Senior Unreal Engine UI Developer

We are looking for a Senior Unreal Engine UI Developer to deliver reliable, scalable player-facing UI for a cross-platform live product. You will build runtime UI flows, integrate with gameplay and online data, and ensure strong performance across input methods.

Responsibilities

• Implement UI screens, flows, and reusable components in Unreal Engine such as menus, HUD overlays, modal flows, and lists
• Own end-to-end UI behavior including navigation, focus management, input handling, state transitions, and error handling
• Integrate UI with asynchronous data sources such as client services, player data, and remote configuration with resilient loading states
• Build caching and data refresh strategies that keep UI responsive and consistent during network or service delays
• Partner with UI design and UI art to translate specifications into maintainable, shippable implementations
• Debug and optimize UI stability and performance across frame time, hitching, memory use, and draw cost
• Establish and document UI best practices and patterns to improve scalability and development speed

Requirements

• 3+ years of experience shipping UI in Unreal Engine using UMG (Widget Blueprints) and Blueprints
• Strong UI architecture knowledge across separation of concerns, reusable components, and state management
• Proven cross-platform UI navigation experience with focus-driven patterns and input routing
• Hands-on performance profiling skills with Unreal Insights and in-engine debugging tools
• Solid team collaboration skills within code reviews and ticket-based delivery workflows
• Professional version control proficiency with Perforce preferred or Git
• English proficiency at B2 (Upper-Intermediate) for daily collaboration with distributed stakeholders

Nice to have

• C++ for Unreal Engine to extend UI frameworks and implement performance-critical improvements
• CommonUI or CommonInput experience for standardized navigation and input handling
• Slate framework familiarity for advanced or custom UI needs
• Live-service product experience with rapid iteration, hotfix readiness, and telemetry awareness
• Remote config and feature flag pattern knowledge for controlled UI rollouts

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