Your mission: Design intuitive interfaces for complex data visualization (charts, dashboards, risk scores) Create user flows for enterprise SaaS workflows (portfolio analysis, reporting, data exploration) Develop and maintain our design system and component library Prototype and test new features with user feedback Collaborate closely with frontend engineering for pixel-perfect implementation Contribute to product strategy with UX research insights Example projects you could work on: GHG Module - Design interfaces for carbon footprint tracking with Scopes 1/2/3 Nature Stress Test - Visualize portfolio risk exposure to biodiversity-related shocks AI-powered insights - Design conversational interfaces for environmental data exploration Data visualization - Create clear, compelling ways to present complex ecological metrics What We''re Looking For Required: 5+ years experience in Product/UX Design Strong portfolio showcasing B2B SaaS or enterprise software design Expertise in data visualization and dashboard design Proficiency in Figma (our primary design tool) Experience creating and maintaining design systems Excellent communication skills in French or English Available 2-3 days/week (flexible arrangement) Nice to have: Experience with environmental or sustainability products Background in fintech or data-heavy applications Understanding of frontend development (Vue.js, The Team You''ll work closely with our product and engineering team: Cyprien (CPTO) - Product, engineering & GTM Olivier (Frontend) - Vue.js app (20+ years XP) Igor (Backend) - API & Rust core (15+ years XP) We move fast, iterate continuously, and ship features that directly impact enterprise clients.