Luza Tecnologia

A company integrated into the Cronos Group, with over 500 companies, 7,500 employees, 10,000 clients, and offices in 10 countries, this organization is a catalyst in translating new technologies into business solutions, always in close collaboration with the client. Luza specializes in Microsoft Modern Workplace, Dynamics 365, Azure, and Power Platform.
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This job is closed
This position is no longer accepting applications. Closed on August 15, 2026.

Marine hvac mechanical engineer

On-site

location Viana do Castelo

date August 4, 2026

types Full-time

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Our client is currently strengthening its team by hiring an HVAC Mechanical Engineer for the maritime sector.

Key Responsibilities

  • Design and engineer marine HVAC and ventilation systems for vessels and offshore units (accommodation spaces, machinery spaces, control rooms, galleys, etc.)
  • Perform HVAC calculations including cooling/heating loads, ventilation rates, duct sizing, pressure losses, and equipment selection for marine applications
  • Prepare and review technical drawings, layouts, and schematics (HVAC, ducting, piping, insulation)
  • Ensure compliance with marine classification society rules (DNV, ABS, BV, LR, RINA, etc.) and international standards (ISO, IMO, SOLAS)
  • Coordinate with shipyards, naval architects, electrical and piping disciplines
  • Review vendor documentation, equipment datasheets, and contractor submittals
  • Support installation, testing, and commissioning onboard vessels
  • Participate in FAT/SAT, sea trials, and troubleshooting as required
  • Assist with cost estimation, material take-offs, and technical clarifications
  • Provide technical support during construction and retrofit projects

Required Qualifications

  • Bachelor’s degree in Mechanical Engineering or equivalent
  • Minimum 2 years of experience in marine HVAC or HVAC systems for ships/offshore installations
  • Solid understanding of marine HVAC principles, equipment, and materials
  • Knowledge of marine rules and regulations (IMO, SOLAS, class society requirements)
  • Proficiency in AutoCAD
  • Ability to perform engineering calculations and technical evaluations
  • Good command of written and spoken English
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Design