We are seeking a Senior UX/UI Designer to iteratively create high-fidelity screen designs, user flows, and interactive prototypes, translating complex B2B requirements into intuitive UI. You will design data-dense, workflow-heavy interfaces—tables, filters, bulk actions, settings, and configuration—for professionals who use the Panel all day. You will contribute to and help scale our design system: robust, reusable components with properties, clear patterns, and guidelines to keep the Panel consistent as it grows. You will drive a unified UX/UI across the Panel while continuously improving how design flows into implementation—handoff, design tokens, and close collaboration with engineering—so great UX ships faster and more reliably. You will conduct user research with merchants and internal stakeholders, shape concepts, hand designs into development, and perform design QA. You combine a customer-centric perspective with strong analytical skills and confidently communicate and present your decisions to stakeholders in both German and English. You advocate for the user perspective and partner with product management to shape requirements for new features and improvements. You enthusiastically share your knowledge about usability, user-centricity, and Figma with UX colleagues and product teams, helping to advance our design maturity.

Qualifications: - You are a strong designer with a solid understanding of complex product structures, information architecture, and user flows - You have experience designing responsive web applications; experience with data-dense B2B/SaaS or ad

We are seeking a Senior UX/UI Designer to iteratively create high-fidelity screen designs, user flows, and interactive prototypes, translating complex B2B requirements into intuitive UI. You will design data-dense, workflow-heavy interfaces—tables, filters, bulk actions, settings, and configuration—for professionals who use the Panel all day. You will contribute to and help scale our design system: robust, reusable components with properties, clear patterns, and guidelines to keep the Panel consistent as it grows. You will drive a unified UX/UI across the Panel while continuously improving how design flows into implementation—handoff, design tokens, and close collaboration with engineering—so great UX ships faster and more reliably. You will conduct user research with merchants and internal stakeholders, shape concepts, hand designs into development, and perform design QA. You combine a customer-centric perspective with strong analytical skills and confidently communicate and present your decisions to stakeholders in both German and English. You advocate for the user perspective and partner with product management to shape requirements for new features and improvements. You enthusiastically share your knowledge about usability, user-centricity, and Figma with UX colleagues and product teams, helping to advance our design maturity.

Qualifications: - You are a strong designer with a solid understanding of complex product structures, information architecture, and user flows - You have experience designing responsive web applications; experience with data-dense B2B/SaaS or ad