• Analyze complex system requirements to determine effective manual and automated test strategies • Design, write, review and execute manual and automated tests and test plans • Setup and maintain local test environment including repositories, databases, environment variables, schema migrations, and dependencies • Setup and maintain configurations to connect to remote test environments including environment variables, VPN configurations, and test blockchain networks • Perform detailed testing of pull requests from development and QA teams • Perform hand-on investigation and debugging using the same tools as developers and infrastructure engineers • Create detailed bug reports and provide recommendations for system improvements based on test outcomes • Provide support during events that require testing, investigation, debugging or other QA-related actions • Collaborate closely with developers and other QA engineers to test, debug, diagnose software and configurations • Collaborate closely with Product Managers and others to review business requirements and analyze test requirements • Attend and participate in Agile meetings for daily updates, backlog refinement, sprint planning, review and retrospectives • Advocate for quality and testability whenever possible