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3Rd Engineer Jobs (NOW HIRING)

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 ...

CBS

Lead Engineer

Washington, DC · On-site

$52.66/hr

The Lead Engineer will serve as the technical lead for the site and must hold a valid DC Third Class Engineer License. This position is responsible for overseeing the on-site CBS workforce, ensuring ...

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 ...

Complete Building Services

Engineer DC 3rd

Washington, DC · On-site

$52.66/hr

About the Role The DC 3rd Class Engineer will have comprehensive knowledge of MEP systems and mission critical operating characteristics to support full building operations. On each shift, Engineers ...

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 ...

Fifth Third

Principal Software Engineer

Cincinnati, OH · On-site

$129K - $173K/yr

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to ... Act as a technical expert and software developer on an agile squad * Drive the architecture of ...

Third Iron

Senior Quality Engineer

Minneapolis, MN · Remote

$90K - $122K/yr

Third Iron's industry-leading software services BrowZine and LibKey are used by millions of ... Your RoleAs a Senior Quality Engineer, you will help lead our Quality Assurance approach, defining ...

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All Jobs3Rd Engineer Jobs

3Rd Engineer information

See salary details

$39K

$101.8K

$137.5K

How much do 3rd engineer jobs pay per year?

As of Jul 23, 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:
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3Rd Engineer jobs near you
Infographic showing various 3Rd Engineer job openings in the United States as of July 2026, with employment types broken down into 89% Full Time, and 11% Nights. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $101,752 per year, or $48.9 per hour.
Western MA Full Time Operator

Western MA Full Time Operator

NRG Services

Amherst, MA

$25 - $40/hr

Full-time

Posted 4 days ago

Job description

Salary: $25-$40 per hour depending on License type, experience and location.

Duties/Responsibilities:

  • Monitor and maintain optimal fuel combustion in boiler systems to ensure efficient and reliable operation.
  • Operate and control various equipment, including stokers, burners, or pulverized coal systems, to achieve proper fuel combustion.
  • Monitor boiler gauges, meters, and control panels to ensure proper functioning and adjust controls as needed to maintain desired boiler performance.
  • Monitor and regulate fuel feed systems, ensuring an adequate and consistent fuel supply.
  • Perform routine inspections and tests on fuel systems, burners, and related equipment to identify and resolve any malfunctions or abnormalities.
  • Clean and maintain boiler components, including removing ashes, clinkers, and debris from fireboxes, hoppers, and ash pits.
  • Assist with the maintenance and repair of boiler systems, including replacing or repairing worn or damaged parts as needed.
  • Follow established safety protocols and procedures to prevent accidents, including fire hazards.
  • Keep accurate records of boiler operations, fuel consumption, and maintenance activities.
  • Collaborate with other team members, such as Boiler Operators and maintenance staff, to ensure smooth operation and maintenance of the boiler system.

Required Skills/Abilities:

  • Strong understanding of boiler operations, fire safety protocols.
  • Ability to read and interpret technical manuals, blueprints, and diagrams.
  • Excellent attention to detail.
  • Ability to follow safety procedures and processes.
  • Excellent communication skills.

Education & Experience:

  • High school diploma or equivalent required.
  • Technical/vocational school training and experience working with industrial boilers.
  • 2nd fireman, 1st fireman, 3rd engineer License Required.

Physical Requirements:

  • Physical stamina and the ability to work in a demanding environment (including standing, climbing, and lifting heavy objects, up to 35 lbs at a time).
  • Ability to work in confined spaces.