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Assistant 3Rd Class Marine Engineer Jobs (NOW HIRING)

Elite Workforce

3rd Class Marine Electrician

Houma, LA

$22 - $27.75/hr

Elite Workforce LLC is seeking a qualified 3rd Class Marine Electrician to join our team. The ... repairs. * Assist with electrical system design implementation, installation, testing, and ...

Tassal Group Limited

Marine Engineer

Cone, TX · On-site

Farm Duties: Assist with general farm duties as directed by the Skipper. What We're Looking For: * MED I ticket (Essential) * Marine engineering experience * Master 4 or 5 (Desirable) * Strong ...

Emprise Corporation

Marine Engineer

Chesapeake, VA · On-site

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 ...

W3Global Inc.

Marine Engineer

Jersey City, NJ

$89K - $110K/yr

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

B&D Contracting

1Class Marine Electrician

New Orleans, LA · On-site

$23 - $29/hr

... Class Marine Electrician is generally expected to work independently with minimal supervision, identify and resolve complex electrical problems, maintain high workmanship standards, and may assist or ...

Ocean Atomics LLC

$150 - $210/hr

... through class approval and operational deployment. You will define the physical, thermal, and ... Lead the marine engineering of the Test and Training Platform (TTP) and follow-on products across ...

New

Ocean Atomics LLC

Principal Marine Engineer

$185K - $235K/yr

... through class approval and operational deployment. You will define the physical, thermal, and ... Lead the marine engineering of the Test and Training Platform (TTP) and follow-on products across ...

City of New York

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 ...

City of New York

Marine Oiler

Staten Island, NY

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 ...

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All Jobs3Rd Class Marine Engineer JobsAssistant 3Rd Class Marine Engineer Jobs

Assistant 3Rd Class Marine Engineer information

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$33K

$88.8K

$134.5K

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

As of Aug 16, 2026, the average yearly pay for assistant 3rd class 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 is the difference between Assistant 3Rd Class Marine Engineer vs 2Nd Class Marine Engineer?

AspectAssistant 3Rd Class Marine Engineer2Nd Class Marine Engineer
CertificationsBasic engineering certification, often a Marine Engineering Assistant licenseAdvanced certification, typically a 2nd Class Marine Engineer license
Work EnvironmentAssists in engine room operations, maintenance, and repairs under supervisionPerforms more complex engine maintenance and troubleshooting independently
ResponsibilitiesSupport engine room activities, monitor equipment, assist senior engineersOversee engine room operations, manage repairs, and ensure safety standards

The Assistant 3Rd Class Marine Engineer primarily supports engine room tasks under supervision, requiring basic certifications. In contrast, the 2Nd Class Marine Engineer holds more advanced licenses, performs complex maintenance independently, and has greater responsibilities in engine management. Both roles are essential in maritime engineering, with the 2Nd Class being a step above in qualifications and duties.

What is an assistant 3rd class marine engineer?

Assistant 3rd Class Marine Engineers are entry-level licensed officers responsible for maintaining and operating the mechanical and electrical systems aboard a ship, typically under the supervision of more senior engineers. Their duties often include monitoring machinery, performing routine maintenance, and assisting in repairs to ensure the vessel operates safely and efficiently. They play a crucial role in supporting the smooth functioning of the engine room and are essential to a ship's engineering team. To qualify for this position, individuals usually need to complete marine engineering training and obtain relevant certifications.

What are some common challenges faced by an assistant 3rd class marine engineer and how can they be managed?

Assistant 3rd Class Marine Engineers often encounter challenges such as adapting to the demanding schedules of watchkeeping, troubleshooting mechanical or electrical issues under time constraints, and working in confined engine room spaces. Effective time management, strong communication with senior engineers and crew, and staying updated with safety protocols are key to managing these challenges. Regular training and hands-on experience help build confidence and competence, enabling junior engineers to handle unexpected situations efficiently while ensuring smooth vessel operations.

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

To thrive as an Assistant 3rd Class Marine Engineer, you need a strong understanding of marine engineering fundamentals, mechanical systems, and compliance with maritime safety standards, typically supported by a relevant engineering degree and a 3rd Class Marine Engineer Certificate of Competency. Familiarity with shipboard machinery, engine room management systems, and maintenance tools is essential. Attention to detail, teamwork, and effective communication are crucial soft skills for ensuring safe and efficient vessel operations. These skills and qualities are important for maintaining vessel integrity, adhering to safety regulations, and supporting smooth shipboard operations.

What cities are hiring for Assistant 3Rd Class Marine Engineer jobs?

Cities with the most Assistant 3Rd Class Marine Engineer job openings:

What are the most commonly searched types of 3Rd Class Marine Engineer jobs?

The most popular types of 3Rd Class Marine Engineer jobs are:

Assistant 3Rd Class Marine Engineer jobs near you
Infographic showing various Assistant 3Rd Class Marine Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 67% Full Time, 31% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $88,754 per year, or $42.7 per hour.

Marine Electricians

Avail Staffing Company

Norfolk, VA

$18 - $30/hr

Full-time

Re-posted 12 days ago

Job description

Avail Staffing is seeking 1st, 2nd, and 3rd Class Marine Electricians

Marine Electrician - 1st Class

Position Summary:
As a 1st Class Marine Electrician, you will be responsible for the installation, troubleshooting, maintenance, and repair of complex electrical systems aboard naval and commercial vessels. You are expected to work independently with minimal supervision and mentor junior electricians as needed.

Key Responsibilities:

  • Install and test high/low voltage shipboard electrical systems (power generation, lighting, motors, switchboards)
  • Read and interpret blueprints, schematics, and electrical diagrams
  • Troubleshoot and repair electrical issues using diagnostic tools
  • Perform terminations, splicing, and cable pulls
  • Conduct continuity, insulation resistance, and operational tests
  • Ensure compliance with NAVSEA, OSHA, and company safety standards
  • Lead small crews or assist foremen in project execution

Qualifications:

  • 5+ years of marine electrical experience
  • Strong blueprint/schematic reading skills
  • Proficient with multimeters, meggers, and other diagnostic tools
  • Familiarity with MIL-SPEC standards and shipboard cable types

Marine Electrician - 2nd Class

Position Summary:
The 2nd Class Marine Electrician is responsible for supporting the installation and repair of shipboard electrical systems under the guidance of senior electricians. This role requires a good working knowledge of standard practices and tools.

Key Responsibilities:

  • Assist with the installation of conduit, cable trays, and shipboard wiring
  • Perform basic troubleshooting and component replacement
  • Help test equipment and systems for functionality and safety
  • Interpret basic schematics and diagrams
  • Maintain tools and equipment in good working condition
  • Support safety initiatives and maintain a clean work area

Qualifications:

  • 2-4 years of marine electrical experience
  • Ability to follow schematics and supervisor instructions
  • Basic knowledge of testing equipment and shipboard electrical systems
  • Familiar with safety procedures in a shipyard environment

Marine Electrician - 3rd Class

Position Summary:
The 3rd Class Marine Electrician is an entry-level position focused on gaining experience in shipboard electrical work. This role includes hands-on assistance with installations, pulling cable, and prepping components under close supervision.

Key Responsibilities:

  • Pull cable and assist with cable routing and termination prep
  • Set up job materials and tools
  • Clean and prep areas for electrical installations
  • Shadow senior electricians and learn industry practices
  • Follow all safety protocols and contribute to a safe work environment

Qualifications:

  • 1-2 years of electrical experience (marine experience preferred)
  • Willingness to learn and take direction
  • Basic understanding of hand and power tools
Employment Type: FULL_TIME

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