iGaming QA Engineer

?Department: Engineering

?Location: Lisbon, Hybrid remote / Remote within EU

About Block Labs

Block Labs is a leading force in the Web3 space, incubating, investing in, and accelerating top-tier fintech, crypto and iGaming projects. With a mission to shape the future of decentralized technology, we partner with visionary startups to raise funding, refine product-market fit, and grow their audiences. Our diverse team drives innovation, using deep industry expertise and an extensive network to empower the next wave of blockchain-driven companies. At Block Labs, we’re passionate about turning bold ideas into breakthrough success.

About The Role

Are you ready to champion quality in a dynamic, cross-functional environment? We’re looking for a Quality Assurance Engineer who excels at manual testing and is eager to grow into automation down the line. In this role, you’ll collaborate with product and development teams to ensure a reliable, high-quality platform experience. You’ll also help lay the groundwork for new testing tools, frameworks, and processes as our platform continues to expand.

Key Responsibilities

• Conduct thorough manual testing across mobile, desktop, and web platforms built in Qt, ensuring seamless user experiences.
• Collaborate with product managers and developers to align on testing objectives, proactively identify potential issues, and deliver customer-focused features on schedule.
• Assist in formulating basic automation strategies, setting up foundational testing frameworks, and gradually expanding automation efforts.
• Prepare clear test cases, track defects, and document findings to support continuous improvement and transparency across teams.
• Help define and refine QA processes to boost product quality and streamline the testing cycle.

About You

• You have solid experience in manual testing and an understanding of how to contribute to QA practices.
• You are comfortable testing across various environments—web, mobile, and desktop—and adapting to changing requirements in Qt.
• You have a keen eye for detail and can uncover edge cases, providing valuable feedback to development teams.
• Familiarity with QA tools such as TestRail and Lambda Test is also an advantage.
• You are motivated to learn about test automation and embrace opportunities to develop those skills in the future.
• You communicate effectively, working well with cross-functional teams to share updates, insights, and best practices.
• iGaming experience is a must; blockchain experience is a plus.