Senior Product Design Engineer

Prague, Czech Republic, Remote. Posted 15 days ago

The role

You will own the end-to-end design of all customer-facing surfaces across web, iOS, and Android for five markets. You will also manage the design system and the Maia AI shopping assistant interface.

What you will do

Own end-to-end design and UX strategy across web, iOS, and Android
Own component architecture, design tokens, patterns, and documentation
Define interaction patterns for Maia AI shopping assistant
Drive hypotheses, prototype rapidly, and evaluate A/B test results
Conduct qualitative interviews, usability tests, and field research with customers
Collaborate with Product Owner, Engineering Manager, Tech Lead, and peer product designer
Provide design input to Commercial, Marketing, and Operations

Required qualifications

5+ years of experience designing consumer-facing digital products
Portfolio of shipped work across web and native mobile (iOS and Android)
Advanced Figma and Design System expertise
Ability to read and interpret A/B testing data
Practical experience integrating AI tools into design, prototyping, and design system workflows
Experience designing, running, and analyzing qualitative usability sessions
English C1 level or above

Nice to have

Experience designing production-grade AI or assistant-driven interfaces
Experience contributing directly to code at the component or token level
Background in e-commerce, quick-commerce, online grocery, or last-mile delivery
First-hand familiarity with how German customers shop
Fluency in German or Czech

Benefits

Strong fixed salary
Free lunch every day
Fresh fruit and veggies in the office
Three days in the office, 2 days at the Home Office
Unlimited paid vacation
Peer credits to use in our internal cafeteria
Free Xtra membership
10% cashback on everything you buy on Rohlik.cz
Company sports challenges
Subsidised Multisport card

About the company

Rohlik Group builds the future of e-grocery for over a million active customers across the Czech Republic, Germany, Austria, Hungary, and Romania. They own their entire technology stack from storefronts to automated fulfillment centers and last-mile logistics.