QA Engineer
Core
Ensuring security, stability, and accuracy of payment processes and channel integrations for a crypto exchange via automated testing.
Role type
Senior IC QA Engineer (Payment Systems)
Builds
Automated test frameworks and test coverage for payment modules and channel interactions
Domain
Fintech / Cryptocurrency / Payments
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Automated testing (Selenium, Appium), Payment domain knowledge, Channel integration testing, SQL, Java or Python, Functional/Performance/Interface testing
Preferred skills
Experience with order generation, payment processing, refunds, and reconciliation
Technologies
Selenium, Appium, Java, Python, SQL
Responsibilities
Design and execute automated test cases for payment modules; Build and maintain automated test frameworks; Test interactions with banks and third-party payment channels; Analyze test data and write reports; Collaborate with development and product teams to resolve issues
Seniority
Mid-Senior, hands-on IC