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Vessel Mate Jobs (NOW HIRING)

Mate

Unalaska, AK · On-site

The mate is a USCG licensed officer who serves as the backup to the vessel captain. Mate's must be able to supervise and direct all aspects of longline fishing operations including deck operations ...

Mate

Unalaska, AK · On-site

The mate is a USCG licensed officer who serves as the backup to the vessel captain. Mate's must be able to supervise and direct all aspects of longline fishing operations including deck operations ...

Mate may command the vessel in the Master's absence for a specified period. Coast Guard License Uninspected Fishing Industry Vessel license required: 1600 GT on the Unimak and Arica and 4200 GT on ...

Mate may command the vessel in the Master's absence for a specified period. Coast Guard License Uninspected Fishing Industry Vessel license required: 1600 GT on the Unimak and Arica and 4200 GT on ...

Mate may command the vessel in the Master's absence for a specified period. Coast Guard License Uninspected Fishing Industry Vessel license required: 1600 GT on the Northern Glacier and 4555 GT on ...

Mate may command the vessel in the Master's absence for a specified period. Coast Guard License Uninspected Fishing Industry Vessel license required: 1600 GT on the Northern Glacier and 4555 GT on ...

Mate may command the vessel in the Master's absence for a specified period. Coast Guard License Uninspected Fishing Industry Vessel license required: 1600 GT on the Northern Glacier and 4555 GT on ...

Mate may command the vessel in the Master's absence for a specified period. Coast Guard License Uninspected Fishing Industry Vessel license required: 1600 GT on the Unimak and Arica and 4200 GT on ...

While on watch, the Mate is responsible for the safety and welfare of the vessel, its crew, and tow. * Should the Captain become incapacitated or leave the vessel for any reason, the Mate becomes ...

While on watch, the Mate is responsible for the safety and welfare of the vessel, its crew, and tow. * Should the Captain become incapacitated or leave the vessel for any reason, the Mate becomes ...

The other mate is responsible for the deck maintenance of the vessel. Key Accountabilities * The Mate is responsible for, stop work authority intervention, safety meetings, adherence to PPE, ensuring ...

The Mate's duties will include safe operation of vessels during appointed shifts, oversight of ... Provide safety leadership as well as confirm vessel and crew compliance with company policy and ...

The other mate is responsible for the deck maintenance of the vessel. Key Accountabilities * The Mate is responsible for, stop work authority intervention, safety meetings, adherence to PPE, ensuring ...

Mate

Long Beach, CA · On-site

$32.15 - $53.58/hr

Mate I, II, III will work directly with the Port Captain, and Vessel Captain, applying our three ... Maintain Vessel Management System, overall compliance, and reporting WHO YOU ARE: Mental Aptitudes ...

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Vessel Mate information

See salary details

$15

$34

$76

How much do vessel mate jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for vessel mate in the United States is $34.90, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $33.17 per hour, depending on experience, location, and employer.

What is a Vessel Mate job?

A Vessel Mate is a maritime officer responsible for assisting the captain in navigating, operating, and maintaining a vessel. They oversee the crew, ensure compliance with safety regulations, and manage routine ship operations. Depending on rank, a Mate may also be in charge of watchkeeping, cargo handling, and emergency procedures. This role requires strong leadership skills, knowledge of maritime laws, and relevant certifications or licenses.

What are the key skills and qualifications needed to thrive in the Vessel Mate position, and why are they important?

To thrive as a Vessel Mate, you need strong seamanship, navigational skills, safety awareness, and usually a Merchant Mariner Credential (MMC) or similar certification. Familiarity with shipboard communication systems, radar, GPS navigation, and maintenance tools is essential. Excellent teamwork, problem-solving abilities, and effective communication help you coordinate with crew and respond to challenges at sea. These skills ensure vessel operations run smoothly, safely, and in compliance with maritime regulations.

What are the typical responsibilities of a Vessel Mate during a voyage?

As a Vessel Mate, your primary responsibilities include assisting with navigation, overseeing deck operations, supervising crew members, and ensuring all safety protocols are followed. You'll help plot courses, stand watch, monitor weather and sea conditions, and maintain communication with the vessel's captain and other officers. Vessel Mates also play a key role in cargo operations, maintenance tasks, and responding to emergency situations. This position requires adaptability, attention to detail, and the ability to work well under pressure to support the successful operation of the vessel.

More about Vessel Mate jobs
What cities are hiring for Vessel Mate jobs? Cities with the most Vessel Mate job openings:
What are the most commonly searched types of Vessel Mate jobs? The most popular types of Vessel Mate jobs are:
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Infographic showing various Vessel Mate job openings in the United States as of July 2026, with employment types broken down into 86% Full Time, 8% Part Time, 4% Temporary, and 2% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $72,583 per year, or $34.9 per hour.
Research Vessel Mate/Relief Captain

Full-time

Posted 24 days ago


University System Of New Hampshire rating

8.8

Company rating: 8.8 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

47th of 611 rated colleges and universities


Job description

Serve as mate and relief captain of the Research Vessel Gulf Challenger (RVGC), a 50 foot aluminum twin screw research vessel, under the direction of the ship's primary captain, supporting both scientific and outreach missions. Perform various duties related to the operation and maintenance of the vessel at dockside and during yard periods. Assist the primary captain or other SMSOE staff in shoreside duties including and not limited to; training, purchasing, scheduling, and billing.

Duties/Responsibilities

Serve as mate and relief captain of the R/V Gulf Challenger (70%)

  • Acting as mate, assist the captain while vessel is underway. Perform and supervise deck operations such as handling lines, anchoring vessel, securing gear, supervising passengers and researchers on deck, conducting engine room checks while vessel is underway, assisting with safe navigation, standing helm watches while underway, maintaining detailed radio and vessel logs, and standing as lookout during times of reduced visibility.

  • Participate in a wide range of scientific cruises; safely deploying and recovering a wide variety of scientific equipment; operating hydraulic winches and a-frame; supporting research diving operations; participating in gear mobilization and demobilization; loading and unloading gear by hand, crane, and forklift; assisting researchers as needed and permitted by other duties.

  • Support UNH outreach and education by demonstrating and explaining scientific equipment to a wide range of audiences, transporting the general public to Appledore island, interacting with and instructing students, and participating in occasional shoreside outreach events.

  • Acting as relief captain, direct a trained mate in the performance of duties listed above and perform duties of the master while underway in the absence of the primary captain.

  • Assist primary captain in training of seasonal vessel staff.

Perform duties related to vessel maintenance and shoreside operations (20%)

  • Following a fixed vessel maintenance schedule, support the primary captain in overall maintenance of the vessel. Routine duties that will be completed without supervision include cleaning sea strainers, replacing engine raw water zincs, changing engine oil and filters, taking engine oil and coolant samples, checking engine belt tension, cleaning and replacing freshwater filters, and fueling the vessel.

  • Participate in training and maintenance related to safety gear and procedures. Complete monthly safety inspections of life raft and EPIRB. Participate in regular drills on emergency procedures. Renew and review various regulatory and safety documentation for the vessel relating to Coast Guard, NOAA, FCC, etc.

  • Maintain detailed logs of vessel maintenance and safety gear service.

  • Complete non-routine maintenance and repairs as needed under the supervision of the primary captain.

  • Check on the boat as needed during adverse weather (wind, cold, storms) in person or via webcam as conditions allow. Some instances may occur during off hours. Assist with snow and ice removal from boat and dock.

  • Assist the primary captain in the preparation and execution of periodic USCG inspections.

  • Following USNH Procurement regulations, order supplies and work with vendors and suppliers to coordinate work and purchasing. Occasionally travel regionally to pick up or deliver vessel-related equipment for inspection or repair.

  • Organize on-site storage area and maintain inventory of spare supplies.

  • Perform various waterfront maintenance tasks including checking moorings, dock fastenings, splicing new mooring lines, checking the fendering and chafe gear.

  • Complete various computing tasks using Microsoft (and other applicable) applications including vessel billing, chart updates, and maintaining the vessel operations manual.

  • Assist the primary captain and technicians in basic instrumentation maintenance and calibration (winches, CTD, meter wheels).

  • Assist the primary captain during shipyard periods with projects including and not limited to painting, changing propellers and hull zincs, thorough cleaning and inspections, and vessel related errands.

Assist SMSOE facilities staff in tasks related to marine facilities and small boats during vessel downtimes (10%)

  • Duties to be determined by SMSOE facilities staff as needed but may include small boat operation, training operations, and basic carpentry, plumbing, and electrical tasks.

Requirements

Minimum Acceptable Education & Experience:

  • 3-5 years of experience aboard research vessels or equivalent experience gained by attending a maritime school.

  • Recent experience on a vessel of similar size (or larger) and with similar characteristics of R/V Gulf Challenger (twin screw propulsion, medium or high-speed cruising capabilities).

Required Licenses & Certifications:

  • Valid current USCG 100-ton USCG Merchant Mariner Credentials (MMC)

  • Current TSA Transportation Workers Identification Credential (TWIC)

  • FCC Marine Radio Operator Permit

  • Current CPR/1st Aid/AED card

  • Valid driver's license

Knowledge, Skills & Abilities:

  • Familiarity with vessel operations, including twin screw and single screw vessel handling, close-quarters maneuvering, line handling, heavy weather operations, and all related skills and knowledge commensurate with operating a small passenger vessel

  • Ability to maneuver and operate vessel safely in a variety of ocean, current, and weather conditions

  • Experience entering and exiting harbor entrances with a high density of vessel traffic

  • Broad knowledge of use, repair and maintenance of shipboard machinery. Specifically marine diesel, hydraulic, and electrical systems

  • Broad knowledge of navigational electronics and vessel safety equipment

  • Broad knowledge of CFR's and USCG regulations

  • Familiarity with USCG sub chapter T (small passenger vessel) regulations

  • Experience with marine research equipment (CTD rosette, ADCP, gravity corers, net tows, etc.)

  • Experience with rigging and marlinspike seamanship

  • Familiarity with basic hand and power tools, as well as proper PPE

  • Familiarity with passenger management procedures

  • Positive and enthusiastic attitude in public interactions

  • Demonstrated effective interpersonal skills

  • Leadership skills and the ability to motivate and instruct

  • Experience supervising vessel personnel

  • Proficiency with basic computing tasksand familiarity with MS Office Suite

Other Requirements:

  • Must be able to pass pre-employment and ongoing random drug screenings

  • Must be able to obtain a DOT medical certificate

Preferred Qualifications:

  • Radar Observer

  • BS or higher in a marine science or engineering related program

  • Scuba diving or snorkeling experience/certifications

Applicant Instructions:

Applicants should be prepared to upload the following documents when applying online within the My Experience: Resume/CV section of the application: (Maximum of 5 Documents)

  • Resume/CV

  • Cover Letter

  • Contact Information for 3 Professional References

Applications that are missing any of the required items may not move forward for consideration. Additional uploaded documents not requested in the position announcement will not be reviewed.

The University of New Hampshire is an R1 Carnegie classification research institution providing comprehensive, high-quality undergraduate and graduate programs of distinction. UNH is located in Durham on a 188-acre campus, 60 miles north of Boston and 8 miles from the Atlantic coast and is convenient to New Hampshire's lakes and mountains. There is a student enrollment of 13,000 students, with a full-time faculty of over 600, offering 90 undergraduate and more than 70 graduate programs. The University actively promotes a dynamic learning environment in which qualified individuals of differing perspectives, life experiences, and cultural backgrounds pursue academic goals with mutual respect and shared inquiry.

EEO Statement

The University System of New Hampshire is an Equal Opportunity/Equal Access employer. The University System is committed to creating an environment that values and supports diversity and inclusiveness across our campus communities and encourages applications from qualified individuals who will help us achieve this mission. The University System prohibits discrimination on the basis of race, color, religion, sex, age, national origin, sexual orientation, gender identity or expression, disability, genetic information, veteran status, or marital status.

Compensation Pay Range:

$43,710.00 - $77,920.00

The pay range for this position is listed above. Actual offer will be based on skills, qualifications, experience, and internal equity, in addition to relevant business considerations. More information on benefits can be found here: USNH Employee Benefits | Human Resources

Location:

Durham

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