Assistant Engineer

gCaptain; Hawaii; On-site; USD 120,000 - 148,000; Full time

Job summary

gCaptain in Hawaii is seeking an Assistant Engineer to support maintenance, repair, and safe operation of all vessel machinery. This role helps ensure seaworthiness, regulatory compliance, and engine department performance.

You will participate in watchstanding, monitor equipment, perform routine inspections, and assist in emergencies, with six weeks on and six weeks off rotations. The position requires MMC, STCW, and relevant endorsements.

Qualifications

• Valid MMC and STCW endorsements required.
• Current STCW Basic Training and Advanced Firefighting.
• TWIC and passport valid for travel and shipside access.
• Proven ability to perform preventive maintenance and repairs.

Responsibilities

• Assist with operating, maintaining, and repairing engines and auxiliary systems.
• Support engine department machinery maintenance and inspections.
• Conduct routine inspections and identify issues early.
• Troubleshoot mechanical problems and assist in repairs.
• Participate in engine room watchstanding and respond to alarms.
• Maintain accurate maintenance, inspection, and repair records.
• Ensure engine spaces are clean and safe, and promote pollution prevention.
• Assist in emergency duties including drills and incident response.

Skills

Watchstanding

Troubleshooting

Preventive maintenance

Safety compliance

Education

MMC (Merchant Mariner Credential)

Assistant Engineer endorsement

OICEW endorsement

STCW Basic Training

Advanced Firefighting

STCW Medical Certificate

TWIC

Passport

Job description

Position Summary

The Assistant Engineer supports the maintenance, repair, and safe operation of all machinery and equipment aboard marine vessels. This role plays a critical part in ensuring vessel seaworthiness, regulatory compliance, and efficient engine department performance.

The Assistant Engineer will help maintain engineering systems, monitor safety and environmental protection measures, and contribute to the vessel's overall operational readiness.

Key Responsibilities

• Assist with operating, maintaining, and repairing main engines, generators, pumps, and auxiliary systems.
• Support the proper operation, maintenance, and preservation of all engine department machinery and equipment.
• Conduct routine inspections to ensure equipment is functioning correctly and identify potential issues.
• Assist in troubleshooting and diagnosing mechanical problems
• Participate in engine room watchstanding, monitoring equipment performance, and responding to alarms
• Maintain accurate maintenance, inspection, and repair records
• Ensure the cleanliness and proper condition of all engine department spaces
• Promote safety and pollution prevention practices in compliance with regulations and company standards
• Assist in the efficient use of consumables, stores, and spare parts
• Participate in and perform emergency duties, including fire and collision drills
• Take initiative in emergencies without requiring direct instruction

Qualifications & Minimum Credentials

Candidates must possess and maintain the following credentials for consideration:

• Valid U.S. Merchant Mariner Credential (MMC)
• National Endorsement: Assistant Engineer; Limited, Third Assistant Engineer or higher; Horsepower Unlimited – Motor
• STCW Endorsement: Officer in Charge of an Engineering Watch (OICEW), 750 kW / 1,000 HP or more – Motor
• Current STCW Basic Training
• Current Advanced Firefighting
• Valid STCW Medical Certificate
• Valid Transportation Worker Identification Credential (TWIC)
• Valid Passport

Schedule and Pay

Rotations: 6 weeks on / 6 weeks off

Location: Hawaii

Pay: $650-$800/day depending on vessel and qualifications

Qualifications & Minimum Credentials

Candidates must possess and maintain the following credentials for consideration:

• Valid U.S. Merchant Mariner Credential (MMC)
• National Endorsement: Assistant Engineer; Limited, Third Assistant Engineer or higher; Horsepower Unlimited – Motor
• STCW Endorsement: Officer in Charge of an Engineering Watch (OICEW), 750 kW / 1,000 HP or more – Motor
• Current STCW Basic Training
• Current Advanced Firefighting
• Valid STCW Medical Certificate
• Valid Transportation Worker Identification Credential (TWIC)
• Valid Passport