Middle QA Engineer for Client Centric Team

GR8 Tech builds high-impact B2B iGaming platforms designed to scale, powering millions of active players globally. We are looking for a Middle QA Engineer to join our client-centric team and ensure the reliability of our products across Web, native Mobile, and Backend environments.

Key responsibilities

• Analyze requirements to identify gaps and risks while defining comprehensive test coverage.
• Execute functional, regression, integration, and end-to-end testing across UI, API, and database layers.
• Investigate and localize defects using browser DevTools, network debugging, and log analysis.
• Support software releases and contribute to release readiness decisions through clear communication.
• Collaborate with developers to troubleshoot complex issues and improve overall QA processes.

Requirements

• Solid hands-on experience in Manual QA with the ability to work independently.
• Strong proficiency in testing Web applications and native iOS/Android platforms.
• Proven experience with REST API testing and tools like Postman or Swagger.
• Ability to write SQL queries for data validation and understand relational databases.
• Strong debugging skills using network traffic interception tools like Charles or Fiddler.
• Intermediate English proficiency, plus fluency in Ukrainian or Russian.

What we offer

• Flexible benefits cafeteria for sports, medical, mental health, and home office needs.
• Generous vacation policy, unlimited sick leave, and paid parental leave.
• Remote-first environment with coworking compensation and tech support.
• Strong learning culture with access to internal courses and growth programs.