Senior Unreal Engine UI Engineer

We are seeking a Senior Unreal Engine UI Engineer to build and optimize cross-platform game interfaces using C++ and Unreal Engine. You will design maintainable UI architectures, implement widgets and HUD systems, and collaborate to deliver polished UX.

Responsibilities

• Design scalable UI architectures that separate presentation and data layers
• Build UI features in C++ and Unreal Engine, selecting Blueprints or C++ appropriately
• Implement UI widgets using UMG and integrate them with MVVM or MVC patterns
• Create and maintain HUD, world-space UI, and related widget systems
• Optimize UI performance for cross-platform targets, including mobile constraints
• Profile and troubleshoot UI behavior using Unreal Insights and engine tooling
• Define and enforce good UI engineering practices and prevent common anti-patterns
• Collaborate on UX and visual polish to translate design intent into responsive UI
• Implement UI components such as mini-maps and determine appropriate integration points
• Review code and provide technical guidance to improve maintainability and quality

Requirements

• 3+ years of experience developing in Unreal Engine
• Strong C++ experience, including Unreal Engine gameplay/UI code
• UI engineering experience building interfaces with UMG or a comparable UI framework
• Project experience delivering cross-platform UI for PC, mobile, or console titles
• Architecture knowledge of MVVM, MVC, and Common UI patterns and tradeoffs
• Data-layer separation skills connecting UI presentation to data pipelines and services
• Optimization skills for UI performance across target platforms
• Debugging and profiling skills with Unreal Insights
• Strong communication skills to align implementation with design intent and UX goals
• English proficiency: B2 level or higher

Nice to have

• Experience integrating AI assistants into development workflows
• Gaming domain knowledge of UI conventions and player experience expectations

Benefits

• International projects with top brands
• Work with global teams of highly skilled, diverse peers
• Healthcare benefits
• Employee financial programs
• Paid time off and sick leave
• Upskilling, reskilling and certification courses
• Unlimited access to the LinkedIn Learning library and 22,000+ courses
• Global career opportunities
• Volunteer and community involvement opportunities
• EPAM Employee Groups
• Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn