GR8 Tech builds B2B iGaming platforms for operators who play to lead.
We deliver full-cycle, high-impact tech designed to scale — from seamless integrations and expert consulting to long-term operational support. Our platform powers millions of active players and drives real business growth. Call it what it is: the iGaming Platform for Champions.
With 1000+ GR8 people across locations and time zones, we don’t just ship technology — we help operators build success stories across brands, markets, and geos.
Our ambition drives us. Our people make it real.
If you’re a challenger in spirit and a champion in action — join us.
Why this role exists: Ensure the high quality, reliability, and stability of software products through thorough manual testing and defect management. Drive quality assurance throughout the entire software development lifecycle while leveraging modern AI-powered tools to optimize testing efficiency.
What you’ll drive: Test execution & quality assurance — Create, maintain, and execute detailed test cases and test scenarios. — Perform functional, regression, integration, exploratory, and user acceptance testing. — Validate software against functional and non-functional requirements. — Verify bug fixes and ensure high-quality releases. — Support performance and load testing activities where required. — Take end-to-end ownership of feature quality throughout the SDLC — from requirement analysis and test planning to post-release validation. — Leverage AI-powered tools to accelerate test design, requirements analysis, defect investigation, documentation, and other day-to-day QA activities.
Defect management — Identify, document, prioritize, and track software defects. — Investigate issues and provide clear reproduction steps. — Work closely with developers to resolve defects efficiently. — Analyze recurring issues and recommend preventive improvements.
Collaboration & delivery — Partner with developers, Product Managers, and other stakeholders throughout the SDLC. — Contribute to test planning and ensure comprehensive test coverage. — Communicate testing progress, risks, and quality metrics clearly. — Support release readiness by validating critical functionality.
Process improvement — Improve testing documentation, QA processes, and testing methodologies. — Contribute to the development of reusable test scenarios and frameworks. — Help increase testing efficiency through better tooling, AI adoption, and automation collaboration. — Share knowledge and support junior QA engineers in their professional growth.
What makes you a GR8 Fit: Must-have — 3+ years of experience in Manual QA or Software Testing within the FinTech domain. — Strong understanding of software testing methodologies and SDLC. — Experience with functional, regression, integration, and exploratory testing. — Experience working with bug tracking and test management tools. — Good understanding of relational databases and ability to write SQL queries. — Experience testing web applications and APIs. — Familiarity with Git and modern development workflows. — Understanding of client-server architecture, REST APIs, and distributed systems. — Hands-on experience using AI-powered tools (e.g. ChatGPT, Claude, GitHub Copilot or similar) to improve testing efficiency and optimize QA workflows. — Ability to work effectively in a fast-paced product environment, balancing multiple priorities and adapting quickly to changing requirements. — Upper-Intermediate English or higher, with fluency in Ukrainian or Russian.
Nice-to-have — Experience testing mobile applications (iOS and Android). — Familiarity with Docker, Kubernetes, CI/CD pipelines, and cloud environments. — Basic knowledge of automation testing tools and scripting. — Experience with log monitoring and observability tools (Grafana, Kibana, Sentry). — Experience working with event-driven architectures and messaging systems (Kafka or similar). — Understanding of microservices architecture. — Experienc
