QA Specialist / Game Tester

As QA Specialist / Game Tester you have a genuine passion for online slot games and a sharp eye for detail, paired with creative, outside-the-box thinking and a talent for uncovering edge cases. You will build in-depth knowledge of our games to ensure that game behaviour, outcomes, and user experiences are correct, consistent, and align with the specification as well as is compliant with regulatory requirements. You also possess a ’knack’ for breaking things in creative/interesting ways.

Key Responsibilities

• Collaborate closely with Game and Framework teams to ensure thorough and effective test coverage across games.
• Plan, scope, execute, and document manual testing activities throughout the development lifecycle.
• Validate game logic, math models, and outcomes to ensure accuracy and regulatory compliance.
• Identify, report, and clearly communicate bugs, edge cases, and usability issues.
• Proactively suggest, design, and help implement improvements to existing QA processes and test strategies.

Requirements

• Proven experience in QA testing of online slot games.
• Experience creating and maintaining unit tests.
• Strong analytical and problem-solving skills, with a deep curiosity for understanding root causes.
• Ability to work effectively in a fast-paced, continuously evolving environment.
• Excellent English communication skills, both written and spoken.

Merits

• Basic knowledge and understanding of JavaScript.
• Experience with e2e testing using Playwright.
• Interest in, or hands-on experience with, test automation and a desire to grow further in this area.

About Slotmill

Slotmill was founded in 2019 and is a game studio with an articulated focus on developing unique and innovative slot games of the highest quality. Our client list is growing rapidly and includes well over 1000 online casinos around the world. The team at Slotmill shares a passion for online gaming, and combined, we have over 250 years of industry experience! Development is done using the latest technology and bespoke processes and frameworks, enabling us to produce AAA-class games at record speed.

Join us in shaping the future of iGaming by delivering exceptional gaming experiences to players worldwide.

If you are interested in the role, send your application and CV/LinkedIn profile marked “Game Tester” to: hr@slotmill.com

• LocationStockholm
• DepartmentGame Studio
• Employment TypeFull-time