Senior Mechanical & Marine Systems Designer (Yachts)

Sunreef Venture S. A.; Gdańsk; On-site; PLN 50,000 - 70,000; Full time

Job summary

A leading marine engineering company in Gdańsk is seeking a Mechanical Systems Designer with expertise in propulsion systems and marine engineering. The ideal candidate has a degree in mechanical or marine engineering, at least 5 years of relevant experience, and proficiency in CAD software. This role involves designing critical systems, collaborating with various stakeholders, and ensuring compliance with industry standards. Competitive compensation and opportunities for growth are offered.

Qualifications

• At least 5 years of experience in mechanical/marine systems design.
• Knowledge of ship system design standards.
• Experience with system routing and equipment integration.

Responsibilities

• Design propulsion shaft lines and alignment.
• Select and integrate propulsion units.
• Design marine exhaust systems.
• Arrange and install engine room machinery.
• Participate in sea trials and commissioning.

Skills

Mechanical engineering design

Marine systems knowledge

Problem-solving skills

CAD software proficiency

Team leadership

English (B2/C1)

Education

Degree in mechanical engineering or marine engineering

Tools

AutoCAD

SolidWorks

Siemens NX

Job description

Our requirements:

• Degree in mechanical engineering, marine engineering, or a related technical field
• At least 5 years of professional experience in designing mechanical and marine systems, preferably in the yacht or shipbuilding industry
• Knowledge of ship system design standards and classification society requirements (e.g. DNV, RINA, ABS)
• Proficiency in 2D/3D CAD software (e.g. AutoCAD, SolidWorks, Siemens NX, or similar)
• Experience with system routing and equipment integration in complex vessel environments
• Strong technical problem-solving and organizational skills
• Good command of English (minimum B2/C1), both spoken and written
• Team-oriented mindset with the ability to lead tasks independently

Your responsibilities:

• Design of propulsion shaft lines and alignment
• Selection and integration of propulsion units (propellers, waterjets, pods, etc.)
• Design of marine exhaust systems, including silencers, backpressure control, and thermal insulation
• Arrangement and installation of engine room machinery and auxiliary systems
• Support systems such as fuel supply, lubricating oil, cooling water, and ventilation
• Integration of the above systems into the vessel layout, with close attention to classification requirements, serviceability, and safety
• Participation in sea trials and commissioning activities related to propulsion and mechanical systems
• Preparation and supervision of 2D and 3D technical documentation, including system schematics, layouts, routing, and installation drawings
• Collaboration with engine manufacturers and equipment suppliers to ensure proper installation and system performance
• Collaboration with classification societies to ensure systems comply with relevant rules and regulations
• Coordination with other design disciplines (hull structure, outfitting, electrical) and production departments to ensure integrated system solutions
• Mentorship and technical guidance for junior designers and engineers