UX/UI Designer (6-Month Freelance Contract)

Established in 1973 with headquarters in Seoul, South Korea, Cheil Worldwide is one of the world’s leading integrated marketing communications networks, with more than 7,200 employees globally in more than 54 offices in 46 countries.

For more information, visit us at: www.cheil.com.

We are inviting candidates for the position of:

UX/UI Designer (6-Month Freelance Contract)

We are seeking an experienced UX/UI Designer to lead the design and delivery of a large-scale corporate website revamp. You will help translate user needs, business requirements and brand guidelines into clear, intuitive and accessible digital experiences.

Your day-to-day work will involve leading the end-to-end UX/UI design process—from information architecture, user journeys and wireframes to responsive interface design, component specifications and design-to-development handover. You will collaborate with internal teams, client stakeholders and developers to ensure that designs are clearly documented, implementation-ready and delivered consistently across the website.

Responsibilities

• UX Research & Analysis: Support discovery activities, stakeholder workshops and the analysis of user and business requirements. Translate findings into actionable UX recommendations and design decisions.
• Information Architecture & User Flows: Develop and refine sitemaps, navigation models, user journeys and task flows to improve content discovery and create an intuitive website experience.
• Wireframing & Prototyping: Create page-level wireframes and interactive prototypes that clearly communicate content hierarchy, functionality, interaction logic and responsive behaviour.
• Responsive UI Design: Support the creation of high-fidelity, responsive interface designs for agreed page templates and components, with consideration for accessibility, usability and consistency across desktop, tablet and mobile devices.
• Additional UI Design Support: Support other day-to-day UI design needs as required, such as creating standalone page mockups, campaign or content-led landing pages, and enhancements to existing digital experiences.
• Design Systems & Components: Apply and contribute to the project’s design system, including UI components, design tokens, responsive rules, interaction states and usage guidelines.
• Design Documentation & Functional Requirements: Assist in preparing detailed, implementation-ready documentation, including template specifications, component behaviours, bilingual layout considerations and functional requirements documentation (FRD).
• Design-to-Development Handover: Work closely with developers to communicate design intent, clarify functional requirements, review implementation and ensure that the final output aligns with the approved designs.
• Collaborative Design Process: Work closely with the project team and client stakeholders to review requirements, present design solutions and incorporate feedback throughout the project.
• Quality Assurance: Support design QA during development by reviewing layouts, responsive behaviour, component usage, accessibility and overall visual consistency.
• Stay Updated: Keep up with the latest UX/UI practices, accessibility standards, design-system approaches, tools and digital technologies.

Requirements

• Proven experience as a UX/UI Designer, preferably working on corporate, content-rich or large-scale responsive websites.
• Strong portfolio demonstrating experience in information architecture, user flows, wireframing, prototyping and high-fidelity interface design.
• Proficiency in Figma, including components, variants, Auto Layout, prototyping and design-system libraries.
• Strong understanding of responsive web design, accessibility, usability and user-centred design principles.
• Experience creating clear design specifications and preparing files for developer handover.
• Ability to interpret business requirements and translate them into practical, user-friendly design solutions.
• Strong attention to detail, particularly when documenting component states, interaction behaviours and responsive rules.
• Ability to work collaboratively in a fast-paced project environment, manage priorities and deliver work according to agreed timelines.
• Excellent communication and collaboration skills, with the ability to clearly explain design decisions and respond constructively to feedback.
• Familiarity with front-end development principles, including HTML, CSS and component-based implementation, is an advantage.
• Experience contributing to design systems, component libraries or detailed implementation documentation is preferred.
• Experience working with functional requirements documentation (FRD), bilingual websites or multilingual layout requirements would be an advantage.