iGaming Quality Engineer (iGaming)

TL;DR

iGaming Quality Engineer (Playwright/Cypress): Ensuring the quality, mathematical accuracy, and regulatory compliance of slot games with an accent on frontend verification, RNG validation, and cross-browser regression. Focus on building automated testing suites, verifying RTP/volatility, and integrating quality gates into CI/CD pipelines.

Location: Fully Remote with occasional travel required to headquarters in Málaga, Spain

Company

hirify.global builds slot games played by millions of users worldwide.

What you will do

• Design and execute test strategies for slot games, covering core mechanic loops, free spins, bonus buys, and progressive jackpots.
• Verify frontend RNG output against certified math models, validating pay tables, RTP values, and volatility bands.
• Build and maintain automated regression suites using Playwright or Cypress to ensure rapid feedback on every build.
• Conduct cross-device and cross-browser testing (Chrome, Safari, Firefox, iOS/Android) for rendering and frame-rate defects.
• Collaborate with artists and animators to validate Spine/PixiJS animations and audio synchronization.
• Support regulatory certification for MGA and other jurisdictions by preparing evidence packs and integrating quality gates into CI/CD.

Requirements

• Previous experience in the iGaming industry is required.
• Proficiency in JavaScript, TypeScript, and PixiJS.
• Experience with automation tools such as Playwright, Selenium, or Cypress.
• Deep understanding of iGaming domain concepts: Slot math, RTP, and RNG.
• Experience with BDD, TDD, and API testing.
• Must operate through a fully registered limited company (B2B).

Nice to have

• Ability to script bonus simulations or RTP verification tools in Python or Node.js.
• Knowledge of responsible gambling UX requirements and in-game safeguard features.
• Previous experience in regulated gambling, fintech, or payments QE environments.

Culture & Benefits

• Fully remote work arrangement with occasional travel to Spain.
• Collaborative environment working directly with developers, artists, and producers without silos.
• Opportunity to impact products played by millions of users.
• Emphasis on player-centric quality and meticulous attention to detail.