Senior Automation QA Engineer (С# / Python)

We’re looking for an experienced Automation QA Engineer to join our growing team of professionals.

Requirements:

• At least 5 years of hands-on test automation experience (with strong coding skills in C# or Python/Java);
• Proven ability to set up automation workflows from scratch: define test strategy, build automation pipelines and reporting, and ensure reliable execution in CI/CD environments (GitHub Actions / Azure DevOps / Jenkins);
• Experience with automation frameworks for UI and API testing (Selenium / Playwright / RestAssured or similar);
• Strong SQL skills and experience validating data across relational and NoSQL systems (e.g., Azure SQL, PostgreSQL, Cosmos DB familiarity helpful);
• Able to troubleshoot test pipeline issues, manage test data setup, and ensure consistent test execution across environments.
• Ability to work effectively in a .NET engineering environment (understand architecture, logs, contracts, and system behavior);
• FinTech background is mandatory;
• Experience with cross-border payments, settlement flows, or high-integrity transactional systems is a strong plus;
• Strong communication skills including clarifying edge cases, influencing engineers, and working closely with architects and developers;
• Collaborative mindset with a willingness to mentor teammates;
• English: B2+.

Nice to have:

• Familiarity with observability and debugging in cloud systems (logs, traces, metrics);
• Experience automating tests for distributed and asynchronous systems, including event-driven workflows, background processing, and system-to-system integrations (Azure Functions, messaging services a plus);
• Knowledge of performance and resiliency testing approaches.

Responsibilities:

• Build ATQA processes from scratch — define test approach, test strategy, and quality gates;
• Develop and maintain automated tests for .NET-based applications and APIs;
• Design, implement and support test automation within CI/CD pipelines;
• Define requirements for automation toolset and testing environments;
• Ensure traceability between requirements, test cases, and automated scenarios;
• Work as part of one of the client’s engineering teams to deliver iterative value while staying aligned with long-term product goals;
• Collaborate directly with engineers to clarify requirements, expected behaviour, and corner cases;
• Work closely with the Principal Engineer on the client side on a daily basis;
• Continuously improve test coverage, automation maturity, and overall quality metrics.

We offer:

• Comfortable workplace and modern office facilities;
• Flexible working hours with no overtime and the ability to work remotely;
• Regular salary review based on employee performance;
• 50% compensation for certifications, conferences, training, and other working events;
• 50% compensation for English courses;
• 18 working days of annual paid (and additional days of leave for company loyalty);
• Paid sick leaves;
• Medical insurance and sports compensation;
• And much more!