertise: - Digital Autonomy : we provide solutions built on open source or European sovereign software, designed to keep full control over data, infrastructure and technology choices. - Agentic AI : native and integrated from day one, in every project, every team, every method, it accelerates transformation, optimises operations and unlocks new sources of business value. It is the backbone of everything we deliver. - The Factory : our factories bring together multidisciplinary teams, experienced in agile methods, capable of delivering exactly what they have promised. We operate across five domains: AI & Data, Customer Experience, Business Applications, Cloud Transformation & Management and Product & Industrial Sy

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