About B2Spin

We are B2Spin, and we are dedicated to delivering the best Free-to-Play Social Casino and gaming experiences by creating captivating, engaging, and unique products that are accessible to everyone. We have built a team of talented professionals from all over the globe, who are working to continually improve the experiences of our players. We are not looking to just be part of the industry, but to revolutionize it.

AI-Driven Engineering Culture

We are actively building an AI-driven engineering organization with a clear and deliberate stance: artificial intelligence is a core part of how we build and deliver software — not an experiment, not a trend, and not an optional add-on.

AI is embedded into our engineering workflows, from system design and prototyping to refactoring, testing, and code review. We expect engineers to be fully comfortable working in AI-driven environments and to treat AI as a primary productivity multiplier. Strong engineering judgment, architectural ownership, and accountability remain essential—AI amplifies our engineers, it doesn’t replace responsibility for technical decisions.

The Role

You’ll be the quality guardian of our social gaming platform, ensuring millions of players worldwide experience flawless gameplay through rigorous testing and quality assurance.

What you will be doing

• Perform regression, smoke, and sanity testing across web and mobile applications serving up to 150 million customers
• Take part in functional testing of cross-team global changes
• Create detailed bug reports and communicate with third-party vendors to resolve issues
• Monitor system alerts and validate fixes, ensuring seamless platform performance
• Run automation tests and analyze results to maintain our commitment to high-quality code
• Conduct cross-browser mobile web testing using industry-standard tools and methodologies

What we are looking for

• Solid foundation in Quality Assurance with strong understanding of software testing theory and methodologies
• Hands-on experience with testing methods, test design techniques, and technical specifications
• Proficiency with task management systems (Jira), test management tools (Testmo, TestRail), and testing tools (DevTools, Postman)
• Basic SQL skills for database queries and understanding of client-server architecture
• Cross-browser mobile web testing experience with exceptional attention to detail
• Upper-intermediate English level with strong communication skills and comfort handling repetitive tasks while showing growth potential

Bonus points for:

• Experience in using tools: Sentry, Kibana, Grafana
• Experience in gaming/gambling domain

Why you will love it

You’ll work in a high-pace, high-growth environment where your code directly impacts millions of users globally. Enjoy full remote flexibility, generous leave policy, and the chance to shape cutting-edge fintech solutions in social gaming. Plus, you’ll be part of a collaborative, ego-free team where your ideas matter and continuous learning is part of the culture.