• Independently design, build, and maintain complex frontend modules with minimal oversight. • Deliver applications that are not only functional but delightful and instant, with a strong focus on usability and accessibility. • Optimize rendering pipelines, CSS-in-JS strategies, and animation performance. • Leverage browser APIs, caching strategies, and service workers for speed and reliability. • Use IndexedDB, local storage, and modern stacks (e.g., TanStack Query/Table) for efficient data handling. • Implement animations using lightweight frameworks (e.g., Framer Motion, GSAP, React Spring). • Architect state management solutions with TanStack, Redux Toolkit, Zustand, or equivalent. • Package applications into module-federated Webpack modules for scalable integration. • Ensure CI/CD pipelines, build tools, and review processes are optimized for frontend-specific needs. • Set standards through code quality, reviews, and technical documentation.

• Provide technical leadership for the Xsolla frontend platform, defining architecture, coding standards, and long-term technical direction. • Coach, mentor, and manage a team of ~8 developers, supporting professional growth and maintaining a strong engineering culture. • Partner closely with the other Tech Leads working on the same platform to ensure architectural alignment, consistent standards, and unified decision-making. • Oversee planning and execution of platform features and improvements, ensuring smooth delivery and high-quality outcomes. • Drive modernization, refactoring, and performance enhancements to keep the platform scalable, maintainable, and aligned with product goals. • Establish and enforce engineering best practices across coding, documentation, testing, and review processes. • Collaborate with product managers, designers, backend engineers, and platform teams to deliver cohesive partner-facing experiences. • Ensure strong automated test coverage and reliable CI/CD workflows that reduce manual effort and improve delivery predictability. • Leverage automation and AI-assisted tooling to accelerate development, improve consistency, and increase developer velocity. • Own operational excellence, including incident response, root-cause analysis, and long-term reliability improvements. • Advocate for scalability, performance, security, and observability across the platform’s architecture and tooling. • Identify technical risks, estimate complexity, and communicate trade-offs to leadership and stakeholders. • Foster alignment with other engineering teams on shared services, APIs, rendering pipelines, and platform interfaces.

• Analyze, debug, and fix issues in REST APIs and internal routines. • Investigate data inconsistencies, bugs in new and existing flows, webhooks, and other parts of the application that may require adjustments. • Contribute to the continuous improvement of architecture and development standards. • Fix bugs and unexpected behaviors in components, hooks, forms, and navigation flows. • Investigate frontend-backend inconsistencies to ensure data synchronization. • Improve the user experience and maintain clean, scalable code.

• Partner with our Backend and Product teams to build a highly responsive and intuitive web app • Help craft the frontend for features that connect software tools, aggregate and report on data • Implement reusable components and libraries, build and maintain a style guide for app consistency • Drive efforts to continuously improve the efficiency, stability, and scalability of our software • Help define and grow our engineering culture, processes and tools