Senior QA Engineer

Focal Systems is the industry leader in retail AI solutions headquartered in San Francisco, California, with operations in Canada, the UK, and a tech hub in Poland. The company focuses on automating and optimizing brick and mortar retail using deep learning computer vision and has been deployed at scale with some of the top retailers in the world.

• Bachelor's Degree or higher in Computer Science, Electrical Engineering, or equivalent
• 6+ years of professional software development experience as a QA engineer
• 3+ years of experience with Python
• Extensive experience with REST APIs
• Experience with Claude Code / Goose
• Experience working with data intensive applications and microservices
• Experience with Playwright or Selenium
• Experience with Google Cloud Platform (GCP)
• Experience with Kubernetes and Docker
• Experience with CI/CD tools
• Experience in debugging large and complex architectures is a plus
• Experience in analysis of large datasets is a plus
• Startup mentality, team player
• Fluent in Polish with advanced English skills (written and spoken)
• Excellent communication, presentation, and demonstration skills
• Flexibility in adjusting working hours to meet the needs of a global and time zone-diverse team
• Strong work ethic and commitment to completing assigned tasks and projects within established deadlines
• Previous success in developing large-scale web applications with a user-focus mindset

• Support the team in ensuring the quality and reliability of products across UI, APIs, and backend systems
• Support GUI / API testing and backend validation to ensure systems behave as expected
• Work closely with engineers to ensure quality coverage across frontend and backend features
• Identify bugs, document issues clearly, and support their resolution
• Continuously build knowledge of QA best practices, tools, and automation strategies