Casa Inc.

QA Engineer

• Build and maintain E2E test automation for both web and mobile platforms using Playwright, Maestro, and other frameworks
• Convert manual test cases into reliable automated tests
• Integrate test suites into CI/CD pipelines
• Shift between automated test development and hands-on manual validation when needed
• Validate multi-signature transaction and PSBT workflows
• Develop automated testing for hardware wallet integrations (Ledger, Trezor, Coldcard)
• Establish testing best practices for blockchain and wallet security features
• Support production incident investigation and 3rd party integrations
• Leverage the latest AI models to speed up test and developer internal tools