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3Rd Engineer Jobs (NOW HIRING)

Transocean Ltd.

3rd Assistant Engineer

Houston, TX · On-site

Valid 3rd Engineer Unlimited License (Class 3 Motor above 3000kW) * Valid medical examination and vaccination certificates Knowledge of technical calculations required for mechanical operations ...

NRG Services

Full Time Boiler Operator

Worcester, MA

$25 - $40/hr

Technical/vocational school training and experience working with industrial boilers. * 2nd fireman, 1st fireman, 3rd engineer License Required. * Wastewater license and experience Physical ...

NRG Services

Western MA Full Time Operator

Amherst, MA

$25 - $40/hr

Technical/vocational school training and experience working with industrial boilers. * 2nd fireman, 1st fireman, 3rd engineer License Required. Physical Requirements : * Physical stamina and the ...

NRG Services

Western MA Full Time Operator

Amherst, MA · On-site

$25 - $40/hr

Technical/vocational school training and experience working with industrial boilers. * 2nd fireman, 1st fireman, 3rd engineer License Required. Physical Requirements : * Physical stamina and the ...

NRG Services

Full Time Boiler Operator

Worcester, MA · On-site

$25 - $40/hr

Technical/vocational school training and experience working with industrial boilers. * 2nd fireman, 1st fireman, 3rd engineer License Required. * Wastewater license and experience Physical ...

Zello Inc

Senior Back End Engineer

Austin, TX · On-site

You'll join as the third engineer on a high-ownership team, taking full production responsibility for our most critical services from day one. There are no layers of management between you and the ...

Pae

Engineer-Third Class

Washington, DC

The Engineer - 3rd Class must possess strong troubleshooting skills, extensive knowledge of safety regulations, and the ability to work independently while supporting and guiding junior engineering ...

Amentum

Engineer-Third Class

Washington, DC · On-site

The Engineer - 3rd Class must possess strong troubleshooting skills, extensive knowledge of safety regulations, and the ability to work independently while supporting and guiding junior engineering ...

Fifth Third

Lead Software Engineer

Cincinnati, OH · On-site

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to ... Work collaboratively with other software engineers to define system architectures and design ...

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3Rd Engineer information

See salary details

$39K

$101.8K

$137.5K

How much do 3rd engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for 3rd engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

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

To thrive as a 3rd Engineer, you need a solid grounding in marine engineering principles, an engineering degree or maritime academy certification, and a valid STCW license. Familiarity with shipboard machinery, engine room management systems, and maintenance tools is typically required. Attention to detail, problem-solving ability, and effective teamwork are crucial soft skills for this role. These skills and qualities are essential to ensure vessel safety, efficient operations, and compliance with international maritime regulations.

What are the typical responsibilities of a 3rd Engineer on board a vessel, and how do they contribute to the smooth operation of the engineering department?

A 3rd Engineer is primarily responsible for maintaining and operating auxiliary machinery, such as pumps, generators, and air compressors, under the supervision of senior engineers. They often handle daily engine room checks, perform scheduled maintenance, and assist with repairs as needed. The 3rd Engineer also helps ensure compliance with safety regulations and keeps detailed records of engine performance. By supporting the Chief and 2nd Engineers, they play a crucial role in the overall efficiency and safety of the vessel’s engineering operations, gaining valuable hands-on experience for career advancement.

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

Aspect3Rd Engineer2Nd Engineer
CertificationsTypically required to have a relevant engineering degree and basic certificationsRequires higher-level certifications and more extensive experience
Work EnvironmentAssists in routine maintenance and repairs, often working under supervisionHandles more complex tasks, often supervising junior engineers
Industry UsageCommonly employed on ships, offshore platforms, and industrial plantsWorks alongside 3rd Engineers, often with more responsibilities

The 3Rd Engineer and 2Nd Engineer roles are both vital in engineering teams, especially in maritime and industrial settings. The 2Nd Engineer generally has more experience, higher certifications, and greater responsibilities compared to the 3Rd Engineer. Understanding these differences helps in career planning and job expectations within the industry.

What are 3rd Engineers?

A 3rd Engineer, also known as Third Engineer or Third Assistant Engineer, is a licensed member of the engine department on a merchant ship. They are responsible for operating, maintaining, and repairing the ship's machinery, such as engines, generators, and pumps, under the supervision of senior engineers. 3rd Engineers usually stand watch, monitor equipment, and ensure that all engineering systems function safely and efficiently. They play an essential role in the smooth operation of a ship’s engine room and overall safety at sea.
More about 3Rd Engineer jobs
What cities are hiring for 3Rd Engineer jobs? Cities with the most 3Rd Engineer job openings:
What are the most commonly searched types of 3Rd Engineer jobs? The most popular types of 3Rd Engineer jobs are:
What states have the most 3Rd Engineer jobs? States with the most job openings for 3Rd Engineer jobs include:
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3Rd Engineer jobs near you
Infographic showing various 3Rd Engineer job openings in the United States as of June 2026, with employment types broken down into 98% Full Time, 1% Part Time, and 1% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $101,752 per year, or $48.9 per hour.

Third Assistant Engineers

Jobs for Humanity

Juneau, AK

Full-time

Posted 24 days ago

Job description

Company Description
Jobs for Humanity is collaborating with Upwardly Global and with Disney to build an inclusive and just employment ecosystem. We support individuals coming from all walks of life.
Company Name: Disney
Job Description

At Disney Cruise Line , you can set sail on the job opportunity of a lifetime! Disney Cruise Line has established itself as a world-renowned leader in hospitality and entertainment, and has been recognized as the top cruise line for families. Our crew members bring the magic to life to deliver exceptional guest service and create family-friendly fun onboard the Disney Magic, Disney Wonder, Disney Dream, Disney Fantasy, and on our private island paradise in the Bahamas - Castaway Cay ! With incredible itineraries that visit exciting destinations around the world, crew and Officers can chart the course for an unforgettable adventure with Disney Cruise Line . Ongoing training and development allows our crew to continuously learn and grow personally and professionally, and Disney Cruise Line offers a unique opportunity for those looking to grow, excel and work for one of the most innovative and welcoming companies in the world. Apply today to Embark on Your Career and Navigate Your Future!
Responsibilities :
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 Engineering department, monitoring the progress and reviewing the work on various tasks being completed by the Third Engineer - Postgraduate, including on-the-job practical training in the day-to-day operations of the ship. Additionally, further guidance and mentoring is received from Senior Officers on the projects assigned and personal development. The Third Engineer - Postgraduate is responsible for following the training plan and updating the Chief Engineer / Staff Chief Engineer during one-on-one meetings. Watch-keeping routines listed in major responsibilities. Takes safety precautions during the watch and takes immediate action in case of a fire or accident, with particular reference to oil systems. Maintains the machinery space and logbook. Assists in preparation of the main and auxiliary machinery for operation. Assists in the safe and correct operation and maintenance requirements of the machinery systems. Responsible for routine pumping operations. Monitors isolation of electrical and other types of plants and sees the required protection equipment is used before working on them. Observes precautions to prevent pollution to the environment and uses pollution prevention equipment such as oily water separators, sludge tank systems and sewage disposal plants. Provides professional and social guidance to subordinates by exemplary personal behavior. Emergency Duties as specified in the ship Assembly Plan Maintains good teamwork with the other Engine Room personnel. Undertakes repairs and maintenance work on the various pieces of machinery inside the Engine Room, under the direction of the Second Engineer. Performs other duties as assigned by the Second Engineer of the watch and other Senior Officers. Responsible for the correct use and maintenance of all tools used and verifying they are returned to their appropriate location at the end of the working day.
Job ID: 1163970BR
Location: United States
Job Posting Company: "Disney Cruise Line"
The Walt Disney Company and its Affiliated Companies are Equal Employment Opportunity employers and welcome all job seekers including individuals with disabilities and veterans with disabilities. If you have a disability and believe you need a reasonable accommodation in order to search for a job opening or apply for a position, email [email protected] with your request. This email address is not for general employment inquiries or correspondence. We will only respond to those requests that are related to the accessibility of the online application system due to a disability.

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