Senior Design System Designer

• Design and evolve reusable components, patterns and foundations within the design system
• Define component behaviour, states and variants in collaboration with engineering
• Run and improve the contribution model for proposing and shipping components
• Support design work from problem framing through documentation and handover
• Use research and team feedback to inform design system decisions
• Create documentation and specifications covering variants, edge cases and usage guidance
• Collaborate with engineers on token strategy and the connection between Figma and production code
• Resolve conflicts between local product needs and long-term system coherence
• Work with product design teams to identify gaps and embed stronger systems thinking
• Use AI-assisted tooling for research, prototyping and component definition
• Structure the system for AI-assisted workflows through tokens, documentation and reusable patterns
• Apply design judgment to evaluate and override AI output when appropriate
• Participate in recruiter screening, portfolio review and AI sandbox challenge interviews

• Proven experience designing and maintaining a design system at scale
• Experience running or contributing to a contribution model, or a clear point of view on how to build one
• Strong technical fluency and ability to translate design decisions into code
• Strong judgment on consistency versus exceptions
• Strong communication skills and ability to justify design system decisions to stakeholders
• Comfort with AI-assisted tools and interest in practical applications
• Portfolio demonstrating strong product and systems thinking with shipped impact
• Experience with Figma, including component libraries, variables and tokens
• Experience with built or coded prototypes
• Experience working closely with engineers to deliver high-quality, scalable outcomes
• Experience or strong interest in AI-assisted design or development workflows

• Full-time employment
• Remote work from Spain
• Opportunity to work with a global team across 50+ nationalities and 7 markets
• Work on AI-native product and design transformation
• Opportunity to develop design systems practice
• Collaborative, trust-based culture
• Consideration for future OLX roles if optionally consenting to data storage for up to 12 months