: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build... refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery...
: As a Mechanical Engineer at a Marathon refinery, you can expect to become familiar with industry codes and best practices, build... refining process. Most often, Mechanical Engineers will have an opportunity to work on more than one area of the refinery...