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Senior Frontend Engineer

Lisbon💼 Full-time🗓 2026-09-30 → 2026-10-02

Core

Building high-performance, scalable web platforms and internal tools for a global video game commerce and liveops automation platform.

Role type

Senior Frontend Engineer (Platform & Application)

Builds

Mobile-first game hubs, CMS, analytics products, and complex state-heavy editor interfaces.

Domain

Gaming / Fintech / E-commerce

Required skills

React, Next.js, SSR, React Server Components, Performance Optimization (Core Web Vitals), TanStack (React Query), Tailwind CSS, Vite, UI Architecture, Testing

Preferred skills

Schema-driven forms (Zod), BaseUI, Radix, Bun, Gaming industry background

Responsibilities

Build and evolve high-performance web applications; Design scalable frontend architecture and reusable UI systems; Optimize rendering, caching, and application performance; Develop complex editor experiences, forms, and dashboards; Ensure code quality through testing and observability.

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