QA Automation Engineer, Game Math, Platform, Security

This is a fully remote position, open to applicants anywhere in the world.

📋 Description

• Take full responsibility for the overall quality of the math engine, internal platform, delivery pipelines, certification readiness, and baseline server security.

• Assess mathematical accuracy, including RTP, feature frequencies, variance, win limits, payout distributions, and distinct payouts.

• Create and validate extensive simulations ranging from millions to billions of spins.

• Cross-verify the engine with independent analytical oracles.

• Examine determinism, reproducibility, event and round states, as well as edge-case behaviors.

• Manage regression testing when shared mechanics or calibrations are altered.

• Conduct functional and API testing on the internal platform.

• Confirm delivery to gaming platforms, focusing on hashes, engine compatibility, monetary formulas, and output adapters.

• Test complete workflows from recipe through calibration, packaging, server deployment, and game front end.

• Evaluate CI/CD releases and auto-deploy pipelines.

• Maintain QA tracking in alignment with certification lab requirements and compile evidence for RNG and game certification.

• Ensure regulatory compliance by executing statistical test batteries and certification simulations.

• Keep documentation updated for laboratories and partners.

• Conduct baseline penetration testing on servers, APIs, portals, CI/CD, and secrets management.

• Validate package integrity and safeguard against tampering.

• Generate prioritized findings reports along with remediation recommendations.

⛳️ Requirements

• Minimum of 3 years in QA.

• Essential hands-on experience in iGaming or gambling, encompassing game mathematics, casino operations, sportsbook, or RGS/provider-side roles.

• Solid understanding of probability, expected value, variance, confidence intervals, RTP, hit rate, and volatility.

• Proficiency in REST and JSON API testing.

• Capability to read and write automated tests.

• Automation expertise in at least one of the following: Python, C#, or JavaScript.

• Intermediate-level knowledge of cybersecurity.

• Familiarity with OWASP Top 10.

• Practical experience with tools like Burp Suite, OWASP ZAP, nmap, or Postman.

• Skill in inspecting traffic and identifying prevalent web and API vulnerabilities.

• Comfortable using Git and CI/CD pipelines.

• Active engagement with AI tools such as LLM assistants and coding copilots for testing, analysis, scripting, specification parsing, and security assessment.

• Experience in guiding games through provider-side certification is advantageous.

• Knowledge of RNG certification and statistical test suites such as NIST, Diehard, or TestU01 is a plus.

• Familiarity with slot mechanics is beneficial.

• OSCP, eJPT, or CEH certifications, or practical experience in bug bounty or penetration testing, is an advantage.

• Experience with load testing and managing large simulation datasets is a plus.

• Proficiency in English for reading and communication with labs and partners.

🏝️ Benefits

• Work remotely from any location around the globe.

• Enjoy flexible working hours.

• Opportunities for professional development.

• Receive support from colleagues and the company.

• Experience a culture of trust and care.