UX/UI Designer (Senior)

We are looking for: UX/UI Designer (Senior)

General info: 

• Location: remote 

• Start: November 2026

• Duration: until 31 December 2026, with a possible extension

• General info: contract, full-time

Responsibilities:

• Design user experience (UX) for web and mobile applications

• Create mockups, wireframes and interactive prototypes of new features

• Develop and maintain the information architecture of digital solutions

• Design user interfaces in line with UX/UI standards and the organization’s visual identity

• Build and maintain components and libraries in the design system (Digital Style Guide)

• Analyze user needs and recommend improvements across digital channels

• Run usability research and analyze test results and user feedback

• Work with analysts, developers and business stakeholders to design and deliver solutions

• Verify that implemented features match the approved mockups and design assumptions

• Take part in application testing and support solution acceptance

• Ensure a consistent user experience across applications and digital channels

• Track market trends and competitor solutions, and bring UX/UI best practices into the product

• Prepare graphic materials that support app development and promotion, including app store assets

• Support initiatives that grow sales and customer self-service channels

Requirements:

• At least 5 years of UX/UI design experience on web or mobile applications

• Proficiency in Figma, Sketch or Adobe XD, including high-fidelity mockups and prototypes

• Working knowledge of design systems and Nielsen’s usability heuristics

• Experience planning and running usability tests before and after feature releases

• Ability to analyze quantitative and qualitative data to check how intuitive flows are and find drop-off points

• Experience working with developers and testers, including defining test scenarios and acceptance criteria

• Knowledge of accessibility standards (WCAG) and inclusive design

• Good command of English

• Experience with analytics tools (e.g. Hotjar, Google Analytics) is a plus

• Basic front-end knowledge (HTML, CSS) is a plus

• Experience designing micro-interactions and animations is a plus

• Familiarity with Design Thinking methods and running stakeholder workshops is a plus

• Experience in mobile app design and building design systems is a strong advantage

Sounds interesting? Contact me: 

• [email protected]

• +48 661 020 268