Masan is building a centralized technology platform to power digital transformation across retail, FMCG, and consumer ecosystems. We are looking for a UI/UX Lead to own and drive the design system across multiple tech transformation projects.

This role will define the design foundation for all digital products, including consumer apps, internal platforms, and e\-commerce solutions. You will establish design guidelines, scalable components, and consistent user experiences across Masan’s ecosystem.

**Key Responsibilities**

• Own and lead the end\-to\-end design system across Masan’s tech transformation projects.
• Define design principles, UI standards, and design guidelines for all products.
• Build and maintain a scalable component library for web and mobile applications.
• Ensure consistency across consumer apps, internal systems, and e\-commerce platforms.
• Collaborate closely with Product, Engineering, and Business teams across subsidiaries.
• Establish design governance, documentation, and best practices.
• Improve design\-to\-development workflows to increase delivery speed and quality.
• Conduct user research, usability testing, and continuous experience improvements.
• Mentor designers and promote a strong, consistent design culture.

**Qualifications**

• 5\+ years of experience in UI/UX or Product Design.
• Proven experience building and owning design systems for applications.
• Experience designing mobile apps and/or e\-commerce platforms.
• Strong experience in defining design guidelines, standards, and component libraries.
• Solid portfolio demonstrating design system and product design work.
• Experience working in cross\-functional teams with Product and Engineering.
• Proficiency in tools such as Figma (components, variants, tokens, auto\-layout).

**Nice to have**

• Experience in Retail, FMCG, or large\-scale consumer platforms.
• Experience in multi\-product or enterprise environments.
• Basic understanding of front\-end technologies and design tokens.

**Why join us**

• Own the core design system for one of Vietnam’s largest digital transformation programs.
• Work on platforms serving millions of consumers and hundreds of thousands of retail points.
• High\-impact role with visibility across multiple business units and leadership teams.
• Competitive compensation and long\-term growth opportunities.