How do software developer engineers in test typically collaborate with developers and QA teams during the software development lifecycle?

SDETs work closely with both development and QA teams to ensure high-quality software releases. They participate in code reviews, help developers write testable code, and design automated test frameworks that integrate with continuous integration pipelines. SDETs also coordinate with QA to identify test cases suitable for automation and assist in debugging issues found during testing. This collaborative approach helps streamline the development process, reduce manual testing efforts, and improve overall product quality.