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CAREERMASH (EN)FROM ENGINEERING AND TECHNOLOGY →

Marine Engineer

Marine engineers design and maintain the machines that power ships and boats. They work on engines, fuel systems, power generation and other equipment that keeps a vessel safe and running smoothly at sea. It's hands-on engineering that takes you out on the water or into engine rooms all over the world.

Marine Engineer

28

Engineering and Technology

AI IMPACT
AI EXPOSURE TODAY28
20-YEAR SCENARIO
NOT A FORECAST70%
THE DOOR · ENTRY DIFFICULTY TODAYB
STARTING PAY£30,000 - £40,000
REGULATORY MOATThe law requires human oversight. That human could be you.

THE DOOR: ENTRY DIFFICULTY TODAY, graded A (easy) to E (extremely hard). A Careermash rule-of-thumb index built from our AI exposure index and the job's moat class. It is not a forecast and not a count of job openings.

AI EXPOSURE TODAY is a Careermash index from 0 to 100 of how exposed this job's everyday tasks are to AI today. We estimate it by matching published research on how people use AI to this job, usually by keyword or subject area, and we lower it where the work is protected (for example by physical, personal or legal requirements). It is not a direct measurement of how much people in this job use AI.

This job holds up well against AI
AI exposure today is modest on our index (28), and the law requires human oversight. That human could be you. That is about as safe as careers get right now, though it is still worth learning to use the tools well.

The role

As a marine engineer, you work on the machines and systems that keep ships running at sea. You might design a new engine that burns less fuel, create a waste system that keeps the ocean clean, or fix equipment that has broken down. Some of your time is in an office with computers and design software; other time you're on board ships or in workshops getting hands-on with machinery.

You'll work with naval architects (who design the ship's shape) and other engineers to solve problems. Ships face harsh conditions - salt water, storms, constant movement - so your machines need to be tough and reliable. You might spot a problem early and fix it before it becomes serious, or you might have to diagnose what went wrong and get it working again quickly. The work keeps you thinking hard about how to make systems safer and more efficient.

Daily responsibilities

  • Design and develop ship systems, including propulsion, electrical, and hydraulic systems.
  • Conduct regular inspections and maintenance of marine machinery to ensure optimal performance.
  • Troubleshoot and resolve technical issues related to engines and onboard systems.
  • Collaborate with naval architects and other engineers to improve vessel designs.
  • Prepare detailed reports and documentation on engineering projects and maintenance activities.
  • Stay updated on maritime regulations and safety standards to ensure compliance.
  • Oversee the installation and testing of new equipment and systems aboard vessels.
  • Provide technical support and training to crew members on equipment operation.

Does a degree help here?

A UK degree in marine engineering or a related field provides candidates with a solid foundation in engineering principles, practical skills, and industry-relevant knowledge. UK universities are renowned for their rigorous programmes and strong connections to the maritime industry, giving graduates a competitive edge in securing desirable positions within this specialised field.