 Unlicensed junior engineers know everything that happens in a vessel's engine. Temperatures, pressures, fuel meters, water meters, and more. In this position, you'll ensure proper functioning of the vessel's engines. You'll take on and off load fresh water, lube oil, and fuel oil. Unlicensed junior engineers stand watch on the main propulsion plant, monitoring operating equipment, and performing maintenance and repairs as needed. The UJE also ensures all of the ship's plumbing is functioning as necessary. With drive and dedication and the appropriate endorsements, this position is a great stepping stone to third assistant engineer.