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Third Mate Unlimited Jobs (NOW HIRING)

Stabbert Offshore Crew

Mate Unlimited

Seattle, WA · On-site

$110K - $130K/yr

The 3rd Mate is an entry-level officer position responsible for safety and security duties ... Education and/or Requirements: * 2nd or 3rd Mate Unlimited Oceans license issued by the US Coast ...

Victory Casino Cruises

Third Mate

Cape Canaveral, FL · On-site

Unlimited time for license upgrades. A third mate is a licensed member of the deck department of a merchant ship. The third mate is a watchstander and customarily the ship's safety officer and fourth ...

Victory Casino Cruises

Third Mate

Cape Canaveral, FL · On-site

Unlimited time for license upgrades. A third mate is a licensed member of the deck department of a merchant ship. The third mate is a watchstander and customarily the ship's safety officer and fourth ...

ConocoPhillips

3rd Mate - Marine

Houston, TX · On-site

Deck Officer - 3rd Mate Unlimited * Radar Observer * Able Seaman Unlimited * Lifeboatman ... Tankerman PIC * Willing and able (with or without reasonable accommodation) to perform the ...

Transocean

3rd Mate

Houston, TX · On-site

Valid Unlimited 3rd Mate Licenses (Home country and Flag state) * Knowledge of all technical calculations required for the safe operation of the marine aspect of the vessel. * Basic computer skills

Transocean Ltd.

3rd Mate

Houston, TX · On-site

Valid Unlimited 3rd Mate Licenses (Home country and Flag state) * Knowledge of all technical calculations required for the safe operation of the marine aspect of the vessel. * Basic computer skills

Transocean

3rd Mate

Houston, TX · On-site

Valid Unlimited 3rd Mate Licenses (Home country and Flag state) * Knowledge of all technical calculations required for the safe operation of the marine aspect of the vessel. * Basic computer skills

Fairwater

Third Mate - Tankers

Dania Beach, FL

Third Mate - Tankers Schedule : 75/75 Location: East Coast, Gulf, West Coast, International Union ... Able Seaman- Unlimited * Lifeboatman * Valid USCG Medical Certificate - STCW * Valid Passport ...

Foss Maritime

2nd/3rd Mate Oceans

Seattle, WA · On-site

$720/day

What We're Looking For * 500 Ton Mate Near Coastal/Oceans or 3rd Mate Unlimited. * Valid Merchant Mariners Credential (MMC) and a Transportation Worker Identification Credential (TWIC) * Must be able ...

Foss Maritime

2nd/3rd Mate Oceans

Seattle, WA · On-site

$720/day

What We're Looking For * 500 Ton Mate Near Coastal/Oceans or 3rd Mate Unlimited. * Valid Merchant Mariners Credential (MMC) and a Transportation Worker Identification Credential (TWIC) * Must be able ...

Foss Maritime Company

2nd/3rd Mate Oceans

Seattle, WA

$720/day

What We're Looking For * 500 Ton Mate Near Coastal/Oceans or 3rd Mate Unlimited. * Valid Merchant Mariners Credential (MMC) and a Transportation Worker Identification Credential (TWIC) * Must be able ...

Resolve Marine

Chief Mate

AK · On-site

Must have MMC with USCG endorsement of minimum Third Mate of Motor propelled vessels unlimited, upon Oceans with Towing endorsement * Must have a current USCG License for Third Mate with required ...

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How much do third mate unlimited jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for third mate unlimited in the United States is $25.78, according to ZipRecruiter salary data. Most workers in this role earn between $24.04 and $26.92 per hour, depending on experience, location, and employer.

What is a third mate unlimited?

A Third Mate Unlimited is a licensed deck officer responsible for the safety, navigation, and operations of a vessel of any size on any ocean. They stand watch, ensure compliance with regulations, oversee safety equipment, and assist in ship operations. This role requires a U.S. Coast Guard-issued Third Mate Unlimited license and extensive maritime training.

What are the typical career advancement opportunities for a third mate unlimited?

A Third Mate Unlimited can advance to more senior officer positions such as Second Mate, Chief Mate, and ultimately Master (Captain) as they gain sea time, experience, and additional certifications. Advancement often involves taking on greater responsibility for vessel operations, navigation, and crew management, as well as completing required courses and assessments. Many maritime companies support career development by offering training programs and covering costs for licensing upgrades. This career path provides opportunities to work on a wide variety of vessels, including cargo ships, tankers, and cruise ships, with increasing leadership opportunities over time.

What are the key skills and qualifications needed to thrive in the third mate unlimited position, and why are they important?

To thrive as a Third Mate Unlimited, you need a solid understanding of navigation, ship operations, seamanship, and maritime safety, typically supported by a Merchant Mariner Credential (MMC), STCW endorsement, and completion of an accredited maritime academy program. Proficiency with electronic navigation systems (such as ECDIS and radar), bridge resource management tools, and safety inspection procedures is crucial. Strong communication, leadership, and decision-making skills help you excel, especially when managing watch teams and relaying information to officers and crew. These abilities are vital for ensuring vessel safety, efficient operations, and compliance with international maritime regulations.

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Third Mate Unlimited jobs near you
Infographic showing various Third Mate Unlimited job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 80% Full Time, 13% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $53,628 per year, or $25.8 per hour.

Mate Unlimited

Seattle, WA • On-site

Stabbert Offshore Crew
See more jobs at Stabbert Offshore Crewexternal

$110K - $130K/yr

Full-time

Re-posted 9 days ago

Job description

Description:

Stabbert Maritime is a family-owned company with a proud legacy spanning over 50 years and two generations. We provide a comprehensive range of innovative solutions and support services to clients in the offshore, scientific research, subsea, defense, and ship repair industries. Our diverse operational fleet serves the science, research, offshore energy, defense, and renewable energy sectors, delivering reliable and specialized maritime services. Stabbert is currently looking for Mate’s to join our fleet.


Position Summary:


2nd Mate:

The 2nd Mate is a licensed deck officer responsible for the safe navigation and operations of the vessel, safety management, and ensuring compliance of maritime laws and regulations. They serve as the ship’s navigation officer and support Master in all aspects of vessel management.


3rd Mate:

The 3rd Mate is an entry-level officer position responsible for safety and security duties, including maintaining life-saving and firefighting equipment, conducting safety drills, and assisting with navigation and cargo operations under supervision. They support the 2nd Mate and Captain, gaining experience and progressing toward higher officer roles.


Essential Functions:

  • Working under the direction of the captain to ensure the safe operation of the vessel.
  • Stand bridge watches operating and navigating the vessel.
  • Order and maintain ship's charts, publications, and navigation supplies.
  • Maintain logs and perform routine maintenance.
  • Responsible for the readiness of bridge equipment, performing operating tests.
  • Stand security watch when required.
  • Support the vessel in adhering to all safety and flag requirements.
  • Ensure all aspects of the SMS are followed.
  • Train junior crew in vessel operations and SMS requirements.
  • Complete all assigned work with the highest regard for safety.
  • Ensure Captain is kept informed of the status of all equipment and work accomplished, including any SMS non-conformities.
  • Keep detailed logs noting all failures, maintenance, and repair done to equipment and vessel.
Requirements:

Knowledge, Skills and Abilities:

  • Ability to analyze problems via communication while a vessel is at sea or in a remote location.
  • Good communication and interpersonal skills; capable of maintaining strong relationships both with the team and customers.
  • Time management skills with the ability to meet deadlines.
  • Excellent written and verbal communication skills.
  • Excellent analytical and problem-solving abilities.
  • Must be well-organized, detail and customer-oriented (internal and external), self-starter, self-motivated, prioritize duties, and follow through with tasks to completion as necessary.
  • Working knowledge in MS Office and Adobe DC.

Education and/or Requirements:

  • 2nd or 3rd Mate Unlimited Oceans license issued by the US Coast Guard.
  • Valid STCW certifications
  • Must have a US Passport
  • DP Certification is a plus
  • Basic knowledge of vessel operations
  • Results-oriented, self-starter with a high level of initiative
  • Strong ability to organize and communicate with others
  • Strong work ethics, values, and principles with safety as the first priority
  • Understand and be able to support SMS.

Position Content

This job description is not intended to be and should not be construed as an all-inclusive list of all the responsibilities, skills, and working conditions associated with the positions. While it is intended to accurately reflect the position activities and requirements, these requirements may change over time. Management reserves the right to modify, add or remove duties and assign other duties as necessary.


Stabbert Maritime is a family-owned and operated maritime company. We take pride in our vessels, teams, and the ability to think outside the box to solve our customers' needs. If you are looking to be part of a dynamic team with a company that focuses on its people and understands the importance of quality and work-life balance, please send your resume.

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