We are looking for a Senior UI Technical Designer to bridge design and engineering by building scalable UI systems in Unreal Engine with a focus on architecture, performance, and input feel. You will translate wireframes into reusable widgets and robust flows, partnering closely with cross-discipline teammates.
Responsibilities
- Design UI system architecture by breaking features and wireframes into widgets, structures, and classes
- Build reusable and extensible widget templates that support efficient iteration and styling
- Lay out wireframes using appropriate widget classes to enable visual designers to apply styling quickly
- Prototype UX and visual concepts and translate design intent into actionable technical requirements
- Implement responsive player input mapping and tune interaction feel to match gameplay expectations
- Own UI performance by profiling UMG, Slate, Blueprint/C++ costs, and texture memory within constraints
- Write Blueprint presentation logic and advise what belongs in Blueprint versus native code




- Debug Blueprint and UMG issues quickly using systematic fault isolation
- Support UI artists with specialized presentation behaviors and workflow guidance
- Document UI systems and improve organization and pipelines across UX, UI art, and engineering
- Coordinate work to maintain reasonable time overlap with clients in the Cary, NC time zone

Requirements
- 3 years of professional experience in a UI Tech Designer, Technical UI Artist, or similar hybrid role
- Deep Unreal Engine 5 experience with UMG, Slate, and Blueprints on shipped UI screens and flows
- Strong leadership skills to own ambiguous foundational UI problems and drive them to shippable solutions
- Proven project experience designing navigation flows and screen-to-screen relationships in a live product
- Strong UI performance knowledge for real-time engines including memory and CPU constraints
- Solid game math knowledge including basic algebra and geometry
- Strong programming fundame

📌 Senior Unreal Engine UI Technical Designer (Argentina)
🏢 EPAM Systems
📍 Argentina