UXUI + Product Design Intern
TobSar · Voat Phnum, Phnom Penh, Cambodia
Apply & track with Apply EdgeUX/UI + Product Design Intern
We help merchants manage customer conversations, automate sales and order workflows, and improve daily operations across messaging and social channels.Our mission is to make AI simple and useful for Cambodian businesses. We build around how local merchants and customers communicate, including everyday Khmer, mixed-language conversations, and real-world sales practices.Role OverviewWe are looking for a full-time Product Design Intern who is curious about how products work and why people use them.You will go beyond designing screens. Working closely with the founder and engineering team, you will help understand merchant needs, identify product problems, explore solutions, and test ideas with users.Your work will cover merchant onboarding, AI assistant setup, customer conversation management, and order workflows. The goal is to help business owners use TobSar confidently and get value from it with minimal effort.You do not need to have every answer. We value thoughtful questions, clear reasoning, and a willingness to learn from users.Key ResponsibilitiesUnderstand Users: Support merchant interviews, observe daily workflows, and gather feedback to understand needs and frustrations.Contribute to Product Decisions: Help clarify the problem behind feature requests, question assumptions, and suggest practical improvements.Design User Journeys: Map complete workflows, including first-time setup, daily use, errors, and situations where users need help.Create Wireframes & Interfaces: Translate ideas into clear wireframes, responsive UI designs, and interactive Figma prototypes.Test & Improve: Help test prototypes with merchants, identify usability issues, and refine designs based on what you learn.Collaborate with Developers: Prepare design handoffs, explain interactions, and review implemented features with the engineering team.Build Design Consistency: Contribute reusable components and maintain consistent typography, spacing, colors, and interaction patterns.Review Product Outcomes: Help assess whether changes make tasks easier, reduce confusion, and improve the merchant experience.Product design will be your main focus, with occasional support for product graphics or marketing visuals.Requirements & QualificationsBasic understanding of UX/UI principles, visual hierarchy, typography, layout, and responsive design.Familiarity with Figma, including components and interactive prototypes.A portfolio showing your design process and reasoning. University projects, personal projects, and redesigns are welcome.Interest in understanding users and solving practical business problems.Ability to explain your design choices and consider alternative solutions.Willingness to receive feedback, revise ideas, and work closely with others.Attention to detail, initiative, and a commitment to completing agreed tasks.Ability to communicate with local merchants in Khmer and collaborate with the team in English.Availability to work full-time throughout the 4-month internship.Nice to have:Experience with user interviews or usability testing.Familiarity with SaaS products, merchant tools, or social commerce.Basic knowledge of HTML/CSS or frontend development.Experience with design systems or graphic design tools.Students and recent graduates who can commit to a full-time internship are encouraged to apply. Previous professional experience is not required.What You Will GainExperience designing a live AI product for real businesses.Direct collaboration with the founder and engineering team.Opportunities to speak with merchants and see how your designs affect their work.Practice taking an idea from research and prototyping through implementation and feedback.The opportunity to be considered for a core-team role after the internship, depending on performance and team needs.Internship DetailsDuration: 4 months.Schedule: Full-time.