Engine Fitter
The engine fitter is the hands-on mechanic of a big yacht's engine room. You strip, measure, repair and rebuild machinery while the officers run the watches and do the paperwork. The role mostly exists on yachts over 70m, and it suits people with a proper trade behind them who want sea time and a route to an engineering ticket.
The jobWhat fills the day
The work is overhaul and repair. Main engine top-end work, generator services, injector changes, pump and valve rebuilds, shaft seals, stabiliser fins, cranes, capstans and hydraulic rams. You read manuals, take measurements, order parts through the planned maintenance system and log what you did. You will also fabricate brackets, run new pipework and help the ETO when a job crosses into electrics. Engine rooms are hot and loud, and much of the job is done on your knees.
With guests aboard the noisy jobs stop. You keep to the engine room, workshop and technical spaces, cover breakdowns and stand engine room rounds if the chief asks. In a yard period the role comes into its own. You open up machinery the crew cannot touch during the season, supervise contractors, and check their work against spec. On a 75m yacht you may be the only real mechanic. On a 120m yacht you work alongside a motorman and a dedicated hydraulics or HVAC technician.
Chiefs hire fitters with a completed apprenticeship: marine engineering, diesel plant, heavy plant, HGV or industrial maintenance. Time with MTU, Caterpillar or MAN dealers is valued. Navy and merchant fleet artificers move across well. You need STCW basic safety and an ENG1, and you must be tidy and safe in a confined space. Crew who know how to keep a workshop organised and log hours honestly get rehired.
Most fitters use the role to build sea service towards an MCA ticket. With AEC 1 and 2 and recorded time you can sit the Y4, then step up to third engineer. Your trade background gives you a head start through Y3, Y2 and Y1, and a fitter who learns the paperwork can reach chief on a 60m yacht within eight to ten years. Others stay hands-on and move into refit yards, OEM service teams or fly-in technical work.
Skills captains look for
- Diesel engine overhaul
- Generator maintenance
- Hydraulics and pumps
- Precision measurement
- Fabrication and pipework
- Planned maintenance logging
- Confined space safety
A day aboardWinter yard period, 90m motor yacht, La Ciotat
Toolbox talk with the second engineer. Permits to work signed for today's generator overhaul and hot work in the steering flat.
Lift the cylinder heads on generator two with the yard crane team. Bag and tag every part as it comes off.
Coffee on the dock, out of the noise.
Measure liners and valve seats, record figures against the manufacturer's limits and flag two worn valves to the chief.
Lunch in the crew mess ashore.
Check the hydraulic contractor's work on the port stabiliser. Pressure test the new hoses and witness the result.
Fabricate a bracket for a relocated fuel filter in the workshop and dress the edges.
Update the planned maintenance system, order replacement valves and clean down the workshop.
Off. Most of the department heads to the gym or into town.
Pay by yacht sizeMonthly, before tips. Estimates. Bars share one scale.
Charter tips are shared across the crew and can add a month's pay or more each season. Rotation is less common than for officers, though some large yachts offer 3 on 1 off or similar. See the Engineer salary guide for figures from live adverts.
Tickets and visas
Must have
- STCW Basic Safety Training
- ENG1 medical
- Recognised mechanical or marine trade qualification
Gets you hired
- AEC 1 and AEC 2
- MCA Engine Room Watch Rating
- Manufacturer courses (MTU, Caterpillar, MAN)
- PDSD
- Confined space and hot work training
Visas
- US B1/B2
- Schengen right to work or visa
Where it leadsA typical career path
Engineer jobsOpen now on SuperyachtRoles.com
Questions crew ask
Do I need an engineering CoC to work as an engine fitter?
No. The role is a rating position, so a trade qualification, STCW and an ENG1 are enough. Many fitters start their Y4 studies while on board.
Can I move across from trucks, plant or automotive work?
Yes, if you have a completed apprenticeship and real diesel experience. HGV and heavy plant mechanics adapt quickly. Expect to learn marine systems such as watermakers, sewage plants and stabilisers on the job.
Are engine fitter jobs common?
They are rarer than third engineer roles and sit mostly on yachts over 80m. Yard periods in La Ciotat, Barcelona and the Netherlands also create short contracts for experienced fitters.
How is the role different from a motorman?
A motorman does routine engine room tasks, cleaning and rounds. A fitter is expected to strip and rebuild machinery to manufacturer standards and to sign off that work.