Senior Front-End Engineer (React)

We're looking for a Senior Front-End Engineer who thinks beyond the code. This is a product-minded role for someone who leverages AI agents to ship faster, focusing their energy on architecture, rendering performance, and complex game logic rather than routine tasks. You'll take real technical ownership: shaping front-end standards, driving architectural decisions, and building the next generation of user-facing gaming applications. High autonomy. Genuine influence. No micromanagement.

5+ years in front-end development, 1+ in a senior or lead capacity
Deep React knowledge — reconciliation, context performance, state management (TanStack, Zustand, XState)
TypeScript at a strict, type-safe level
Strong grasp of rendering performance optimisation (Canvas / DOM) for low-latency environments
Ability to design REST API and WebSocket integration patterns for real-time data
Comfortable translating product requirements into technical tasks and owning delivery end-to-end
Strong collaboration track record with product and UX/UI teams

A well-established, international B2B iGaming business operating at scale across global markets. A market leader in their space with a strong product portfolio and an extensive operator network spanning 50+ countries.