Senior Test Automation Engineer

Are you ready to take testing to the next level? Join us in building a cutting-edge eSports betting platform — and beyond. We’re planning to expand into new products, including our own games, and we’re looking for a Senior Test Automation Engineer to help lead the way.

In this role, you’ll work on both frontend and backend test automation. You’ll help shape our testing processes, support manual testers as needed, and mentor others as they enter the world of automation. Knowledge sharing is part of our DNA- so if you enjoy helping others grow, you’ll fit right in.

Location
This position is open to candidates from all over Poland.

What you‘ll be doing

As part of your role, you will be responsible for:

• Designing and automating test scenarios and cases in C#
• Preparing and maintaining test environments
• Reporting and diagnosing issues
• Reviewing and analyzing documentation
• Sharing knowledge and mentoring team members
• Proposing tools and improvements for our QA processes
• Collaborating closely with developers to improve code quality
• Defining and implementing automation strategies

Who are we looking for?

• 4+ years of commercial experience in software testing
• Strong proficiency in C# and understanding of design patterns
• Hands-on experience with test automation (preferably in C# or another OOP language)
• Experience building test frameworks from scratch in C#
• Proven ability to design and implement test architecture for both API and UI
• Experience refactoring and optimizing test performance and stability
• Familiarity with different testing levels: acceptance, regression, smoke, sanity, performance
• Practical experience with Playwright (e.g., end-to-end testing, reporting tool integrations)
• Experience with API testing (contract testing, mocking with WireMock)
• Knowledge of testing strategies in CI/CD environments (smoke, regression, integration)
• Comfort working in microservices architectures
• Proficiency with Git and SQL
• Solid grasp of CI/CD concepts
• Strong communication skills, initiative, and the ability to work independently
• Intermediate English (spoken and written)
• Experience analyzing test metrics and optimizing coverage
• Eagerness to learn new technologies and deepen domain expertise
• A willingness to share your knowledge with the team
• Familiarity with the software development lifecycle
• Understanding of agile methodologies (Scrum, Kanban).

What do we offer?

• Monthly salary: PLN 18,000–24,000 net + VAT (B2B contract)
• Remote-first work with occasional meetups in Gdańsk — unless you prefer working from the office, in which case you’re always welcome at our workspace in Garnizon
• A company founded and led by two software developers, which means good ideas don’t have to go through layers of management to become a reality
• Cafeteria-style benefits system
• A personal budget for hardware
• A team of technology enthusiasts and domain experts, open to new ideas and modern solutions
• A high level of independence and ownership, with a real say in the direction of the product
• Kanban-based workflow — flexible and focused
• A positive atmosphere and a problem-solving mindset — most of our team has been with us for years and has no plans to leave