QA Engineer (HTML5 Web Game)

TL;DR

QA Engineer (HTML5 Web Game): Building and managing AI-driven QA systems to autonomously verify and bulletproof mobile HTML5 games with an accent on AI tooling and automated playthroughs. Focus on transforming manual testing into a continuous pipeline of AI bug hunts and autonomous regression testing.

Location: Remote (any location)

Salary: $30.00 - $40.00 / hr

Company

hirify.global is building a platform for generative entertainment universes where creators, players, and AI collaborate in real time.

What you will do

• Design and deploy AI agents to autonomously validate core loops, progression, and edge cases in HTML5 games.
• Build an automated AI Bug Hunt system to identify physics glitches, UI overlaps, and rendering anomalies.
• Integrate QA into the AI-driven development process by defining test parameters and acceptance criteria.
• Implement AI-powered code reviews to detect performance bottlenecks and mobile web anti-patterns.
• Develop systems to simulate device fragmentation, including memory limits and touch latency.
• Embed AI QA gates into the CI/CD pipeline to automate visual and state-based checks.

Requirements

• Extensive experience shipping and maintaining mobile browser / HTML5 games (non-negotiable).
• Proven track record testing games built with Pixi.js, Phaser, Three.js, or custom WebGL engines.
• Deep familiarity with LLMs, AI agents, and prompt engineering for code review and test scripting.
• Strong scripting skills in TypeScript/JavaScript and experience with Playwright, Cypress, or Puppeteer.
• Strong intuition for game feel and balance, with the ability to provide constructive design feedback.
• Automation-obsessive mindset with the ability to operate in a high-velocity environment with daily builds.

Nice to have

• Experience with visual regression tools for WebGL/Canvas environments.
• Background in fine-tuning AI models for testing applications.
• Experience embedding QA automation into large-scale CI/CD pipelines.
• AAA-level QA rigor applied to mobile or web game contexts.

Culture & Benefits

• Small, creative, and collaborative team valuing curiosity and craftsmanship.
• Fast-paced environment prioritizing experimentation and startup speed.
• Opportunity to industrialize quality assurance using cutting-edge AI.
• High-impact role reporting directly to the Director of Engineering.