Senior Product Designer

November 4, 2026

Hybrid

Senior

Barcelona, Spain

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Crypto or web3 project

Description

A Senior Product Designer is needed to architect the user experiences of a next-generation Web3 ecosystem, from asset-backed loans to tokenised structured products. The role covers end-to-end trading, investment, and Web3 interfaces across mobile and web, partnering closely with engineering, product, and compliance. The designer will simplify complex, data-heavy regulated financial workflows, run user research, and ship AI-powered prototypes quickly.

Responsibilities

Design and develop end-to-end trading, investment, and Web3 interfaces across both mobile and web platforms
Simplify highly complex financial products such as tokenized financial derivatives into intuitive, low-friction user experiences
Conduct comprehensive user research, usability testing, and behavioral analysis to optimize funnel conversion, engagement, and drop-off rates
Apply and continuously contribute to scalable design systems, ensuring consistency and performance across data-heavy interfaces
Use AI to prototype, test and ship faster: build working, coded prototypes in hours, test them with customers within days, and keep the design system ready for engineers' AI coding tools to build from

Requirements

Proven knowledge and experience in Product, UX, and UI Design
Mandatory strong background in Crypto, Web3, or complex fintech products
Expert in Figma and interaction design
AI-native workflow: already uses AI tools to build coded prototypes and test ideas fast
Experience simplifying complex financial concepts and workflows into accessible, user-centric designs
Practical knowledge of working within regulated, fast-moving environments while maintaining high design delivery velocity
A strong data-informed mindset with experience in continuous optimization based on user metrics, coupled with deep customer empathy

Conditions

Hybrid working model combining onsite collaboration and remote work
Additional 25 days per year to work from a city or country of your choice
Competitive total compensation package with participation in the stock option plan
Confidential coaching, counselling, and mental health resources through OpenUP
3 additional days of paid time off in 2027 after 6 months of tenure
Unlimited access to Udemy's library of online courses
Discounts, rewards, and perks from partners across lifestyle, wellness, tech, and travel
Up to 8 additional weeks of gender-neutral new parent leave
Free onsite dining with lunches and snacks in Vienna, Bucharest, Barcelona, and Berlin
Recognition and rewards for tenure, plus company events worldwide
Exclusive company-branded merchandise and gear
Full-time employment