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Third Assistant Engineer Jobs in Tennessee (NOW HIRING)

gleason

Supplier Quality Engineer

Gleason, TN · On-site

Job Responsibilities: * Assist in the development of worldwide supply chain strategies including ... 3rd party sourcing. * Collaborate with local management, supply chain, and technical resources to ...

Biltmore Company

... also assist in other areas of Engineering as assigned, such as preventative maintenance of Inn ... This position is responsible for performing the above duties during 3rd shift. The ability to work ...

Dewberry

Senior Mechanical Engineer- Healthcare

Nashville, TN · On-site

$100K - $133K/yr

... Assist the Project/Client Managers by providing technical guidance to help meet the client ... Notice to Third Party Recruiters: Dewberry only compensates job placement recruiters that have a ...

Aampower

Environmental Engineer

Gallatin, TN · On-site

... third party service. * Direct and train employees that deal directly with hazardous waste and ... * Assist Plant Management in maintaining a positive relationship with local community related to ...

Ardurra

Traffic Engineer

Cordova, TN · On-site

$77K - $105K/yr

... estimates * Assist with marketing and business development efforts * Effectively communicate ... NOTICE TO THIRD PARTY AGENCIES: Ardurra does not accept unsolicited resumes from recruiters or ...

Ardurra Group, Inc.

Traffic Engineer

Cordova, TN

$77K - $105K/yr

... estimates * Assist with marketing and business development efforts * Effectively communicate ... NOTICE TO THIRD PARTY AGENCIES: Ardurra does not accept unsolicited resumes from recruiters or ...

CRH

Product Development Engineer

Bulls Gap, TN · On-site

... maintenance. * Assist manufacturing by providing plant support when engineering related issues ... Work with third party engineers and building inspectors to provide proper test data and certified ...

MPP

Automation Technician - Off Shift (2868)

Rockwood, TN · On-site

$36K/yr

Rockwood, TN Available Shifts: * 2nd Shift: 3:30 PM - 12:00 AM * 3rd Shift: 11:30 PM - 8:00 AM ... Install, assemble, and align robotic systems and peripheral equipment * Assist engineers with ...

CRH

Product Development Engineer

Bulls Gap, TN · On-site

... maintenance. * Assist manufacturing by providing plant support when engineering related issues ... Work with third party engineers and building inspectors to provide proper test data and certified ...

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Showing results 41-60

All JobsThird Engineer JobsThird Assistant Engineer JobsThird Assistant Engineer Jobs in Tennessee

Third Assistant Engineer information

See Tennessee salary details

$30K

$80.6K

$122.1K

How much do third assistant engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for third assistant engineer in Tennessee is $80,555.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,000.00 and $94,800.00 per year, depending on experience, location, and employer.

What is a third assistant engineer?

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 the key skills and qualifications needed to thrive as a third assistant engineer?

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 are popular job titles related to Third Assistant Engineer jobs in Tennessee?

For Third Assistant Engineer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Third Assistant Engineer jobs in Tennessee look for?

The top searched job categories for Third Assistant Engineer jobs in Tennessee are:

What cities in Tennessee are hiring for Third Assistant Engineer jobs?

Cities in Tennessee with the most Third Assistant Engineer job openings:

Third Assistant Engineer jobs near you
Infographic showing various Third Assistant Engineer job openings in Tennessee as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $80,555 per year, or $38.7 per hour.

Electrical I&C Engineer III

Merrick & Company

Chattanooga, TN • On-site

$102K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 10 days ago

Key responsibilities

  • Provide I&C engineering input in a multi-discipline environment.

  • Develop specifications, datasheets, and scope of work documents for instrumentation and control systems.

  • Travel to client sites to support project work and assist with marketing Merrick's capabilities.

Job description

OVERVIEW
Merrick is seeking an experienced Instrumentation & Controls Engineer III to serve in a variety of energy markets including refining, midstream and downstream oil & gas, power and renewable fuels. This is a direct hire position with Merrick & Company and can be located in our Tulsa, OK, Greenwood Village, CO, Chattanooga, TN, Richmond, VA, Newport News, VA, or Baltimore, MD offices.
Scope/Key Responsibilities
  • The I&C engineering position will include the following key responsibilities:
  • Provide I&C engineering input in a dynamic multi-discipline environment.
  • Engineering state-of-the-art instrumentation and control systems, upgrades to existing systems and retrofits.
  • Interfacing with clients, project management, procurement professionals, and other engineering disciplines in matters dealing with control systems.
  • Develop I&C basis of design and scope of work documents.
  • Develop specifications and datasheets for instrumentation and control systems.
  • Ensuring technical accuracy and conformance to project design criteria of engineered work products.
  • Ensure appropriate procedures, design guidelines, and design tools are utilized on projects.
  • Develop innovative design concepts and solutions for advanced technology projects.
  • Travel to domestic client sites to support project work and assist with marketing Merrick's capabilities.

Required Experience:
  • At least 8 years of I&C design experience in industrial processing, power generation, refining, utilities and/or related industries.
  • Experience in directing I&C Work including, instrument sizing, datasheets, specifications, PLC/DCS architecture, PLC/DCS configuration, instrumentation wiring, instrument bus networks, wiring diagrams, panel layouts, HMI configuration, loop diagrams, logic diagrams, and control narratives.
  • Familiarity with industrial power document development such as electrical one-line diagrams, power and control schematics, hazardous area classification, electrical equipment specifications, power and MCC panel layouts.
  • Experience working successfully in a collaborative environment.
  • Excellent project execution and team communication skills.
  • Proficient knowledge of industry codes and standards (API, ISA, NFPA/NEC, IEEE, ANSI, NEMA)
  • Assists with client, customer or regulatory contacts and communication pertaining to specific assignments or meetings.
  • Bachelor of Science degree in Engineering from an ABET accredited institution required. Electrical or Controls Engineering is preferred.
  • Professional Engineer License is required.
  • Candidate must be eligible to work in the United States without sponsorship.

Physical Requirements
  • The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.
  • Requires the ability to sit for extended periods at a computer workstation.
  • Be able to work in environment with open discussions and visitors without getting distracted.
  • May be required to lift up to 20 lbs.
  • Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Additional information
  • Apply online only. No e-mail, hard copy or third-party resumes accepted.
  • Merrick & Company offers a competitive compensation and benefits package which includes health insurance, dental and vision coverage, employee stock ownership plan (ESOP) opportunity, 401(k) options, and paid time off (PTO). This position is also eligible for annual performance and spot bonuses.
  • We recognize the importance of developing top talent from within, our employees have access to a wide range of internal and external training as well as coaching and peer mentoring programs.
  • Merrick & Company offers a hybrid work environment with the flexibility to work from home and in the office.
  • Merrick & Company is an Equal Opportunity Employer, including disability/vets.
  • We maintain a drug-free workplace and perform pre-employment substance abuse testing.

ADDITIONAL INFORMATION
  • Apply online only. No e-mail, hard copy or third-party resumes accepted.
  • At Merrick, every resume is carefully reviewed by our team of experienced human recruiters-never by AI. We are committed to a fully human-centered hiring process, ensuring each candidate receives thoughtful, personalized attention at every stage.
  • Merrick & Company offers a competitive compensation and benefits package which includes health insurance, dental and vision coverage, 401(k), and paid time off (PTO).
  • Merrick is an Equal Opportunity Employer, including disability/vets.
  • Employment with Merrick is contingent upon completion of a pre-employment background check, MVR check, and drug screen.

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