Summary
Join an international engineering team as a lead UI developer working on a large-scale cross-platform application. You will design and optimize responsive, mobile-first interfaces in Unreal Engine, connect frontend experiences to backend data, establish scalable UI architecture, and guide engineering standards. The role requires strong Unreal Engine, UMG, C++, cross-platform development, and leadership experience, with a focus on polished and high-performance experiences across mobile, PC, and console environments.
Highlights
Remote flexibility with optional office access, international collaboration, opportunities for temporary work abroad and relocation, leadership development, professional certifications, language learning, comprehensive healthcare and well-being support, and financial benefits.
Description
We are seeking a highly skilled Lead Unreal Engine UI Developer to drive the interface engineering of a major cross-platform product.
You are a developer whose primary expertise lies within the Unreal Engine ecosystem.
While you are proficient with C++, your focus is on creating polished, responsive, and mobile-first user interfaces (UI) that seamlessly bridge the gap between frontend design and backend data.
Project Description
You will join a talented team of engineers supporting a major client's cross-platform product organization.
The project is focused on building, extending, and optimizing UI systems natively within Unreal Engine, with a mobile-first approach.
Working alongside EPAM engineers and client stakeholders, you will deliver robust, performant, and scalable UI solutions across PC, mobile, and console platforms.
Unlock the potential of remote work in Kazakhstan, giving you the flexibility to work from home or access our offices in Astana, Almaty or Karaganda.
Responsibilities
Build and extend responsive native UI systems within Unreal Engine using UMG (Unreal Motion Graphics)Architect UI layouts by maintaining a clean and scalable separation between UI presentation layers and data or backend services through modern architectural patternsStructure and optimize data pipelines to ensure efficient data delivery to the frontendBridge design and engineering by translating UX and design intent into highly performant and intuitive in-engine interfacesOptimize UI performance across multiple platforms, with a strong focus on mobile (iOS/Android) considerations alongside PC and consolesDrive engineering best practices by participating in constructive code reviews and contributing to the team's technical standards
Requirements
At least 5 years of professional relevant experience in software development, with dedicated focus on game UI developmentA minimum of one year of experience in people management or team leadershipDeep hands-on expertise developing within Unreal Engine, including workflows, packaging, and platform targetingPractical experience building reusable and scalable UI component systems using UMG or equivalent in-engine UI frameworksProficiency in C++ within the Unreal Engine context, paired with a solid understanding of UI architectural patterns such as MVC or MVVMProven track record of connecting Unreal Engine frontend UI to backend services or data pipelinesCross-platform development experience spanning PC, mobile, and consoles, with a clear understanding of platform-specific UI constraints and performance budgetsExperience using tools such as JIRA for bug tracking and task managementEnglish level B2 or higher, with strong written and verbal communication skills
Nice to have
A strong eye for UX, visual polish, and micro-interactions to elevate the overall user experienceExperience with Unreal Engine profiling tools and mobile performance budgets for fine-tuning application performanceComfort working in mixed Blueprint and C++ codebases to collaborate effectively across different development approachesExperience navigating console certification requirements to ensure successful platform releasesShipped titles or commercial applications built in Unreal Engine, demonstrating end-to-end delivery capabilities
We offer
We connect like-minded people:Delivering innovative solutions to industry leaders, making a global impactEnjoyable working environment, whether it is the vibrant office or the comfort of your own homeOpportunity to work abroad for up to two months per yearRelocation opportunities within our offices in 55+ countriesCorporate and social eventsWe invest in your growth:Leadership development, career advising, soft skills and well-being programsCertifications, including GCP, Azure and AWSUnlimited access to EPAM's internal learning databaseFree English classes with certified teachersDiscounts in local language schools, including online courses for the Kazakh languageWe cover it all:Participation in the Employee Stock Purchase PlanMonetary bonuses for engaging in the referral programMedical & family care packageSix trust days per year (sick leave without a medical certificate)Coverage of psychology sessions of your choiceBenefits package (sports activities, a variety of stores and services)Housing support program: preferential mortgage access via Otbasy Bank partnership
EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups.
With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.