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3Rd Assistant Engineer Jobs in Rochester, NY (NOW HIRING)

Salas O'Brien

Mechanical Project Engineer

Rochester, NY · On-site

$72K - $87K/yr

Review shop drawings and assist with construction-related clarifications and documentation ... Third-Party Agency Notice Salas O'Brien does not accept unsolicited resumes from external ...

Gleason

Supplier Quality Engineer

Rochester, NY · On-site

$75K - $95K/yr

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 ...

Gorbel, Inc.

Machine Operator 1st, 2nd, 3rd Shifts.

Victor, NY · On-site

$16.25 - $19.50/hr

We operate in Canada as Engineered Lifting Systems and Equipment (ELS)/DBA Gorbel ® Canada, and ... Responsible for inspection and documentation of work to meet specifications * Assist in the loading ...

Gorbel

Machine Operator 1st, 2nd, 3rd Shifts.

Victor, NY

$16.25 - $19.50/hr

We operate in Canada as Engineered Lifting Systems and Equipment (ELS)/DBA Gorbel Canada, and ... Responsible for inspection and documentation of work to meet specifications * Assist in the loading ...

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All Jobs3Rd Engineer Jobs3Rd Assistant Engineer Jobs3Rd Assistant Engineer Jobs in Rochester, NY

3Rd Assistant Engineer information

See Rochester, NY salary details

$32.6K

$87.6K

$132.7K

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

As of Aug 28, 2026, the average yearly pay for 3rd assistant engineer in Rochester, NY is $87,571.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,600.00 and $103,100.00 per year, depending on experience, location, and employer.

What is a 3rd assistant engineer?

A 3rd Assistant Engineer, also known as a Third Engineer, is a licensed member of the engineering department on a merchant ship. They are responsible for maintaining and operating the ship’s machinery, including engines, pumps, and electrical systems under the supervision of senior engineers. Their duties often include performing scheduled maintenance, monitoring equipment performance, and responding to machinery emergencies. This role is typically an entry-level officer position for marine engineers who have completed relevant maritime training and certification.

What are the typical responsibilities of a 3rd assistant engineer during a voyage?

As a 3rd Assistant Engineer, your primary responsibilities include monitoring and maintaining the ship’s engine room machinery, assisting with routine inspections, and ensuring equipment is operating safely and efficiently. You’ll often be assigned to a specific watch, working closely with the engineering team to troubleshoot technical issues and carry out scheduled maintenance. This role also involves keeping detailed logs, supporting emergency drills, and collaborating with other departments to ensure smooth vessel operations. Adapting quickly to changing priorities and working in a team-oriented environment are essential for success in this position.

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

To thrive as a 3rd Assistant Engineer, you generally need a bachelor's degree in marine engineering or a related field, a valid U.S. Coast Guard (USCG) license, and a solid understanding of shipboard engineering systems. Familiarity with engine room operations, maintenance management systems, and safety protocols is crucial, along with any required STCW certifications. Strong problem-solving skills, attention to detail, and effective teamwork set outstanding candidates apart in this role. These competencies ensure the reliable operation and safety of ship machinery, supporting efficient vessel performance and regulatory compliance.

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

Aspect3Rd Assistant Engineer2Nd Assistant Engineer
Required CertificationsDiploma or equivalent in engineeringBachelor's degree in engineering or related field
Work EnvironmentAssisting in routine maintenance and operationsMore responsibilities in supervision and troubleshooting
Industry UsageCommonly used in shipping, manufacturing, and power plantsUsed in similar industries with increased responsibilities

The main difference between a 3Rd Assistant Engineer and a 2Nd Assistant Engineer lies in their level of responsibility and qualifications. The 3Rd Assistant Engineer typically holds a diploma and performs routine tasks, while the 2Nd Assistant Engineer usually has a bachelor's degree and handles more complex duties. Both roles are essential in engineering operations within industrial and shipping sectors, but the 2Nd Assistant Engineer has a higher level of responsibility and expertise.

How much do 3rd assistant engineers make?

The average salary for a 3rd Assistant Engineer typically ranges from $40,000 to $60,000 annually, depending on experience, location, and industry. Entry-level positions may start lower, while experienced engineers with certifications can earn higher wages, often supplemented by overtime and benefits.

What are popular job titles related to 3Rd Assistant Engineer jobs in Rochester, NY?

For 3Rd Assistant Engineer jobs in Rochester, NY, the most frequently searched job titles are:

What job categories do people searching 3Rd Assistant Engineer jobs in Rochester, NY look for?

The top searched job categories for 3Rd Assistant Engineer jobs in Rochester, NY are:

What cities near Rochester, NY are hiring for 3Rd Assistant Engineer jobs?

Cities near Rochester, NY with the most 3Rd Assistant Engineer job openings:

3Rd Assistant Engineer jobs near you
Infographic showing various 3Rd Assistant Engineer job openings in Rochester, NY as of August 2026, with employment types broken down into 1% As Needed, 69% Full Time, 23% Part Time, 1% Temporary, and 6% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $87,571 per year, or $42.1 per hour.

Assistant Custodian Engineer- School #58- 12mths/ 40hrs

Rochester, NY • On-site

Rochester City School District
Education • 5 - 10K employees

6.2

Company rating: 6.2 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

430th of 638 rated elementary and secondary schools

People enjoy working here

Recommended by parents

Respectful managers

Learn more about Rochester City School Districtexternal

$14.75 - $19.75/hr

Full-time

Posted 14 days ago

Job description

This is a custodial position responsible for assisting a Custodian Engineer with general housekeeping, maintenance tasks, semi-skilled repair work, steam boiler maintenance, recordkeeping, and the general physical condition of an assigned building or school in the Rochester City School District. The Assistant Custodian Engineer differs from Custodian Engineer by the absence of supervisory responsibilities and more hands on work. The employee reports directly to, and works under the general supervision of a Custodian Engineer or other higher level staff member.

General supervision may be exercised over Custodial Assistants or Cleaners. The Assistant Custodian Engineer may assume the Custodian Engineers responsibilities in his/her absence. Does related work as required.Graduation from high school or possession of an equivalency diploma, PLUS either:(A)One (1) year of paid full time or its part time equivalent experience in building housekeeping, operation and maintenance work involving the operation of a stationary steam plant; OR,(B)Possession of a Chief, First, Second or Third Class Stationary Engineers License issued by a Board of Stationary Engineers in the State of New York

NOTE: Additional experience can be substituted for the educational requirement on a year for year basis. SPECIAL REQUIREMENT: Possession of a Third Class Stationary Engineers license issued by a Board of Stationary Engineers in the State of New York at the time of appointment.(All need not be performed in a given position. Other related activities may be performed although not listed.) Performs maintenance activities including building service, housekeeping, general maintenance, mechanical and electrical maintenance, steam boiler maintenance, plumbing and minor carpentry work including rebuilding fixtures and replacing non working parts;Fires and maintains steam boilers and related equipment;Reads meters and gauges to determine operating condition of equipment and tests the chemical composition of the water in the boilers;Disassembles boilers to clean and repair internal parts;Operates air conditioning units and related equipment and performs minor repairs;Cleans and lubricates pumps, fans, air compressors and other equipment;Maintains floors and carpets in halls, stairways, classrooms, locker rooms, offices, and rest rooms;Assists in keeping records of boiler checks, purchase orders, requisitions and payroll information;Collects and disposes of refuse;Washes, paints and varnishes furniture and equipment;Performs basic grounds and maintenance tasks with hand or power equipment;Closes and locks all windows and secures buildings;Monitors the operation of swimming pool pumps and filters and treats the water with chemicals.FULL PERFORMANCE KNOWLEDGES, SKILLS, ABILITIES AND PERSONAL CHARACTERISTICS: Good knowledge of building housekeeping and maintenance methods, materials and equipment; good knowledge of the operation and maintenance of steam boilers and related equipment; ability to assist with maintenance of records of department activities and expenditures; ability to follow oral and written instructions; ability to operate electrical and manual cleaning equipment; ability to perform semi skilled repair work on complex operating systems; ability to make minor maintenance repairs; ability to communicate effectively orally and in writing; ability to work well with others, specifically students and teaching staff; physical condition commensurate with the demands of the position.

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