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Senior Frontend Engineer — Remote (CET)

We're building the world's first Creator Casino: a creator-powered gaming network where influencers launch Rooms, run drops/missions, and monetize Originals built on top of certified game engines—powered by an AI Host layer and programmable incentives designed for high-frequency sessions and measurable creator performance. This role helps us ship the player-facing surface of that network—Rooms, lobbies, drops and creator Originals—fast, reliably, and with European hours covered.

Role Overview

We're seeking a Senior Frontend Engineer based in CET to own player-facing product end to end and act as first responder when something breaks during the European morning. You take a ticket to production on your own.

Core Tools & Systems (where this role operates)

  • Qwik 2 (SSR host) + React 19 micro-frontends

  • TypeScript end to end, Nx monorepo

  • GraphQL, Headless CMS

  • Tailwind, Cloudflare (Pages / Workers)

Responsibilities

  • Build and ship player-facing features across the casino and creator surfaces: lobby, Rooms, game launch, profile, rewards and referral flows.

  • Own SSR behaviour and performance: hydration, caching, Core Web Vitals on real player traffic.

  • Integrate CMS-driven content so Marketing can ship campaigns without engineering.

  • Consume and help shape GraphQL contracts with backend.

  • Act as first responder for frontend incidents in the European morning: triage, decide, roll back if needed.

  • Keep the component system consistent across micro-frontends.

  • Review PRs and keep the trunk releasable.

Required Skills & Experience

  • 5+ years frontend. Senior enough to take a ticket to production on your own.

  • Strong TypeScript. You've dealt with SSR and know why it bites.

  • React required. Qwik is a bonus—nobody arrives knowing it, you'll learn it here.

  • Based in Europe/Africa, CET ±1, and fine being the person who picks up a morning incident.

  • Written English good enough to work async.

Nice to Have

  • iGaming or online casino experience.

  • CMS-driven frontends at scale.

  • Web performance work with measurable results.

  • Cloudflare Workers.

Apply for this position

Fill out the form below to submit your application. careers@highstack.com

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