When I say that I work with quality and tests, it sometimes gives the impression I'm the only one in my team that cares about software quality.
Actually, quality is not something strictly related to my position. It must be a shared responsibility in the whole team.
My job is to make sure that the product is being built with high quality standards and that the final user is happy, using a bug-free application. I work hard advocating for quality, making sure that the entire team understands the value of having tests and some other practices which help us to prevent bugs and vulnerabilities.