Shipboard HVAC & Refrigeration Technician – Assistant

OSM Thome Limited; United States; Remote; USD 40,000 - 60,000; Full time

Job summary

Carnival Cruise Lines seeks experienced Assistant Reefers to support the vessel's refrigeration team. You will help maintain ventilation, air conditioning, and refrigeration systems under supervision, ensuring reliable ship operations.

The role emphasizes safety, teamwork, and adherence to shipboard health and safety protocols. On-call duties, drills, and additional tasks support cruise itineraries and guest experiences.

Qualifications

• 12-18 months proven experience working with AC/HVAC systems
• High School Diploma or equivalent
• Basic Training Certificates per STCW standard
• English language proficiency
• Strong focus on ship safety management
• US Visa C1/D
• Covid-19 Certificate

Responsibilities

• Support the Refrigeration Officer in maintaining ventilation, air conditioning, and refrigeration systems on the vessel
• Perform elementary mechanical tasks as needed
• Assist in maintenance and routine testing of equipment, instruments, and automation
• Ensure adherence to occupational health and safety programs
• Follow the company’s Health, Environment, Safety and Security Management System
• Participate in drills and training; rotate on-call duties as required
• Complete additional assignments depending on ship operations

Skills

Teamwork

English proficiency

Safety awareness

Education

High School Diploma

Technical AC/HVAC training

STCW training

Job description

Carnival Cruise Lines seeks experienced Assistant Reefers to support the vessel's refrigeration team. You will help maintain ventilation, air conditioning, and refrigeration systems under supervision, ensuring reliable ship operations.

The role emphasizes safety, teamwork, and adherence to shipboard health and safety protocols. On-call duties, drills, and additional tasks support cruise itineraries and guest experiences.