GenAI Test Automation Engineer

Billennium is seeking a Senior QA Automation Engineer to join our team in building and validating enterprise-scale GenAI products. You will play a critical role in ensuring the quality and reliability of AI-powered applications within complex, regulated environments.

Key responsibilities

• Design and develop automated testing solutions specifically tailored for GenAI products and workflows.
• Build and maintain scalable test frameworks using Python and Playwright to ensure high-quality software delivery.
• Implement comprehensive WebUI and API test automation to cover end-to-end business processes.
• Develop SQL-based validation scenarios to ensure data consistency, integrity, and accuracy across ETL processes.
• Collaborate with cross-functional engineering and product teams to define quality standards and improve overall test coverage.

Requirements

• Over 5 years of professional experience in Test Automation Engineering, QA Automation, or SDET roles.
• Strong proficiency in Python and hands-on experience with the Playwright framework.
• Extensive experience in validating complex data workflows, ETL processes, and database integrations.
• Proven ability to test AI-powered applications, including LLM-based products or AI-assisted testing approaches.
• Strong analytical skills with experience working in regulated industries such as Banking, Healthcare, or Pharma.

What we offer

• Access to professional development resources, including Udemy for Business and partnerships with global IT leaders like Microsoft and AWS.
• Comprehensive benefits package including private medical care, Multisport card, and language lessons.
• Opportunities to work within a diverse, international team on innovative and forward-thinking projects.
• A supportive environment that encourages growth through hackathons, CSR initiatives, and regular team-building events.