UX Designer, EU based

📍 Job Overview

Job Title: UX Designer, EU based

Company: Whirr Crew

Location: Prague, Czechia

Job Type: B2B (long term) Contract

Category: UX/UI Design, Product Design

Date Posted: May 19, 2026

Experience Level: 5-10 Years

Remote Status: Remote OK

🚀 Role Summary

• Drive the evolution of a large-scale digital platform through expert UX/UI design, focusing on creating intuitive and scalable solutions.

• Develop high-quality wireframes, user flows, prototypes, and detailed UI designs, ensuring alignment with product strategy and business objectives.

• Own the creation, documentation, and maintenance of reusable design system components and patterns to ensure consistency and efficiency across multiple platforms.

• Collaborate closely with product owners, developers, and stakeholders to translate business requirements into user-centered design solutions.

• Champion design governance, accessibility standards, and responsive design principles throughout the product development lifecycle.

📝 Enhancement Note: This role is for a seasoned UX Designer focused on enterprise-level digital platforms, emphasizing design system contribution and cross-functional collaboration. The B2B contract nature suggests a focus on project delivery and specific deliverables within a defined scope.

📈 Primary Responsibilities

• Craft comprehensive wireframes, detailed user flows, interactive prototypes, and high-fidelity UI designs for core platform components and new digital initiatives.

• Design user-centered solutions for cross-business unit initiatives, platform enhancements, and strategic marketing page revamps.

• Take end-to-end ownership of final prototypes and detailed design documentation across all project phases, from conceptualization to implementation support.

• Foster close collaboration with Product Owners, development teams, and key stakeholders to ensure design output effectively meets business goals and project scope requirements.

• Actively contribute to strategic design discussions, guiding the alignment of design approaches across diverse platforms and business units.

• Design, meticulously document, and maintain a robust library of reusable components and patterns within the company's Design System.

• Provide ongoing design support and guidance to development teams across various business units, ensuring design integrity.

• Work in tight partnership with developers to guarantee accurate implementation of designed components, adhering strictly to accessibility standards and best practices.

• Participate actively in design system governance processes, including component reviews, version control, and adoption strategies.

• Engage in essential research, usability testing, and design validation activities to inform and refine design decisions.

📝 Enhancement Note: The responsibilities highlight a blend of hands-on design work and strategic input, with a strong emphasis on design system ownership and cross-functional team integration. The expectation to support multiple business units suggests a need for adaptability and broad understanding of different user needs.

🎓 Skills & Qualifications

Education: While no specific degree is listed, a Bachelor's or Master's degree in Design, Human-Computer Interaction, Computer Science, or a related field is typically expected for roles of this seniority. Equivalent practical experience will also be considered.

Experience: 5-10 years of progressive experience in Product Design, UI/UX Design, with a significant focus on enterprise or large-scale digital platforms.

Required Skills:

• Extensive experience in Product Design and UI/UX Design for enterprise or large-scale digital platforms.

• Proven track record of creating detailed wireframes, interactive prototypes, and high-fidelity UI designs.

• Demonstrated experience working with and contributing to Design Systems and reusable component libraries.

• Deep understanding of WCAG accessibility standards and responsive design principles for multi-device compatibility.

• Proven ability to collaborate effectively with developers and cross-functional product teams, fostering a cohesive development process.

• Strong capability to manage multiple concurrent design streams and effectively set and manage stakeholder expectations.

• Experience with design governance, comprehensive documentation, and component versioning best practices.

• Excellent communication, presentation, and interpersonal skills, with the ability to articulate design decisions clearly.

• Proficiency with modern design and prototyping tools, with a specific emphasis on Figma.

Preferred Skills:

• Prior experience working within enterprise or global corporate environments.

• Hands-on experience with usability testing and user research activities to validate design hypotheses.

• Familiarity with frontend implementation constraints and collaborative workflows between design and development.

• Experience supporting multi-brand or multi-platform digital ecosystems.

📝 Enhancement Note: The requirements emphasize a strong foundation in enterprise-level UX/UI design, with specific tool proficiency in Figma and practical experience in design systems. The preference for corporate environment and research experience suggests a need for candidates who can navigate complex organizational structures and are data-informed in their design approach.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A curated portfolio showcasing a minimum of 3-5 complex projects, with a strong emphasis on enterprise or large-scale digital platforms.

• Detailed case studies demonstrating your process from problem identification, user research, ideation, wireframing, prototyping, and final UI design.

• Specific examples of your contributions to a Design System, including the creation, maintenance, and implementation of reusable components and patterns.

• Evidence of your understanding and application of accessibility standards (WCAG) and responsive design principles in your delivered work.

• Prototypes that are interactive and clearly illustrate user flows and key