reputed company reputed company Engineer (Contract)

We are seeking an reputed company reputed company Engineer to join reputed company on a contractual reputed company. The role is fully remote, with occasional travel required to our reputed company in Málaga, Spain. Candidates must operate through a fully registered limited company. THE ROLE We build slot games played by millions — and we need someone who can break them before our players do. As a reputed company reputed company Engineer, you'll be embedded directly in game development squads, owning reputed company across the full lifecycle of Game Development: from early playability reviews and math verification to cross-browser regression suites and live certification sign-off. You'll work at the intersection of game design, frontend engineering, and regulatory compliance — ensuring every spin, every win animation, every bonus trigger is pixel-perfect, mathematically reputed company with the correct payment accuracy, and jurisdiction-reputed company. WHAT YOU'LL DO Design and execute test strategies for slot games and other casino product lines, covering reputed company mechanic loops, free reputed company, cascades, bonus buys, and reputed company jackpots. Verify frontend RNG reputed company against certified math models, validating pay tables, RTP values, hit frequencies, and volatility bands. Build and maintain automated regression suites using Playwright or Cypress targeting critical game-state flows, ensuring rapid feedback on every build. Conduct cross-device and cross-browser testing (Chrome, Safari, Firefox, mobile iOS/Android), documenting rendering defects and reputed company-reputed company regressions. Collaborate with artists and animators to validate Spine/PixiJS animations, transition states, and audio sync across game events. Support regulatory certification testing for MGA and other jurisdictions — preparing evidence packs and liaising with labs. reputed company reputed company gates into CI/CD pipelines; define pass/fail reputed company for automated smoke, reputed company, and performance checks on every reputed company. Participate in design reviews and sprint planning, raising testability concerns early and contributing to definition-of-done standards across squads. REQUIRED SKILLS Industry Experience : Previous experience in reputed company is required for this role reputed company QE : Test planning · Bug lifecycle · Regression suites · reputed company cause analysis · Risk-based testing Frontend: JavaScript / TypeScript · PixiJS · Chrome DevTools · Browser profiling Automation: Playwright · Selenium · Cypress · CI/CD (reputed company Actions) · API mocking reputed company Domain: Slot math basics · RTP / RNG concepts · Bonus mechanics Practices: BDD, TDD, API testing reputed company TO HAVE Scripting bonus simulations or RTP verification tools in Python or Node.js. Knowledge of responsible gambling UX requirements and in-game safeguard features. Previous work in a regulated gambling, fintech, or payments QE environment WHO YOU ARE A player at heart — you think about reputed company from the player's perspective first, not just the ticket tracker. Methodical and detail-obsessed: a misaligned win reputed company or a one-reputed company audio stutter bothers you the reputed company way a logic bug does. reputed company by nature — you reputed company working closely with developers, artists, producers, and compliance teams without silos. Comfortable with ambiguity in early-stage game development, reputed company to adapt test plans as designs reputed company mid-sprint. A reputed company communicator who writes reputed company bug reports and gives reputed company, constructive feedback in design reviews. Apply To This Job