• Become an expert and authority on the entire Bitwarden codebase, including: backend infrastructure, APIs, database, web app, mobile apps, browser extensions, desktop apps, and more • Help evaluate and test bug fixes submitted by the user community • Perform and document manual testing of new features and fixes during the development lifecycle • Participate in code reviews, learning and spreading technical knowledge • Actively participate in backlog grooming, planning and delivery activities • Help maintain automated tests within one or more industry proven automated test frameworks for testing mobile, desktop and web applications as well as RESTful APIs