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Third Assistant Engineer Jobs in Seattle, WA (NOW HIRING)

Foss Maritime

Assistant Engineer Oceans

Seattle, WA · On-site

$816/day

What We're Looking For * 3rd Assistant Engineer, DDE Unlimited or C/E Limited License. * Valid Transportation Worker Identification Credential (TWIC). * Minimum of two years of experience as a Marine ...

Foss Maritime

Assistant Engineer Oceans

Seattle, WA

$816/day

What We're Looking For * 3rd Assistant Engineer, DDE Unlimited or C/E Limited License. * Valid Transportation Worker Identification Credential (TWIC). * Minimum of two years of experience as a Marine ...

T-Solutions, Inc.

Port Engineer

Everett, WA · On-site

S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a minimum of two years sea time as a USCG licensed merchant marine engineer. License may be active or ...

T-Solutions, Inc.

Port Engineer

Everett, WA

S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a minimum of two years sea time as a USCG licensed merchant marine engineer. License may be active or ...

T-Solutions, Inc.

Port Engineer

Everett, WA

S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a minimum of two years sea time as a USCG licensed merchant marine engineer. License may be active or ...

T-Solutions, Inc.

Port Engineer

Everett, WA · On-site

S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a minimum of two years sea time as a USCG licensed merchant marine engineer. License may be active or ...

T-Solutions, Inc.

Port Engineer

Everett, WA

S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a minimum of two years sea time as a USCG licensed merchant marine engineer. License may be active or ...

T-Solutions, Inc.

Port Engineer

Everett, WA

S. Coast Guard (USCG) Merchant Marine Third Assistant Engineer (unlimited) or higher with a minimum of two years sea time as a USCG licensed merchant marine engineer. License may be active or ...

Oracle

GPU/CPU Systems Engineer

Seattle, WA · On-site

You will interact closely with third party GPU IC suppliers & partners as well as internal hardware ... You will participate in evaluating AI platform architectures and assist with scaling ...

Onni Group

Project Engineer - Construction

Seattle, WA · On-site

$103/hr

... Assistant Project Managers, Superintendents, field staff, subcontractors, design consultants, third ... engineering * Research and prequalify vendors and subcontractors Construction Phase ...

DevSelect

Game Solution Engineer

Seattle, WA · On-site

... 3rd party game development team. In this role, you will have the chance to provide technical ... assist with a wide variety of technical challenges. When the game team comes to you with a ...

DevSelect

Unity Game Solutions Engineer

Seattle, WA · On-site

... 3rd party game development teams. Your job is to empower these teams to leverage the systems that ... assist our game teams with a wide variety of technical challenges. When a game team comes to you ...

Casne Engineering, Inc.

Be Seen First

Electrical Engineer - Entry Level

Bellevue, WA · On-site

$75K - $85K/yr

... with third parties, install and configure equipment, commission final solutions, and support ... Our goal is to assist our clients, who range from small to Fortune 500 companies, achieve ...

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All JobsThird Engineer JobsThird Assistant Engineer JobsThird Assistant Engineer Jobs in Seattle, WA

Third Assistant Engineer information

See Seattle, WA salary details

$37.6K

$101K

$153.1K

How much do third assistant engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for third assistant engineer in Seattle, WA is $101,005.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,200.00 and $118,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Third Assistant Engineer position, and why are they important?

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.

What are the typical career advancement opportunities for a Third Assistant Engineer?

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.

What is a Third Assistant Engineer job?

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.

What are popular job titles related to Third Assistant Engineer jobs in Seattle, WA? For Third Assistant Engineer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Third Assistant Engineer jobs in Seattle, WA look for? The top searched job categories for Third Assistant Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Third Assistant Engineer jobs? Cities near Seattle, WA with the most Third Assistant Engineer job openings:
Third Assistant Engineer jobs near you
Infographic showing various Third Assistant Engineer job openings in Seattle, WA as of July 2026, with employment types broken down into 86% Full Time, and 14% Contract. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $101,005 per year, or $48.6 per hour.

Assistant Engineer Unlimited

Stabbert Offshore Crew

Seattle, WA • On-site

$110K - $162K/yr

Full-time

Re-posted 17 days ago

Job description

Description:

Stabbert Maritime is a family-owned company with a proud legacy spanning over 50 years and two generations. We provide a comprehensive range of innovative solutions and support services to clients in the offshore scientific research, subsea, defense, and ship repair industries. Our diverse operational fleet serves the science, research, offshore energy, defense, and renewable energy sectors, delivering reliable and specialized maritime services. Stabbert is currently looking for a Assistant Engineer to join our fleet.

Position Summary:

The Assistant Engineer position supports the senior engineering team in operation, maintenance, and repair of shipboard machinery and systems. Responsible for assisting in the management of propulsion systems, auxiliary equipment, and safety systems to ensure smooth efficient vessel operations. They conduct routine inspections, troubleshoot technical issues, and ensure compliance with safety and environmental standards. This role reports to the Chief Engineer.

Essential Functions:

  • Working under the direction of the Chief Engineer to ensure the safe operation of all machinery, electrical, and technical areas of the vessel.
  • Support the vessel engineering department in adhering to all safety and flag requirements.
  • Complete all assigned work with the highest regard for safety.
  • Support the Chief Engineer to ensure that main engines and associated machinery including, electrical, refrigeration, air conditioning units onboard the ship are operating efficiently.
  • Ensure Chief Engineer is kept informed of the status of all equipment and work accomplished, including any SMS non-conformities.
  • Keep detailed engine room logs noting all failures, maintenance, and repair done to equipment.
Requirements:

Knowledge, Skills and Abilities:

  • Ability to analyze problems via communication while a vessel is at sea or in a remote location.
  • Good communication and interpersonal skills; capable of maintaining strong relationships both with the team and customers.
  • Time management skills with the ability to meet deadlines.
  • Excellent written and verbal communication skills.
  • Excellent analytical and problem-solving abilities.
  • Must be well-organized, detail and customer-oriented (internal and external), self-starter, self-motivated, prioritize duties, and follow through with tasks to completion as necessary.
  • Working knowledge in MS Office and Adobe DC.

Education and/or Requirements:

  • 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 mechanical and electrical systems
  • Basic knowledge of electrical, refrigeration, air conditioning, and hydraulic systems
  • Results-oriented, self-starter with a high level of initiative
  • Strong ability to organize and communicate with others
  • Strong work ethics, values, and principles with safety the first priority

Position Content

This job description is not intended to be and should not be construed as an all-inclusive list of all the responsibilities, skills, and working conditions associated with the positions. While it is intended to accurately reflect the position activities and requirements, these requirements may change over time. Management reserves the right to modify, add or remove duties and assign other duties as necessary.


Stabbert Maritime is a family-owned and operated maritime company. We take pride in our vessels, teams, and the ability to think outside the box to solve our customers' needs. If you are looking to be part of a dynamic team with a company that focuses on its people and understands the importance of quality and work-life balance, please send your resume.

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