How to apply
Fill in the short form and attach your CV
At Marinator, we build reliable teams for demanding maritime and industrial projects. We value professionalism, safety, and responsibility. If you are skilled, motivated, and ready for long-term cooperation, we would be glad to welcome you to our team.

Joining Marinator means being part of a company where your work matters – where safety, respect, and long-term growth are always in focus.
We are always looking for dedicated professionals in the following areas:
Scope of work
On-site coordination of installation teams (HVAC, piping, steel, interior)
Daily supervision of works according to drawings and project schedule
Planning of manpower and work sequence
Quality control and compliance with shipyard standards
Communication with shipyard representatives and Marinator management
Reporting of progress, hours and deviations
Requirements
Proven experience in shipbuilding site management
Strong understanding of interior and technical installation works
Ability to read and interpret technical drawings
Leadership and team coordination skills
English language (required)
Valid Occupational Safety Card
Finnish Tax Number and ID
Scope of work
Daily supervision of installation teams on site
Control of work quality and compliance with drawings
Coordination of work progress within assigned area
Monitoring safety rules and site discipline
Reporting to Site Manager
Support in solving technical and installation issues
Requirements
Proven experience in shipbuilding or industrial installation works
Experience leading small teams (5–20 workers)
Ability to read and understand technical drawings
Good communication skills
English language (required)
Valid Occupational Safety Card
Valid Hot Work Card (if required)
Finnish Tax Number and ID
Scope of work
Installation and assembly of technical systems in shipbuilding projects
Mechanical installation works in machinery rooms and technical spaces
Installation of equipment foundations, supports and secondary structures
Alignment and adjustment according to drawings and shipyard tolerances
Cooperation with HVAC, piping, electrical and steel outfitting teams
Requirements
Proven experience in shipbuilding or heavy industrial projects
Ability to read technical drawings
Independent working skills and understanding of installation sequences
Valid Occupational Safety Card
Valid Hot Work Card (if required)
Finnish Tax Number and ID
Scope of work
Installation of ventilation ducts (thin and spiro) on board vessels
Fitting and welding of steel brackets and supports
Connection of ducts to HVAC equipment (AHUs, fans, units)
Sealing and adjustment according to drawings
Work according to shipyard tolerances
Requirements
Experience in shipbuilding HVAC installation
Ability to read drawings
Welding certificate 111 (MMA) is an advantage
Valid Occupational Safety Card
Valid Hot Work Card
Finnish Tax Number and ID
English-speaking team leader required
Scope of work
Fabrication and installation of steel foundations and frames for HVAC equipment
Installation of pipe supports, duct supports, cable trays
Brackets, penetrations, sleeves, platforms
Alignment according to shipyard tolerances
Requirements
Proven shipbuilding experience (AC rooms preferred)
Welding certificate 111 (MMA) is an advantage
Valid Occupational Safety Card
Valid Hot Work Card
Finnish Tax Number and ID
Scope of work
Welding of brackets to deck and bulkhead
Welding of supports, frames, sleeves, penetrations
Fillet and butt welds on plate and small pipes
Work according to shipyard tolerances
Requirements
EN ISO 9606-1 certificate (Process 135)
Experience in shipbuilding secondary steel
Valid Occupational Safety Card
Valid Hot Work Card
Finnish Tax Number and ID
Scope of work
Installation of piping systems in interior areas and technical spaces
Prefabrication and fitting of small-bore and medium pipes
Installation of supports, brackets and penetrations
Alignment according to drawings and shipyard tolerances
Cooperation with HVAC, steel outfitting and electrical teams
Requirements
Proven shipbuilding experience (interior or technical spaces)
Ability to read isometric and layout drawings
Experience with pipe fitting and basic welding works
Pipe welding certificate (TIG 141 or MAG 135) is an advantage
Valid Occupational Safety Card
Valid Hot Work Card
Finnish Tax Number and ID
Scope of work
Welding of ship piping systems in interior and technical areas
TIG (141) welding of stainless steel and carbon steel pipes
MAG (135) welding of carbon steel pipes and supports
Butt welds and fillet welds on pipes and small structural elements
Welding according to isometric drawings and shipyard tolerances
Cooperation with pipefitters, HVAC and steel outfitting teams
Requirements
Valid EN ISO 9606-1 certificate (Process 141 and/or 135)
Proven experience in shipbuilding pipe welding
Ability to read isometric drawings
Valid Occupational Safety Card
Valid Hot Work Card
Finnish Tax Number and ID
Scope of work
Installation of interior elements on board vessels
Installation of doors, partition walls and ceiling systems
Assembly of panels, floors and cabin structures
Installation and adjustment of fittings and finishing elements
Work according to drawings and shipyard tolerances
Cooperation with electrical, piping and HVAC teams
Requirements
Proven experience in shipbuilding interior works
Ability to read and understand drawings
Experience with interior panels, doors and modular systems
Valid Occupational Safety Card
Valid Hot Work Card (if required)
Finnish Tax Number and ID