A quality systems engineer conducts frequent and detailed quality checks to make sure the products and processes in a manufacturing setting are consistent and meet both industry and client standards as well as legal demands. In this role, you may monitor processes in various industries, so job duties can vary. However, you always play a role in locating and fixing defects. You check tools and materials, conduct tests, and train employees to meet safety requirements. You also closely document any problems for the engineer, who finds a solution. You follow the entire manufacturing process from beginning to end. In this job, you may work in a lab or an office.