Ship Engineers

Ship engineers manage the daily operation and upkeep of engines, boilers, generators, and deck machinery aboard vessels. They spend their time inspecting equipment, monitoring processes, and troubleshooting mechanical issues. When machinery breaks down, these professionals must make quick decisions to solve problems and perform repairs. The work requires a strong realistic interest, meaning a preference for hands-on, practical activities.

To succeed in this role, individuals need deep knowledge of mechanical systems, engineering technology, and transportation. They must also understand public safety, security protocols, and chemistry. Key skills include active listening, critical thinking, and equipment maintenance. Because they direct other crew members, ship engineers must demonstrate strong leadership, dependability, and stress tolerance. They must also maintain high attention to detail and caution while working in potentially hazardous marine environments.

To enter this career, individuals typically need a postsecondary certificate. The occupation falls under a medium preparation level, which means most workers prepare through vocational training, an associate degree, or related on-the-job experience. Marine transportation is the primary college major that leads to this field.

Depending on the employer and the vessel, specific credentials may be required. For example, workers can earn the STCW - Electro-Technical Rating 750 kW/1000 HP or More Operational Level certification from the United States Coast Guard National Maritime Center. Additionally, some states list specific licensing requirements for ship engineers.

In 2025, the median annual pay for ship engineers was $109,530. Earnings vary based on experience and location, with the lowest 10 percent earning less than $57,870 and the highest 10 percent earning more than $165,490. There are currently 8,400 people employed in this field. Between 2025 and 2035, employment is projected to grow by 2.7 percent, which is as fast as the average for all occupations. This growth, combined with worker turnover, is expected to result in 900 job openings each year.