Plant engineers roles can vary depending on the seniority of the position entry-level plant engineers repair and maintain equipment at the plant, while senior plant engineers deal with managerial and operational tasks. This job involves reviewing operational plans, ensuring machinery and processes meet compliant regulations, and fixing any mechanical issues that arise with the equipment. This can be quite a physically demanding role, with long hours spent standing or crawling inside boilers or crouching to fix equipment. Plant engineers typically work full time during regular business hours. This job is well suited to great problem-solvers who have mechanical skills and enjoy working as part of a team.