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3Rd Assistant Engineer Jobs in New York (NOW HIRING)

Job Summary Woods Hole Oceanographic Institution is currently searching for a Third Assistant Engineer. Reporting to Chief Engineer; is responsible for repair of electrical equiptment, the proper ...

S. Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or higher of motor vessels of any horsepower. Additional Information The City of New York is an ...

Assistant Office Engineer

New York, NY · On-site

$66K - $124K/yr

Assists Resident Engineer and/or Project Manager in the administration of the construction contract ... NOTICE TO THIRD-PARTY AGENCIES: HNTB does not accept unsolicited resumes from recruiters or ...

Assistant Office Engineer

New York, NY · On-site

$66K - $124K/yr

Assists Resident Engineer and/or Project Manager in the administration of the construction contract ... NOTICE TO THIRD-PARTY AGENCIES: HNTB does not accept unsolicited resumes from recruiters or ...

Marine Oiler

Staten Island, NY · On-site

$80K - $90K/yr

S. Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or higher of motor vessels of any horsepower. Additional Information The City of New York is an ...

S. Coast Guard Merchant Mariner's Credential (MMC) with endorsement for Third Assistant Engineer or higher of motor vessels of any horsepower. Additional Information The City of New York is an ...

Coast Guard Merchant Mariner's credential endorsed as a QMED Electrician or 3rd Assistant engineer unlimited HP, Motor. Candidates must have good communication skills, familiarity with a variety of ...

Coast Guard Merchant Mariner's credential endorsed as an QMED Electrician or 3rd Assistant engineer unlimited HP, Motor. Candidates must have good communication skills, familiarity with a variety of ...

Coast Guard Merchant Mariner's credential endorsed as an Electrician or 3rd Assistant engineer unlimited HP, Motor. Candidates must have good communication skills, familiarity with a variety of ...

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3Rd Assistant Engineer information

See New York salary details

$36.1K

$97.1K

$147.1K

How much do 3rd assistant engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for 3rd assistant engineer in New York is $97,100.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,100.00 and $114,300.00 per year, depending on experience, location, and employer.

What is a 3rd assistant engineer?

A 3rd Assistant Engineer, also known as a Third Engineer, is a licensed member of the engineering department on a merchant ship. They are responsible for maintaining and operating the ship’s machinery, including engines, pumps, and electrical systems under the supervision of senior engineers. Their duties often include performing scheduled maintenance, monitoring equipment performance, and responding to machinery emergencies. This role is typically an entry-level officer position for marine engineers who have completed relevant maritime training and certification.

What are the typical responsibilities of a 3rd assistant engineer during a voyage?

As a 3rd Assistant Engineer, your primary responsibilities include monitoring and maintaining the ship’s engine room machinery, assisting with routine inspections, and ensuring equipment is operating safely and efficiently. You’ll often be assigned to a specific watch, working closely with the engineering team to troubleshoot technical issues and carry out scheduled maintenance. This role also involves keeping detailed logs, supporting emergency drills, and collaborating with other departments to ensure smooth vessel operations. Adapting quickly to changing priorities and working in a team-oriented environment are essential for success in this position.

What are the key skills and qualifications needed to thrive as a 3rd assistant engineer, and why are they important?

To thrive as a 3rd Assistant Engineer, you generally need a bachelor's degree in marine engineering or a related field, a valid U.S. Coast Guard (USCG) license, and a solid understanding of shipboard engineering systems. Familiarity with engine room operations, maintenance management systems, and safety protocols is crucial, along with any required STCW certifications. Strong problem-solving skills, attention to detail, and effective teamwork set outstanding candidates apart in this role. These competencies ensure the reliable operation and safety of ship machinery, supporting efficient vessel performance and regulatory compliance.

What is the difference between 3Rd Assistant Engineer vs 2Nd Assistant Engineer?

Aspect3Rd Assistant Engineer2Nd Assistant Engineer
Required CertificationsDiploma or equivalent in engineeringBachelor's degree in engineering or related field
Work EnvironmentAssisting in routine maintenance and operationsMore responsibilities in supervision and troubleshooting
Industry UsageCommonly used in shipping, manufacturing, and power plantsUsed in similar industries with increased responsibilities

The main difference between a 3Rd Assistant Engineer and a 2Nd Assistant Engineer lies in their level of responsibility and qualifications. The 3Rd Assistant Engineer typically holds a diploma and performs routine tasks, while the 2Nd Assistant Engineer usually has a bachelor's degree and handles more complex duties. Both roles are essential in engineering operations within industrial and shipping sectors, but the 2Nd Assistant Engineer has a higher level of responsibility and expertise.

How much do 3rd assistant engineers make?

The average salary for a 3rd Assistant Engineer typically ranges from $40,000 to $60,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced engineers with certifications can earn higher wages, often supplemented by overtime and benefits.

What cities in New York are hiring for 3Rd Assistant Engineer jobs?

Cities in New York with the most 3Rd Assistant Engineer job openings:

Infographic showing various 3Rd Assistant Engineer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 74% Full Time, 21% Part Time, 1% Temporary, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $97,100 per year, or $46.7 per hour.

Third Assistant Engineer

Iselin, NJ • On-site

Woods Hole Oceanographic Institution
Scientific Research and Development Services • 501 - 1,000 employees

$39.38/hr

Full-time

Posted 9 days ago


Job description

Job Summary
Woods Hole Oceanographic Institution is currently searching for a Third Assistant Engineer. Reporting to Chief Engineer; is responsible for repair of electrical equiptment, the proper operation of the main propulsion and ship's service generators and, during watch, of the main engines; also supervises un-licensed watch stander.
Job Description
Checks cleaning, lubrication, and routine maintenance of all machinery and electrical equipment. For the R/V Atlantis also included is maintenance of the Launch and Recovery System (LARS) for the Alvin. Cleans engine room bilges, strainers in lubricating system, and all water pumps, tanks, and connected systems. Ensures safety devices are in proper working condition. Assists, while in port, with supervision, maintenance, and repair of engine room equipment and spaces, and in loading freshwater and bunkers. Keeps a log of all watch operations and conditions, including unusual occurrences and emergency signals. Proficiency in the following: Diesel engines, electrical maintenance and troubleshooting, hydraulics, reading of both hydraulic and electrical schematics, HVAC equipment, and air compressors. Stands engine room watch, supervises Oiler, and ensures watches are stood properly and orders carried out. Performs other duties as required.
Bachelor's degree from an accredited sea service academy and one year sea duty as an engineering officer; in the absence of a formal degree, equivalent work experience.
Candidates must possess computer literacy in the use of word-processing, inventory and database management, and electronic mail programs. Prefer Third Assistant Engineer experience on similar research vessel. Candidates must have a high level of training as evidenced by a U.S. Coast Guard license, preferably Third Assistant Engineer Unlimited Horsepower, Motor Vessels. Minimum licensing for R/V Neil Armstrong and the R/V Atlantis requires Third Assistant Engineer unlimited HP, Motor Vessels.
In addition, all licensed officers must have all applicable training as required by the Convention on Standards of Training, Certification and Watchkeeping for Seafarers (STCW 95) and possess a valid U.S. Coast Guard Merchant Mariners Credentials. Candidates must have good communication and personnel management skills, an in-depth understanding of the proper operation and maintenance of ship's engines and related equipment, and demonstrate good safety practices and procedures. Must hold an Unexpired (STCW Expiration date) USCG med Certificate. Must be able to pass a DOT Pre-employment drug screen.
Additional Job Requirements
Hourly rate is $39.38. The hourly rate provided for this position reflects the set base pay for new hires. Annual compensation will be based on this hourly rate and the number of hours worked, in accordance with applicable wage and hour laws. In addition to hourly pay, eligible employees may also receive a comprehensive benefits package.All marine positions have essential functions that personnel must be able to perform, minimum physical capacities and requirements that all personnel must meet, and working conditions that may be considered hazardous. Working at least 8 hours per day and, at times in excess of 12 hours per day, 7 days per week. Work at sea for three to five months continuously. Live and work in cramped quarters, frequently in bad weather and with violent ship motion. Pass examinations for visual acuity, color sense, and hearing as established in Title 46 CFR Parts 10 and 12, and pass a physical evaluation as described in the enclosed Navigation and Vessel Inspection Articles 6-89. Climb steep and vertical ladders, and enter and exit compartments through hatches, doors, and sills up to two feet high. Participate in emergency drills and in launching lifeboats and life rafts. Perform physical labor, climb and handle moderate weights and equipment over 50 pounds. Physical Capability Example of Essential Function Balance Work in confined and unstable areas. Bend, kneel, squat Clean, maintain, and inspect equipment. Climb Reach work areas, equipment and stores by ladder and stairs. Crawl Crawl through bilge pockets, and under ladders and winch beds. Feel Touch objects: where sight is limited. Finger Manipulate nuts, bolts, tools, and cleaning gear. Handle Handle equipment and stores with sure grip. Hear, talk Communicate with people. Lift, carry Load stores over 50 pounds. Push, pull Move equipment over 50 pounds. Reach Up, over, and under equipment and stores. See Read labels, menus, logs, charts, and gauges in poor lighting. Sit Operate crane, Avon, lifeboat, and life raft. Stand Work on equipment. Walk Perform rounds at sea. Write Maintain logs. Work Condition Example of Hazardous Area/Duty Confined areas Store rooms, engine spaces, and tanks Potential allergens and irritants Fuels, solvents, cleaners, dust, fumes, smoke, and gases Adverse weather On deck in rough seas during equipment maintenance Extreme temperatures On deck in tropics and high latitudes; in engine room Potential hazards Being at sea; slippery and uneven surfaces; moving parts and objects; climbing ladders; and working aloft Noise Constant and loud engine room noise, blowers, exhaust fans Schedule Protracted and irregular working hours Vibrations Ship's engines and chipping hammer.
WHOI accepts applications on a rolling basis - applications will be reviewed as they are received, and we encourage you to submit your application as soon as possible to ensure full consideration. While we will continue to review applications until the position is filled, and early applicants may have an advantage in the selection process.
EEO Statement
Woods Hole Oceanographic Institution (WHOI) provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.