We are seeking a Senior UI Technical Designer to turn UX/visual direction into implementable, production-ready UI specifications and prototypes for Unreal Engine. This role bridges design and engineering by defining flows, interaction behavior, navigation rules, and component standards that ship reliably across platforms and input methods.ResponsibilitiesDefine UI flows, user journeys, and interaction models for in-game screens and features; produce clear, implementable specsBuild and maintain a scalable UI component system (patterns, components, variants, states) that supports consistent implementationAuthor detailed behavior rules: navigation/focus order, back behavior, input handling expectations, error/empty/loading states, and edge casesCollaborate daily with client engineers and UI artists to ensure designs are feasible, performant, and consistent in-engineSupport iteration and polish: review implementations, provide actionable feedback,



and adjust designs based on technical constraints and playtest/QA findingsRequirementsStrong UI/UX foundation with 3+ years of experience shipping digital products or game UIExpert-level proficiency in Figma (components, variants, auto-layout, reusable libraries, handoff-ready documentation)Ability to create implementation-ready documentation: annotated layouts, interaction notes, state diagrams, and acceptance criteriaPractical understanding of Unreal UI constraints and workflowsFamiliarity with UMG concepts (layout, anchors, scaling, widget states/animations) enough to design within engine realitiesUnderstanding of focus-based navigation and multi-input requirements (controller + keyboard/mouse)Experience designing responsive UI for multiple resolutions/aspect ratios and safe-area considerationsProficiency in English at an Upper-Intermediate level (B2) or higherNice to haveExperience with UI systems/framework conventions used in Unreal (e.g., screen stacks, activatable views, common navigation patterns)Experience with locali

📌 Senior UI Technical Designer (México)
🏢 Epam Systems
📍 México