We are looking for a UI-focused Unreal Engine Developer to build and maintain player-facing interfaces for a cross-platform live product, integrating runtime UI with gameplay systems and online data while meeting strict performance goals. You will collaborate closely with design and UI art to deliver reliable, scalable UI experiences.ResponsibilitiesImplement UI screens, flows, and reusable components in Unreal Engine for menus, HUDs, overlays, modals, and listsOwn end-to-end UI behavior including navigation, focus management, state transitions, and error handlingIntegrate UI with asynchronous data sources such as client services, player data, inventory-like data, and remote configurationBuild resilient loading states and caching strategies to keep UI responsive under unreliable network conditionsCollaborate with UI design and UI art to translate specifications into shippable, maintainable implementationsDebug and optimize UI performance and stability across frame time, hitching, memory,



and draw costEstablish and document UI best practices and patterns to improve consistency across the productRequirements2+ years of experience shipping UI in Unreal Engine using UMG (Widget Blueprints) and BlueprintsStrong UI architecture knowledge covering separation of concerns, reusable components, and state managementHands-on experience building cross-platform UI navigation including focus-driven flows and back behaviorProven ability to profile and troubleshoot UI performance using Unreal Insights and in-engine debugging toolsProfessional teamwork experience with code reviews, ticket-based delivery, and collaborative workflowsVersion control proficiency with Perforce (preferred) or GitEnglish proficiency at B2 Upper-Intermediate level for daily collaborationNice to haveC++ in Unreal Engine to extend UI frameworks, create base classes, and improve performance-critical pathsFamiliarity with CommonUI/CommonInput for cross-platform input and navigation patternsExperience with Slate

📌 Unreal Engine UI Developer (México)
🏢 Epam Systems
📍 México