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Contractual Offshore Merchant Marine Jobs (NOW HIRING)

$80 - $120/hr

Genesis Marine owns and operates two fleets, inland and offshore, including approximately 130 ... Merchant Mariner's document and a STCW training and certification booklet, as required by law.

Project Manager HVAC

Mobile, AL · On-site

$90 - $130/hr

May assist in the development and negotiation of contractual agreements and/or change requests ... Specializing in Merchant Marine, Offshore and Military we target markets around the globe, and we ...

Project Manager HVAC

Pascagoula, MS · On-site

$90 - $130/hr

May assist in the development and negotiation of contractual agreements and/or change requests ... Specializing in Merchant Marine, Offshore and Military we target markets around the globe, and we ...

$24.50 - $29.25/hr

... contractual obligations. Job Responsibilities: * Troubleshoot, diagnose, repair, overhaul, and ... U.S. Coast Guard Merchant Mariner Credential or Merchant Mariner Document with a Qualified Member ...

... contractual and project requirements. The role will also act as a key interface between the project team, client, marine contractors, vessel operators and, offshore teams, translating the overall ...

New

... contractual and project requirements. The role will also act as a key interface between the project team, client, marine contractors, vessel operators and, offshore teams, translating the overall ...

New

Possesses the necessary knowledge to adhere to contractual requirements for our government clients ... U.S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a ...

Deckhand

Mobile, AL · On-site

$19/hr

Merchant Marine credential as an ordinary seaman; highly desired. * Experience with helicopter ... contractual obligations.

Merchant Marine credential as an ordinary seaman; highly desired. * Experience with helicopter ... contractual obligations. Employment Type: OTHER

Possesses the necessary knowledge to adhere to contractual requirements for our government clients ... U.S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a ...

New

Possesses the necessary knowledge to adhere to contractual requirements for our government clients ... U.S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a ...

Deckhand

Fairhope, AL · On-site

$19/hr

Merchant Marine credential as an ordinary seaman; highly desired. * Experience with helicopter ... contractual obligations.

Possesses the necessary knowledge to adhere to contractual requirements for our government clients ... U.S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a ...

New

Possesses the necessary knowledge to adhere to contractual requirements for our government clients ... U.S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a ...

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Contractual Offshore Merchant Marine information

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$13

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$23

How much do contractual offshore merchant marine jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for contractual offshore merchant marine in the United States is $17.31, according to ZipRecruiter salary data. Most workers in this role earn between $14.90 and $23.08 per hour, depending on experience, location, and employer.

What is a contractual offshore merchant marine?

Contractual Offshore Merchant Marines are seafarers who work on a contract basis aboard commercial vessels that operate in international or offshore waters. They are responsible for the safe operation, navigation, maintenance, and cargo handling on ships such as oil tankers, container ships, or offshore supply vessels. These professionals may be employed for specific voyages or periods, often working in rotation, and must comply with international maritime regulations. Their work can involve long periods at sea and requires specialized training and certification. Contractual arrangements provide flexibility for both the mariner and the employer, but may also mean periods without work between contracts.

What are the key skills and qualifications needed to thrive as a contractual offshore merchant marine?

To thrive as a Contractual Offshore Merchant Marine, you need strong seamanship skills, knowledge of maritime safety protocols, and relevant certifications such as Standards of Training, Certification and Watchkeeping (STCW). Familiarity with navigation systems, marine communication equipment, and ship maintenance tools is typically required. Adaptability, teamwork, and effective problem-solving are crucial soft skills for managing challenging offshore environments and long periods at sea. These skills ensure operational safety, compliance with international regulations, and smooth vessel operations in demanding maritime conditions.

What are some common challenges faced by contractual offshore merchant marine professionals, and how can they prepare for them?

Contractual offshore merchant marine professionals often face challenges such as extended periods away from home, adapting to rotating crew schedules, and working in physically demanding and sometimes hazardous environments. Effective preparation includes maintaining strong communication with family, staying physically fit, and being adaptable to shifting responsibilities and weather conditions. Building good relationships with team members onboard and staying up-to-date with safety protocols are essential for a successful and rewarding experience in this role.

What is the difference between Contractual Offshore Merchant Marine vs Seafarer?

AspectContractual Offshore Merchant MarineSeafarer
CredentialsSTCW certifications, maritime licensesSTCW certifications, maritime licenses
Work EnvironmentOffshore ships, cargo vessels, oil rigsShips, ports, offshore platforms
Employer & IndustryShipping companies, oil & gas industryShipping lines, offshore operators

Contractual Offshore Merchant Marine and Seafarer roles both require maritime certifications and involve working on ships or offshore platforms. The main difference lies in the contractual nature of employment for the offshore merchant marine, often involving specific project-based contracts, whereas seafarers may have more varied employment arrangements. Both roles are integral to maritime industries, with overlapping credentials and work environments.

More about Contractual Offshore Merchant Marine jobs

What cities are hiring for Contractual Offshore Merchant Marine jobs?

Cities with the most Contractual Offshore Merchant Marine job openings:

What are the most commonly searched types of Offshore Merchant Marine jobs?

The most popular types of Offshore Merchant Marine jobs are:

What states have the most Contractual Offshore Merchant Marine jobs?

States with the most job openings for Contractual Offshore Merchant Marine jobs include:

What job categories do people searching Contractual Offshore Merchant Marine jobs look for?

The top searched job categories for Contractual Offshore Merchant Marine jobs are:

Infographic showing various Contractual Offshore Merchant Marine job openings in the United States as of August 2026, with employment types broken down into 97% Full Time, 2% Part Time, and 1% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $36,000 per year, or $17.3 per hour.

Chief Engineer Marine Vessels Offshore

Genesis Energy, L.P

Houston, TX • On-site

$80 - $120/hr

Other

Posted 16 days ago


Key responsibilities

  • Operate and maintain the engine room and mechanical systems aboard the vessel to ensure safe and efficient vessel operation.

  • Supervise and direct the engine room crew in executing their duties related to vessel operation and maintenance.

  • Manage operational tasks such as loading and storing bunkers, lubricating oils, and managing mechanical inventories in compliance with regulations and company procedures.


Job description

Posted Tuesday, August 18, 2026 at 5:00 AM

Genesis Marine issafe, reliable and efficient with the right equipment for the industry's marine transportation needs. Weprimarily serve refineries and storage terminals along the Gulf Coast, East Coast, Canada, Great Lakes, Intracoastal Canal and western river systems of the United States, including the Red, Ouachita and Mississippi Rivers on which Genesis has significant existing terminals.Genesis Marine owns and operates two fleets, inland and offshore, including approximately 130 vessels. Our state-of-the-art barges coupled with the best liquid cargo mariners make us the safest, most efficient carrier of inland, hot-oil cargoes. Our inland fleet consists of approximately 82 barges and 33 push-boats and our offshore fleet consists of nine boats and nine barges and one ocean going tanker. We have a total design capacity of 2.3 mmbbl for Inland Marine Operations, 0.9 mmbbl for Offshore Marine Operations and 0.3 mmbbl for the M/T American Phoenix (ocean-going tanker).We provide a safe and competitive service, adhering to strict operating procedures which are designed to not only meet, but also exceed customer & regulatory requirements.

The Chief Engineer/Relief Engineer is responsible for operating and maintaining the engine room and other mechanical systems and equipment aboard the vessel to which he/she is assigned and its tow, for the safe and efficient operation of the vessel and its tow, including but not limited to compliance with flag state and classification society regulations, the seaworthiness of the vessel, the safety of the crew, protection of the environment, operational and maintenance administration and paperwork, cost control, crew supervision and on the job training, and other responsibilities that may be assigned by the vessel’s Captain or that the Chief Engineer/Relief Engineer recognizes as essential to his/her responsibility as manager of the vessel’s mechanical systems.

Key Duties:

The responsibilities of the Chief Engineer/Relief Engineer shall include, but not be limited to, the following:

  • Safe operation and routine maintenance of the vessel’s propulsion, auxiliary and other mechanical systems in compliance with the applicable laws and regulations of the vessel’s flag, the international community, Company policies and procedures, and the manufacturer’s recommendations in a manner responsible to the safety of the crew.
  • Loading and storing of bunkers, lubricating oils and transferring of bunkers and oils to the tow or other vessels, and storage/management of bilge and bilge slops in accordance with Company procedures and in a manner responsible to the safety of the crew and the protection of the natural environment.
  • Operational management of the vessel’s human resources, consumable spares, mechanical stores and tools inventories, including cost management, in accordance with the policies and procedures of the Company.
  • Set and stand engine room watches in rotation with other members in the vessel crew.
  • Direct and supervise the engine room crew in the execution of their duties as articulated on their own job descriptions, and as otherwise deemed necessary for the safe and efficient operation of the vessel.
  • Maintain courteous and professional relationships with service vendor representatives.
  • Complete appropriate engine room management and human resource administrative tasks.

Required Skills, Experience, and Education:

  • Ability to read and write English
  • Ability to render, understand and react to commands given in English.
  • Valid driver’s license is required.
  • Must possess a U.S. Merchant Mariner’s document and a STCW training and certification booklet, as required by law.
  • Must possess the proper license by the U.S.C.G. for the type, horsepower and service of the vessel to which he/she is assigned.

Genesis Energy is an equal opportunity employer. All employment decisions are made without regard to sex, race, color, religion, national origin, citizenship, age, disability, marital or veteran status, sexual orientation, gender identity or expression, or any other legally protected categories.This includes providing reasonable accommodation for employee's and applicant's disabilities or religious beliefs and practices .Alternative methods of applying for employment are available to individuals unable to apply through this site because of a disability. Contact Genesis Human Resources to discuss reasonable accommodations by sending an email to hr@genlp.com .

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