QA Engineer, HTML5 Web Game – Pixi.js, Phaser, Three.js

🕒 April 9

🏄 California – Remote

🏄 California – Remote

💵 $30 - $40 / hour

⏳ Contract/Temporary

🟢 Junior

🔧 QA Engineer (Quality Assurance)

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Wolf Games

WebsiteLinkedInAll Job Openings

11 - 50 employees

Wolf Games is a global team of creatives and technologists pioneering generative gaming and delivering players unprecedented control.

📋 Description

• Design and deploy AI agents capable of autonomously playing through our HTML5 games to validate core loops, progression logic, and edge cases. • Build an automated "AI Bug Hunt" system that continuously explores daily builds to identify physics glitches, UI overlaps, and rendering anomalies across mobile browser environments. • Integrate QA deeply into Wolf's AI-driven development process, writing the test parameters, prompts, and acceptance criteria that our AI coding tools use to generate game features. • Implement automated AI code reviews that scan incoming pull requests for performance bottlenecks, memory leaks, and mobile web anti-patterns before human review. • Develop automated systems to simulate and test device fragmentation — iOS Safari memory limits, Android Chrome touch latency, variable network speeds. • Embed AI QA gates directly into the CI/CD pipeline, halting builds that fail automated visual or state-based checks. • Run structured internal play-test sessions for rapid prototypes, translating subjective design feedback into objective, testable parameters. • Reduce manual regression testing by 90% through AI-augmented end-to-end testing.

🎯 Requirements

• Extensive experience shipping and maintaining mobile browser / HTML5 games. This is non-negotiable. • Proven track record testing browser-based games built with Pixi.js, Phaser, Three.js, or custom WebGL engines. • Deep familiarity with LLMs, AI agents, and prompt engineering. You know how to instruct an AI to review code, write test scripts, or analyze game logs. • Strong scripting skills in TypeScript/JavaScript and experience with modern testing frameworks (Playwright, Cypress, Puppeteer) combined with AI-assisted workflows. • Solid understanding of TDD methodologies and how to apply them in an AI-code-generation environment. • Highly developed taste for games — strong intuition for what makes a game fun and the ability to articulate design feedback constructively. • Deep empathy for the player experience, prioritizing issues based on how heavily they disrupt the core gameplay loop. • An automation-obsessive mindset. If you have to manually test something twice, your instinct is to build an AI agent or script to do it forever. • Exceptional communication skills — your bug tickets and AI test prompts are precise, clear, and immediately actionable. • Comfort operating in a high-velocity environment where builds happen daily and traditional QA timelines do not exist.