Senior QA Engineer for Payments Team

Our Tech Stack:

• API testing & documentation: Postman, Swagger;
• Test management & tracking: Jira, Confluence, TestRail;
• Monitoring & root cause analysis: Kibana, browser DevTools;
• Databases: PostgreSQL, SQL, DBeaver;
• Messaging / event-driven systems: Kafka (understanding / basic experience);
• Version control: Git.

What You’ll Be Driving:

• Designing, executing, and maintaining test cases for functional, integration, and regression testing;
• Validating API integrations and payment flows;
• Capturing, prioritizing, and tracking defects; participating in triage and break-fix processes;
• Contributing to test automation efforts and QA process improvements;
• Collaborating closely with developers, product managers, and external providers;
• Participating in onboarding and mentoring of QA team members.

What Makes You a GR8 Fit:

• 4+ years of hands-on QA experience with web and client-server applications;
• 1+ year experience with payment systems and payment integrations;
• Strong understanding of REST APIs;
• Solid knowledge of SQL and experience with PostgreSQL;
• Experience with test automation or strong willingness to grow in automation;
• Experience working in Agile environments (Scrum / Kanban).

Desirable Skills and Personal Features:

• Fluency in the Ukrainian languages;
• Intermediate+ English level;
• Clear written and verbal communication;
• Strong prioritization and time-management skills;
• Problem-solving mindset and adaptability;
• Mentoring, coaching, and knowledge sharing within the team.