An entry-level manufacturing engineer works to develop and improve the production process for manufacturing goods. Your duties include designing, creating, and testing strategies for production. As a member of an engineering team, you may have to decide which procedure improvement is best for streamlining the production process. You may also work on equipment design and placement, and your responsibilities may include taking steps to improve energy efficiency. As an entry-level engineer, you likely work as part of a team headed by a lead engineer or manager.