A material review board (MRB) engineer performs duties related to the complex engineering problems of aerospace design and development. As an MRB engineer, your responsibilities include reviewing and resolving defects and nonconforming conditions in assemblies, documenting and determining if abnormalities are related to engineering issues, and ensuring corrections will not negatively affect the functionality of systems. You also verify that materials are structurally adequate for their purpose in the assembly, monitor installation of those materials, and help implement any changes as needed.