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Research Vessel Mates Jobs (NOW HIRING)

Vessel Cook

Milwaukee, WI · On-site

$13.75 - $18.50/hr

... research vessel (R/V) Lake Guardian, which can accommodate up to 42 people when fully loaded ... Must be a member, or willing to become a member of the International Organization of Masters, Mates ...

Vessel Cook

Milwaukee, WI · On-site

$322.13/day

... research vessel (R/V) Lake Guardian, which can accommodate up to 42 people when fully loaded ... Must be a member, or willing to become a member of the International Organization of Masters, Mates ...

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Candidates should be familiar with near coastal and riverine vessel operations, and advanced ship ... The ability to research perform advanced and analytical assessments to find reliable and relevant ...

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Infographic showing various Research Vessel Mates job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution.

Assistant Engineer on Research Vessel

Milwaukee, WI • On-site

CARDINAL POINT CAPTAINS INC
Water Transportation • 11 - 50 employees

$674.06/wk

Full-time

Posted 19 days ago


Job description

Description

Location: Homeport of Milwaukee, WI 

Status: Rotational Position, approximately 30 days on then 30 days off

Pay: $674.06 dayrate when underway; $486.70 when in port in reduced operating status


Description:


Cardinal Point Captains, Inc. (CPC) is seeking an Assistant Engineer to work aboard the Environmental Protection Agency's (EPA's) research vessel (R/V) Lake Guardian, a 180' twin screw vessel with a Caterpillar bow thruster, Cummins engines, and Cummins generators.


The R/V Lake Guardian berths at the University of Wisconsin-Milwaukee School of Freshwater Sciences Marine Facilities dock in Milwaukee, Wisconsin when not conducting survey operations throughout the Great Lakes. The vessel does approximately 150 - 250 days at sea each year. CPC is seeking an Assistant Engineer to perform approximately 30-day shift rotations while underway, with additional working days available on the vessel when in port. 


As an Assistant Engineer onboard R/V Lake Guardian, you will play a vital role in supporting the safe and efficient operation of the vessel's engineering systems. Working closely with the Chief Engineer, you will contribute to the maintenance, repair, and operation of propulsion, power generation, and auxiliary systems essential for the vessel's functionality.


Key Responsibilities:


Engine Room Operations: Assist in the operation and monitoring of propulsion machinery, including main engines, generators, and auxiliary systems, to ensure optimal performance.

Maintenance and Repair: Participate in planned maintenance activities, routine inspections, and troubleshooting of machinery and equipment to identify and rectify issues promptly.

Watchkeeping: Stand engine room watch as per duty roster, monitoring machinery parameters, responding to alarms, and implementing corrective actions as required to maintain safety and operational readiness.

Safety Compliance: Adhere to all safety procedures, regulations, and industry standards, ensuring compliance with company policies and international maritime regulations.

Inventory Management: Assist in the inventory management of spare parts, tools, and consumables, maintaining adequate stock levels and ensuring proper documentation of inventory transactions.

Emergency Response: Actively participate in emergency drills and response procedures, demonstrating proficiency in fire-fighting, damage control, and other emergency protocols.

Documentation and Reporting: Maintain accurate records of maintenance activities, equipment performance, and fuel consumption, preparing reports and logs as required by company procedures and regulatory authorities.

Team Collaboration: Work collaboratively with the engineering team, deck officers, and other crew members to achieve operational objectives and promote a culture of teamwork and professionalism onboard.

Requirements

The Assistant Engineer shall have an endorsement issued in the grades of chief engineer (limited) or assistant engineer (limited) of steam, motor, and/or gas turbine-propelled vessels to serve within any propulsion power limitations on vessels of unlimited tonnage on inland waters and of less than 500 GRT in ocean, near-coastal, or Great Lakes service in accordance with 46 CFR 11.501. 

The engineer shall have the administrative ability to keep records and maintain an inventory of parts, tools, and fuel consumption, as well as the ability to log all maintenance tasks into a ship management software application.

Must be able to work collegially with scientists, natural resource managers, and educators.

Must be a member, or willing to become a member of the International Organization of Masters, Mates, and Pilots union.

Must be able to pass a drug screening and background check. 

Must maintain a U.S. passport as well as have a valid US state issued driver's license. 


AAP/EEO Statement 


CPC is an EEO employer. All qualified applicants will receive equal consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, marital status, sexual orientation, gender identity, age, physical or mental disability, or covered veteran status.


Other Duties


Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.