1

Assistant Marine Engineer Jobs (NOW HIRING)

Marine Oiler

Manhattan, NY · On-site

$80K - $90K/yr

MARINE OILER - 91546 Qualifications Candidates must possess one of the following issued by the United States Coast Guard: a valid Third Assistant Marine Engineer or higher license; or a valid ...

MARINE OILER - 91546 Qualifications Candidates must possess one of the following issued by the United States Coast Guard: a valid Third Assistant Marine Engineer or higher license; or a valid ...

Field engineer

Acton, MA · On-site

$60 - $80/hr

Required Experience Minimum of two years of experience as an assistant marine engineer or similar type of work environment. Must be able to work independently and have the ability to problem solve ...

New

MARINE OILER - 91546 Qualifications Candidates must possess one of the following issued by the United States Coast Guard: a valid Third Assistant Marine Engineer or higher license; or a valid ...

Conduct oil changes, filter replacements, and fluid inspections * Assist with troubleshooting ... Familiarity with marine electrical systems preferred * Mechanical aptitude and troubleshooting ...

Perform shipchecks to assist in the development and validation of maintenance plan * Assist in ... Bachelor's Degree in Marine Engineering, Naval Architecture, Mechanical Engineering, or Electrical ...

$80 - $120/hr

In this role, you will assist in providing technical expertise for marine systems, ensuring ... Provide engineering support and consulting services to clients, including technical analysis ...

New

Under direct supervision, assists the Marine Engineer in the operation, maintenance and repair of ... Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or ...

Marine Oiler

Staten Island, NY · On-site

$80K - $90K/yr

Company Description Under direct supervision, assists the Marine Engineer in the operation ... Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or ...

Under direct supervision, assists the Marine Engineer in the operation, maintenance and repair of ... Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or ...

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

next page

Showing results 1-20

Assistant Marine Engineer information

See salary details

$33K

$88.8K

$134.5K

How much do assistant marine engineer jobs pay per year?

As of Sep 3, 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.

Is there a demand for assistant marine engineers?

Assistant marine engineers are in steady demand due to the ongoing need for maintenance and operation of ship engines and systems in the maritime industry. Employment opportunities are influenced by global trade, shipping activity, and the requirement for qualified personnel with certifications such as STCW. The role typically offers stable employment prospects in shipping companies, offshore industries, and maritime services.

What other jobs can an Assistant Marine Engineer do?

An Assistant Marine Engineer can transition into roles such as Marine Engineer, Technical Superintendent, or Marine Maintenance Supervisor, utilizing their knowledge of ship systems, machinery, and safety protocols. They may also work in offshore oil and gas industries, shipbuilding, or maritime equipment maintenance, often requiring relevant certifications and technical skills. These positions typically involve similar technical responsibilities and environment familiarity as their assistant role.

Where do assistant marine engineers make the most money?

Assistant marine engineers tend to earn higher salaries on large commercial vessels, oil tankers, and cruise ships, especially when working in regions with high living costs or strong maritime industries. Salaries are also influenced by experience, certifications, and the type of vessel operated, with offshore and international routes often offering higher pay. Overall, salaries are generally higher in countries with developed maritime sectors and strict safety standards.
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, 75% Full Time, 21% 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.

$80K - $90K/yr

Full-time

Re-posted 17 days ago


City Of New York rating

7.2

Company rating: 7.2 out of 10

Based on 81 frontline employees who took The Breakroom Quiz

626th of 855 rated public administrative organizations


Job description

Company Description
Job Description
***IMPORTANT NOTE: Candidate(s) selected for the Marine Oiler position through this posting will be hired on a provisional basis. To be considered for permanent employment in this role, provisional employees will need to take and pass the next civil service examination for Marine Oiler and obtain a list number issued by the NYC Department of Citywide Administrative Services. Please be aware that employees who do not take and pass the exam, may not be able to continue in the provisional position.***
The NYC Department of Environmental Protection (DEP) enriches the environment and protects public health for all New Yorkers by providing 1.1 billion gallons of high quality drinking water, managing wastewater and stormwater, and reducing air, noise, and hazardous materials pollution. DEP is the largest combined municipal water and wastewater utility in the country, with nearly 6,000 employees. DEP's water supply system is comprised of 19 reservoirs and 3 controlled lakes throughout the system's 2,000 square mile watershed that extends 125 miles north and west of the City.
The Bureau of Wastewater Treatment (BWT) is responsible for the operation and maintenance of all facilities related to the treatment of sewage within the five boroughs of the City. This includes 14 wastewater treatment plants, sludge dewatering facilities, collections facilities (pumping stations, combined sewer overflow retention facilities, regulators, tide gates, etc.), wastewater laboratories and harbor vessels.
Under direct supervision, the selected candidate will perform duties on DEP-operated vessels such as: assist in the maintenance and operations of marine propulsion and auxiliary equipment; clean and paint machinery spaces; maintain lube oil stores; assist on dock-handling mooring lines; operate sludge valves as directed; and perform other related tasks.
MARINE OILER - 91546
Qualifications
Candidates must possess one of the following issued by the United States Coast Guard: a valid Third Assistant Marine Engineer or higher license; or a valid Merchant Mariner's Document having any of the following endorsements: Junior Engineer, Qualified Member of the Engine Department (QMED), Marine Oiler, or Marine Fireman/Water Tender. The license or Merchant Mariner's Document with endorsement must be maintained for the duration of employment.
Additional Information
The City of New York is an inclusive equal opportunity employer committed to recruiting and retaining a diverse workforce and providing a work environment that is free from discrimination and harassment based upon any legally protected status or protected characteristic, including but not limited to an individual's sex, race, color, ethnicity, national origin, age, religion, disability, sexual orientation, veteran status, gender identity, or pregnancy.

What City Of New York employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom