3RD ASSISTANT ENGINEER
Jacksonville, FL · On-site
The 3rd Assistant Engineer is responsible for the operation and maintenance of the cargo, ballast, offload systems, engine room, and forward machinery space under the supervision of the First ...
Jacksonville, FL · On-site
The 3rd Assistant Engineer is responsible for the operation and maintenance of the cargo, ballast, offload systems, engine room, and forward machinery space under the supervision of the First ...
Jacksonville, FL · On-site
The 3rd Assistant Engineer is responsible for the operation and maintenance of the cargo, ballast, offload systems, engine room, and forward machinery space under the supervision of the First ...
Blackstone, VA · On-site
Certificate from AFE (CPE), USCG Third Assistant Engineer License, or U.S. State Stationary Engineers License Strong technical acumen in facility operations and maintenance. Excellent communication ...
Blackstone, VA · On-site
Certificate from AFE (CPE), USCG Third Assistant Engineer License, or U.S. State Stationary Engineers License Strong technical acumen in facility operations and maintenance. Excellent communication ...
Blackstone, VA · On-site
Certificate from AFE (CPE), USCG Third Assistant Engineer License, or U.S. State Stationary Engineers License Strong technical acumen in facility operations and maintenance. Excellent communication ...
Blackstone, VA · On-site
Certificate from AFE (CPE), USCG Third Assistant Engineer License, or U.S. State Stationary Engineers License Strong technical acumen in facility operations and maintenance. Excellent communication ...
Cleveland, OH · On-site
Unlicensed seamen must first meet minimum sea time requirements and take US Coast Guard license exams in order to obtain a license as a First Class Pilot or Third Assistant Engineer. All of our ...
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Cleveland, OH · On-site
Unlicensed seamen must first meet minimum sea time requirements and take US Coast Guard license exams in order to obtain a license as a First Class Pilot or Third Assistant Engineer. All of our ...
Cleveland, OH · On-site
Unlicensed seamen must first meet minimum sea time requirements and take US Coast Guard license exams in order to obtain a license as a First Class Pilot or Third Assistant Engineer. All of our ...
Quick apply
Cleveland, OH · On-site
Unlicensed seamen must first meet minimum sea time requirements and take US Coast Guard license exams in order to obtain a license as a First Class Pilot or Third Assistant Engineer. All of our ...
Chief Engineer Unlimited, Chief Limited, First Assistant Engineer, Second Assistant Engineer, Third Assistant Engineer, or Assistant Engineer Limited * Electo-Technical Officer * Caterpillar, ABB and ...
Chief Engineer Unlimited, Chief Limited, First Assistant Engineer, Second Assistant Engineer, Third Assistant Engineer, or Assistant Engineer Limited * Electo-Technical Officer * Caterpillar, ABB and ...
Cape May, NJ · On-site
$107K/yr
S.C.G. 3rd Assistant Engineer's license for vessels 4,000 HP, Motor (Limited) and at least 660 days of sea service * Must be able to obtain a Chief Engineer's license within 120 days for vessels 4 ...
Cape May, NJ · On-site
$107K/yr
S.C.G. 3rd Assistant Engineer's license for vessels 4,000 HP, Motor (Limited) and at least 660 days of sea service * Must be able to obtain a Chief Engineer's license within 120 days for vessels 4 ...
Cape May, NJ · On-site
$51.66/hr
S.C.G. 3rd Assistant Engineer's license for vessels 4,000 HP, Motor (Limited) and at least 660 days of sea service * Must be able to obtain a Chief Engineer's license within 120 days for vessels 4 ...
Cape May, NJ · On-site
$51.66/hr
S.C.G. 3rd Assistant Engineer's license for vessels 4,000 HP, Motor (Limited) and at least 660 days of sea service * Must be able to obtain a Chief Engineer's license within 120 days for vessels 4 ...
Newark, NJ · On-site
$83K - $112K/yr
Engineering Officer - Assistant Engineer Limited. (3rd Assistant Engineer of Motor Propelled Vessels Unlimited Horsepower preferred), QMED-Any Rating, Lifeboatman, Ordinary Seaman, Wiper, Steward ...
Newark, NJ · On-site
$83K - $112K/yr
Engineering Officer - Assistant Engineer Limited. (3rd Assistant Engineer of Motor Propelled Vessels Unlimited Horsepower preferred), QMED-Any Rating, Lifeboatman, Ordinary Seaman, Wiper, Steward ...
Staten Island, NY · On-site
$53.88 - $55.33/hr
REQUIRED Qualifications: * 3rd Assistant Engineer Unlimited Oceans or Chief Engineer (limited) or Assistant Engineer (limited) Oceans or Near Coastal (Minimum 6000hp), upon vessels of less than 1600 ...
Staten Island, NY · On-site
$53.88 - $55.33/hr
REQUIRED Qualifications: * 3rd Assistant Engineer Unlimited Oceans or Chief Engineer (limited) or Assistant Engineer (limited) Oceans or Near Coastal (Minimum 6000hp), upon vessels of less than 1600 ...
Staten Island, NY · On-site
$53.88 - $55.33/hr
REQUIRED Qualifications: * 3rd Assistant Engineer Unlimited Oceans or Chief Engineer (limited) or Assistant Engineer (limited) Oceans or Near Coastal (Minimum 6000hp), upon vessels of less than 1600 ...
Staten Island, NY · On-site
$53.88 - $55.33/hr
REQUIRED Qualifications: * 3rd Assistant Engineer Unlimited Oceans or Chief Engineer (limited) or Assistant Engineer (limited) Oceans or Near Coastal (Minimum 6000hp), upon vessels of less than 1600 ...
Houma, LA · Remote
Valid USCG Engineer License (DDE Unlimited, 3rd Assistant Engineer, or higher preferred) with OICEW * Valid TWIC , MMC , STCW , and Medical Certificate * Strong knowledge of diesel-electric ...
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Houma, LA · Remote
Valid USCG Engineer License (DDE Unlimited, 3rd Assistant Engineer, or higher preferred) with OICEW * Valid TWIC , MMC , STCW , and Medical Certificate * Strong knowledge of diesel-electric ...
Juneau, AK · On-site
Under the direction of the Chief Engineer, the Third Engineer - Postgraduate is training to become a future Engineer Officer. The designated Training Officer will ensure exposure to all areas of the ...
Juneau, AK · On-site
Under the direction of the Chief Engineer, the Third Engineer - Postgraduate is training to become a future Engineer Officer. The designated Training Officer will ensure exposure to all areas of the ...
... 4000 or Third Assistant Engineer required · Valid USCG Medical Certificate required · STCW compliant but must hold rating III/I OICW · Passport preferred · Canada Compliant · Valid ...
... 4000 or Third Assistant Engineer required · Valid USCG Medical Certificate required · STCW compliant but must hold rating III/I OICW · Passport preferred · Canada Compliant · Valid ...
New London, CT · On-site
Full-Time Licensed Engineer [1009] Cross Sound Ferry is actively looking for 3rd Assistant Engineer's, DDE 4000, and Chief Engineers Limited or above. Candidates are expected to perform watch ...
New London, CT · On-site
Full-Time Licensed Engineer [1009] Cross Sound Ferry is actively looking for 3rd Assistant Engineer's, DDE 4000, and Chief Engineers Limited or above. Candidates are expected to perform watch ...
Houston, TX · On-site
Qualifications Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required Valid USCG Medical Certificate required STCW compliant but must ...
Houston, TX · On-site
Qualifications Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required Valid USCG Medical Certificate required STCW compliant but must ...
Qualifications Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required Valid USCG Medical Certificate required STCW compliant but must ...
Qualifications Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required Valid USCG Medical Certificate required STCW compliant but must ...
Seattle, WA · On-site
$110K - $162K/yr
License Requirements - USCG 1st, 2nd or 3rd Assistant Engineer Unlimited * Valid STCW certifications * Must have a US Passport * Experience with diesel-electric systems * Ability to troubleshoot ...
Seattle, WA · On-site
$110K - $162K/yr
License Requirements - USCG 1st, 2nd or 3rd Assistant Engineer Unlimited * Valid STCW certifications * Must have a US Passport * Experience with diesel-electric systems * Ability to troubleshoot ...
Houston, TX · On-site
Qualifications • Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required • Valid USCG Medical Certificate required • STCW compliant ...
Houston, TX · On-site
Qualifications • Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required • Valid USCG Medical Certificate required • STCW compliant ...
Qualifications Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required Valid USCG Medical Certificate required STCW compliant but must ...
Qualifications Valid Merchant Mariner Credential (MMC) with USCG Designated Duty Engineer 4000 or Third Assistant Engineer required Valid USCG Medical Certificate required STCW compliant but must ...
$33K - $42.2K
2% of jobs
$42.2K - $51.5K
3% of jobs
$51.5K - $60.7K
6% of jobs
$60.7K - $69.9K
11% of jobs
$71.4K is the 25th percentile. Wages below this are outliers.
$69.9K - $79.1K
15% of jobs
The median wage is $85.8K / yr.
$79.1K - $88.4K
17% of jobs
$88.4K - $97.6K
15% of jobs
$101.6K is the 75th percentile. Wages above this are outliers.
$97.6K - $106.8K
12% of jobs
$106.8K - $116K
9% of jobs
$116K - $125.3K
6% of jobs
$125.3K - $134.5K
3% of jobs
$33K
$88.8K
$134.5K
To thrive as a Third Assistant Engineer, a solid background in marine engineering, mechanical systems, and an appropriate engineering license (such as STCW or USCG endorsement) are essential. Familiarity with engine room equipment, shipboard safety systems, and maintenance management software is typically required. Exceptional teamwork, communication, and a strong attention to detail help candidates stand out in this supportive engineering position. These skills ensure the safe, efficient operation of vessel machinery and contribute to smooth onboard collaboration and regulatory compliance.
As a Third Assistant Engineer, your role forms the foundation for advancing to more senior engineering positions on board, such as Second Assistant Engineer, First Assistant Engineer, and eventually Chief Engineer. Demonstrating reliability, technical competence, and leadership in this entry-level licensed role can lead to promotions as you gain more sea time, experience, and additional certifications. Many employers also provide training and mentorship programs to help engineers develop their skills and progress within maritime engineering. Advancement often comes with greater responsibilities, higher pay, and the opportunity to oversee larger engineering teams and more complex systems.
A Third Assistant Engineer (3AE) is an entry-level licensed officer in a ship's engineering department. They are responsible for monitoring and maintaining various mechanical and electrical systems, including the engine room, boilers, pumps, and generators. They assist senior engineers in troubleshooting technical issues and ensuring the vessel's machinery operates efficiently and safely. The 3AE typically stands watch, performing routine inspections and responding to any mechanical alarms or malfunctions. This role is essential to the overall operational efficiency of the ship and requires mechanical expertise, problem-solving skills, and adherence to safety protocols.

Full-time
Medical, Dental, Vision, Life, Retirement
Re-posted 15 days ago
As a privately held, U.S.-owned and operated company, Crowley provides services to 36 nations and island territories. Our purpose is to bravely advance what's possible to elevate people and planet, with our core values of Integrity, Sustainability and Drive guiding everything we do.
By expanding and innovating our services, we have expanded our footprint in services within the Logistics, Land Transportation, Shipping, Wind and Fuel industries. Crowley and its affiliated companies have generated more than $3.5 billion in annual revenue through our people's focus on excellence and a culture that values everyone's voices and collaboration.
To continue laying the groundwork and challengewhat'spossible for our business, we seek to partner with individuals ready to elevate their careers with us.
Crowley's Marine Management Services Inc. (MMS) is a dedicated, MLC certified, marine and offshore crewing company whose focus is to add value to the ship or asset owner through successful and cost-effective management of marine resources. MMS’s main focuses are offshore crewing, personnel recruitment, and project support.
To continue laying the groundwork and challenge what's possible for our business, we seek to partner with individuals ready to elevate their careers with us.
FPSO Turritella – Marine Mechanical Technician / 3rd Assistant Engineer (Non-Union)
Summary: The 3rd Assistant Engineer is responsible for the operation and maintenance of the cargo, ballast, offload systems, engine room, and forward machinery space under the supervision of the First Assistant Engineer. This role ensures compliance with safety, health, and environmental standards aboard the FPSO Turritella.
Essential Functions:
Duties/Responsibilities:
Certification:
*All qualified candidates must submit the above required documents with their application in order to be reviewedfor the position*
Education:
Experience:
Reports To: 1st Assistant Engineer
Supervisory Responsibilities: N/A
Compensation:
Duration/Travel/Timeline Details: 10% Travel – To and from the vessel along with shoreside training
Physical Requirements/Working Conditions/Work Environment: Works both inside and outside in conditions of both high and low temperatures. May be exposed to odors, dust, dirt, mechanical hazards, high noise levels and potentially dangerous equipment. Must be able to crouch and stoop to get into areas with restricted headroom and be able to climb ladders. Meet the USCG 719K physical standard.
Other: Must be able to work in a drug free workplace; never under the influence of mind-altering prescriptions or non-prescription drugs, including alcohol, and other drugs of abuse.
Qualifications:Certification:
*All qualified candidates must submit the above required documents with their application in order to be reviewedfor the position*
Education:
Experience:
Reports To: 1st Assistant Engineer
Supervisory Responsibilities: N/A
Compensation:
Duration/Travel/Timeline Details: 10% Travel – To and from the vessel along with shoreside training
Physical Requirements/Working Conditions/Work Environment: Works both inside and outside in conditions of both high and low temperatures. May be exposed to odors, dust, dirt, mechanical hazards, high noise levels and potentially dangerous equipment. Must be able to crouch and stoop to get into areas with restricted headroom and be able to climb ladders. Meet the USCG 719K physical standard.
Other: Must be able to work in a drug free workplace; never under the influence of mind-altering prescriptions or non-prescription drugs, including alcohol, and other drugs of abuse.
Education:UNAVAILABLEEmployment Type: FULL_TIMESourced by ZipRecruiter
1,001 - 5,000 Employees
Jacksonville, FL, US
1892