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Assistant Marine Engineer Jobs (NOW HIRING)

Responsibilities • Assist in the design, analysis, and integration of auxiliary machinery systems ... Marine Engineering, Mechanical Engineering, Naval Architecture, Ocean Engineering, or a related ...

Marine Mechanic I

Juneau, AK · On-site

$46 - $60/hr

... engineering staff. Essential Duties & Responsibilities Marine Mechanic I * Install, maintain and ... Lead, coach and assist junior team-members (Marine Mechanics II and III) with all job duties (oil ...

Marine Mechanic I

Sitka, AK · On-site

$46 - $60/hr

... engineering staff. Essential Duties & Responsibilities Marine Mechanic I * Install, maintain and ... Lead, coach and assist junior team-members (Marine Mechanics II and III) with all job duties (oil ...

Showing results 21-40

Assistant Marine Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant marine engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for assistant marine engineer in the United States is $88,754.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,500.00 and $104,500.00 per year, depending on experience, location, and employer.

What does an assistant marine engineer do?

An Assistant Marine Engineer supports senior marine engineers in designing, maintaining, and repairing ships, boats, and other marine vessels. They assist with engine maintenance, oversee machinery operations, and ensure all systems function efficiently and safely. Their responsibilities may also include troubleshooting technical problems, conducting inspections, and ensuring compliance with maritime regulations. The role requires technical knowledge, problem-solving skills, and often hands-on work both onshore and at sea.

What are some common challenges faced by assistant marine engineers when working onboard vessels?

Assistant Marine Engineers often encounter challenges such as adapting to the demanding schedule of shipboard life, troubleshooting unexpected technical issues with machinery, and ensuring compliance with strict safety and environmental regulations. Working in a multicultural team and communicating effectively with senior engineers and crew members is crucial for smooth operations. Additionally, Assistant Marine Engineers must be prepared to respond quickly to emergencies and perform routine maintenance under time constraints, which requires strong problem-solving skills and resilience.

What are the key skills and qualifications needed to thrive as an assistant marine engineer, and why are they important?

To thrive as an Assistant Marine Engineer, you need a solid foundation in marine engineering principles, problem-solving abilities, and typically a degree in marine or mechanical engineering. Familiarity with shipboard machinery, CAD software, and relevant safety certifications such as STCW are essential. Strong teamwork, attention to detail, and effective communication help you excel in collaborative and high-stakes environments. These skills ensure the safe, efficient operation and maintenance of marine vessels, which is critical for vessel safety and operational success.

What is the difference between Assistant Marine Engineer vs Marine Engineer?

AspectAssistant Marine EngineerMarine Engineer
CredentialsMarine engineering diploma or certification, relevant experienceMarine engineering degree or equivalent, advanced certifications
Work EnvironmentAssist in maintenance and operation of ship engines, onboard ships or shipyardsOversee engine room operations, maintenance, and repairs, onboard ships or in shipyards
Employer & Industry UsageShipping companies, maritime industry, ship management firmsShipping companies, maritime industry, ship management firms

The main difference between an Assistant Marine Engineer and a Marine Engineer lies in their responsibilities and experience level. Assistant Marine Engineers support the senior engineers with maintenance and operational tasks, while Marine Engineers hold more responsibility for overseeing engine room operations and troubleshooting. Both roles are essential in the maritime industry and require relevant certifications and experience.

More about Assistant Marine Engineer jobs

What cities are hiring for Assistant Marine Engineer jobs?

Cities with the most Assistant Marine Engineer job openings:

What are the most commonly searched types of Marine Engineer jobs?

The most popular types of Marine Engineer jobs are:

What states have the most Assistant Marine Engineer jobs?

States with the most job openings for Assistant Marine Engineer jobs include:

Infographic showing various Assistant Marine Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 20% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $88,754 per year, or $42.7 per hour.

Journeyman Marine Propulsion Engineer

AMERICAN SYSTEMS

Baltimore, MD

$90K - $100K/yr

Full-time

Medical, Retirement, PTO

Re-posted 17 days ago


Job description

AMERICAN SYSTEMS is seeking a Journeyman Marine Propulsion Engineer with 3 years of experience and BS in Engineer. This position provides comprehensive lifecycle engineering support to the USCG Surface Forces Logistics Center.  Be part of a team that focuses on upgrading and sustaining cutters and boats to ensure continued operational effectiveness, safety, and compliance with current and future mission requirements.


As a Journeyman Marine Propulsion Engineer you will have the opportunity to do the following:

  • Assist in design, development, and evaluation of the operation of marine vessels, ship machinery, and related equipment, such as propulsion systems & power generation systems.
  • Support the US Coast Guard reviewing third party design modifications and improvements to mechanical systems and components.
  • Perform design reviews, evaluating constructability, helping resolve technical issues, and managing information generated through the design and construction phases.
  • Conduct analyses of propulsion systems and types, lead development of technical data packages and reviews. 
  • Conduct trade studies regarding ship configuration.
  • Conduct marine engineering analysis.
  • Create graphical representations of structures and systems.
  • Inspect equipment or systems.
  • Assist in research of advanced engineering designs or applications.
  • Prepare technical reports for internal use.

#LI-EW1


  • Bachelor’s degree in engineering
  • Ability to obtain a secret clearance
  • At least 3+ years of experience in marine specific fields (i.e. propulsion systems, power-generation systems, fluids and hydraulics)
  • Experience with GE LM2500 or MTU Engines/Generators

AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $90,000.00/Yr. - USD $100,000/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
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