Senior Product QA Engineer

Superbet is building the future of entertainment across Europe and Brazil - with millions of active users and over €1B in annual revenue.

Our Core Experience organization owns the surfaces that shape how players discover, play, and engage every day.

We're now looking for a Senior Product QA Engineer to help us turn our homepage - one of the most strategic and high-traffic products in the company - into a world-class, high-performing experience.

Within the Explore Tribe, our goal is to deliver seamless, personalized, and reliable experiences (e.g., homepage, search, navigation) that millions of users rely on daily.

Your mission will be to establish a quality-first culture in one of the most critical product areas of Superbet - ensuring that we can release confidently, move fast, and maintain exceptional reliability.

You'll build automated test coverage for business-critical scenarios, implement quality gates and monitoring pipelines, and help define how the entire Explore tribe ships with speed and confidence.

• Design and implement test automation frameworks that scale across multiple applications and services.
• Design and implement comprehensive test automation solutions that encompass web applications, web services (microservices), and native apps. Ensure coverage across various testing types, including UI testing, API testing, and others, to support robust quality assurance practices
• Collaborate with engineers, PMs, and designers to shift quality left - catching defects early and embedding quality in our CI/CD pipelines.
• Build synthetic monitoring and alerting for key user journeys (homepage load, personalization logic, etc.).
• Define quality metrics (e.g., release health, flakiness, regression detection) and use them to drive continuous improvement.
• Coach other engineers on test strategy, frameworks, and debugging best practices.

• The Homepage is one of Superbet's highest-traffic and highest-revenue surfaces. Quality here impacts millions of sessions per day.
• You'll be part of a culture that values experimentation, fast iteration, and engineering excellence - not bureaucracy or QA bottlenecks.

• 5+ years of experience as a QA Engineer, SDET, or Software Engineer with a strong focus on automation and quality at scale.
• Proficiency in JavaScript/TypeScript for frontend automation, and familiarity with at least one backend language to validate API and service integrations.
• Proven experience building frontend automation frameworks (Playwright, Cypress, Selenium, etc.) and executing end-to-end automation coverage across web and mobile.
• Experience integrating automation into CI/CD pipelines and using observability tools (GitHub Actions, Jenkins, Grafana, Datadog, etc.).
• Solid understanding of non-functional testing - including load, performance, and reliability checks.
• Clear communication, curiosity, and collaboration across design, product, and engineering.
• High proficiency in written and spoken English.
• Bachelor's degree in Computer Science, Engineering, or a related discipline.

• Experience designing or scaling automation in event-driven architectures (Kafka, AWS, Docker, etc.), ideally in a product environment.
• Strong understanding of backend integration testing — REST/GraphQL APIs, contract validation, and data consistency across systems.
• Hands-on experience with BDD (Behavior-Driven Development) and related frameworks.
• Familiarity with Xray or similar test management tools for tracking automation coverage and traceability.

About us

We are a global technology company dedicated to building the future of entertainment and fan-centric experiences.

With commercial markets in Brazil, Belgium, Poland, Romania, and Serbia, our company has evolved from a leading sports betting and gaming operator into a diversified product and tech organization, gathering more than 5,000 dedicated people across our teams.

Shaping the future of play

At Super, we are creating a unique entertainment ecosystem engaging millions of customers worldwide. Our product and technology teams in Amsterdam (the Netherlands), Madrid (Spain), Zagreb (Croatia), London (UK), and Bucharest (Romania) are building the playstack that will champion the future of play.

Our ambitious growth strategy focuses on expanding across Europe and Latin America while delivering immersive customer experiences and creating lasting value for our customers, partners, and communities.

Global recognition and standards

The company's long-term strategy is supported by world-class investors. In 2019, Blackstone, the world's largest alternative asset manager, made a strategic minority investment of €175 million. In 2025, we strengthened our financial position through a €1.3 billion refinancing agreement, reinforcing our partnership with Blackstone and enabling accelerated global expansion.

Super is committed to the highest standards of compliance, safety, and responsibility. As such, we are active members of the International Betting Integrity Association (IBIA) and the European Gaming & Betting Association (EGBA).