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Senior QA Engineer (Freelance)

Join our team as a freelance QA Engineer at CoolGames where you'll contribute to the entire lifecycle of HTML5 casual game development – from inception to live maintenance. As a key player, you'll champion the delivery of top-notch products, becoming an integral part of an agile, multidisciplinary, and creatively charged game development team.

About the job 

As a QA Engineer at CoolGames, you take responsibility for delivering high quality products. Your teamwork will be fundamental to the success of the products you work on. During a workday you might be testing, reviewing requirements, drafting test cases or collaborating with teammates to figuring out tricky bugs among other things.

Your responsibilities will include:

  • Testing games manually (black box testing);
  • Identify and track project issues;
  • Pay attention to user experience, gameplay mechanics, graphics, and audio elements to ensure a seamless gaming experience;
  • Participate in the planning and execution of QA activities throughout all phases of the sprint lifecycle;
  • Reviewing and analyzing game design documents and functional specifications;
  • Creating test documentation (traceability matrix, test cases, checklists, test reports);
  • Facilitating smooth releases and collaboration with a team;
  • Provide feedback and suggestions to improve quality and game experience.

About you

You like to troubleshoot technical problems and try to get to the root of why weird error messages come up. You are proactive and used to taking ownership and responsibility. You are not afraid of information analysis. You see yourself as a good team player.

  • Good written and verbal communications skills in English - ability to describe identified issues in a clear and concise manner;
  • At least 5 years of relevant experience in software testing (gamedev is a strong plus);
  • A methodical, scientific and analytical mindset;
  • Expert in Test Design techniques and their applicability on practice;
  • Knowledgeable about SDLC and STLC;
  • Strong Knowledge about Testing types and their applicability;
  • Experience with Agile development methodologies, processes and tools;
  • Experience with multiple platforms (mobile, desktop, web, social platforms);
  • Experience with Jira or similar software;
  • Experience with TestRail or similar software;
  • Proven Flexibility to adapt to changes in project requirements 
  • Work your shifts (mostly) in concurrence with the rest of the team to ensure smooth collaboration.
  • Certification like ISTQB is a strong plus

.

About CoolGames

Founded in 2010, CoolGames is a leading web game-specialized studio based in the historic center of Amsterdam. We’re known for developing high-quality casual games. With the evolving landscape of web based game distribution, spanning Facebook, Discord, Netflix, and beyond, our games are played by millions each month. Our ambitious roadmap for new projects means you’ll have the opportunity to significantly influence our growing portfolio and global success.

What You Should Know About Senior QA Engineer (Freelance), CoolGames

Join our dynamic team as a Senior QA Engineer at CoolGames, where you'll play a pivotal role in ensuring the brilliance of our HTML5 casual games from concept to launch. In this freelance position, you'll become a key player working within an agile, multidisciplinary game development team that thrives on creativity and collaboration. Your primary responsibility will revolve around delivering high-quality products, where every day provides an exciting challenge—whether it’s testing games, reviewing design documents, or collaborating with talented teammates to troubleshoot tricky bugs. You'll delve into manually testing games, tracking project issues, and providing invaluable feedback on user experience, gameplay mechanics, graphics, and audio elements. Participation in planning and executing QA activities throughout the sprint lifecycle will be fundamental, alongside producing clear test documentation such as test cases and reports. If you're proactive, have a knack for problem-solving, and love teamwork, this is the place for you. With a minimum of five years of experience in software testing—preferably in the gaming industry—you’ll fit right in. Excellent communication skills in English will allow you to effectively describe your findings, while your analytical mindset will support your troubleshooting efforts. At CoolGames, you’ll have the opportunity to make a real impact as we craft engaging entertainment enjoyed by millions around the globe. Come play a vital part in redefining web-based gaming with us!

Frequently Asked Questions (FAQs) for Senior QA Engineer (Freelance) Role at CoolGames
What are the responsibilities of a Senior QA Engineer at CoolGames?

As a Senior QA Engineer at CoolGames, your responsibilities will encompass testing games manually, identifying and tracking project issues, and ensuring a seamless user experience through careful attention to gameplay mechanics, graphics, and audio elements. You'll also participate in planning QA activities, review game design documents, create test documentation, and collaborate with your team to facilitate smooth game releases.

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What qualifications are needed for the Senior QA Engineer position at CoolGames?

To qualify for the Senior QA Engineer role at CoolGames, candidates should have at least five years of relevant experience in software testing, with a strong preference for experience in game development. A methodical and analytical mindset, knowledge of SDLC and STLC, and familiarity with Agile methodologies are key. Proficiency in tools like Jira and TestRail is also essential, and holding a certification such as ISTQB would be considered a strong advantage.

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How does the Senior QA Engineer role contribute to CoolGames' projects?

The Senior QA Engineer at CoolGames plays a crucial role in ensuring that the games we develop meet the highest quality standards. By thoroughly testing for issues, providing feedback, and working closely with the development team, you help refine our products and enhance the overall gaming experience, thereby contributing directly to the success of our projects and the satisfaction of our players.

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What type of projects will a Senior QA Engineer work on at CoolGames?

As a Senior QA Engineer at CoolGames, you will work on a variety of HTML5 casual games that are distributed across multiple platforms, including mobile, desktop, and social media. With our expanding portfolio, you'll have the chance to influence projects that reach millions of players worldwide, ensuring that every game delivers a fantastic experience.

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What skills are important for a successful Senior QA Engineer at CoolGames?

A successful Senior QA Engineer at CoolGames should possess strong analytical skills, attention to detail, and excellent communication abilities in English. Being proactive, adaptable to changes, and a good team player is crucial for ensuring seamless cooperation with fellow developers. Familiarity with various testing techniques and an understanding of both gameplay and user experience are also vital for excelling in this role.

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Common Interview Questions for Senior QA Engineer (Freelance)
Can you describe your experience with manual testing in game development?

In response to this question, discuss specific projects you’ve worked on regarding manual testing for games, highlighting the types of games you tested and any challenges you faced. Be sure to mention your methodology for testing and how you documented your findings to improve game quality.

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How do you prioritize issues when you encounter multiple bugs?

When answering this question, emphasize the importance of evaluating each bug's impact on gameplay and user experience. Explain your process for categorizing bugs (e.g., critical, major, minor) based on severity and how you communicate these priorities to your team.

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What testing tools are you familiar with and how have you used them?

Detail your experience with various testing tools like Jira for issue tracking and TestRail for test case management. Describe specific instances where you effectively utilized these tools to enhance your testing processes and improve team collaboration.

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How do you ensure effective communication with developers during the QA process?

Discuss your strategies for fostering open communication with developers, such as regular check-ins, detailed bug reports, and collaborative problem-solving sessions. Highlight the importance of building strong relationships with the development team to create a positive working environment.

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What strategies do you use to create effective test cases?

In your response, explain your approach to creating test cases, emphasizing the need for clear objectives, detailed steps, and expected outcomes. Discuss how you align your test cases with game design documents and incorporate input from team members.

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Can you provide an example of a challenging bug you found and how you resolved it?

Share a specific example of a difficult bug you discovered, detailing the investigative process you undertook to diagnose it. Explain how your findings contributed to the final resolution and the impact this had on the game's quality.

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How do you adapt your testing strategies when project requirements change?

Describe your flexibility in adapting your testing approaches based on new requirements. Discuss how you maintain communication with the team and stay organized in order to integrate changes without compromising the project timelines.

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What role do you believe user experience plays in QA testing for games?

In your answer, stress the significance of user experience in QA testing. Discuss how user feedback informs your testing decisions and how a keen eye for gameplay mechanics can help identify potential usability issues before release.

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How do you handle feedback from your QA reviews on a game?

Discuss your openness to feedback and how you view it as a vital component of the QA process. Explain that you take constructive criticism on board and see it as an opportunity for improvement in both your work and the game's quality.

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Why do you want to work as a Senior QA Engineer at CoolGames?

Use this opportunity to express your passion for games and quality assurance. Discuss what excites you about CoolGames' projects and how you envision contributing to their success, tying your personal goals with the company’s vision.

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CoolGames is the first specialized HTML5 casual games publishing company in the world. It publishes HTML5 games via hundreds of distribution channels across the globe, including many leading game websites and media brands. CoolGames was one of the...

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DATE POSTED
April 14, 2025

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