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Third Assistant Engineer Jobs in DeForest, WI (NOW HIRING)

Dave Jones, LLC

Safety Engineer

Monona, WI · On-site

$70 - $100/hr

Coordinate safety training, including scheduling, new employee orientation, third-party training ... actions * Assist with incident investigations, root cause analysis, and corrective action ...

Dave Jones LLC

Safety Engineer

Monona, WI · On-site

$75 - $115/hr

Coordinate safety training, including scheduling, new employee orientation, third-party training ... actions * Assist with incident investigations, root cause analysis, and corrective action ...

Dashiell

Administrative Assistant

Madison, WI · On-site

$18.25 - $24.50/hr

Track comments received and initiate reminders from internal engineers and external clients ... No third-party recruiters, please.

Foth

Mechanical Process Engineer (Utilities)

Madison, WI · Remote

$100K - $150K/yr

Provide support during on-site construction and installation phases * Assist with system checkout ... Notice to Third Party Recruiters/Agencies: Foth does not accept unsolicited resumes from third ...

1901, Inc.

Plumbing Project Engineer

Madison, WI

$85K - $107K/yr

... follow-through * Assist with strategic site walks to support coordination, track progress ... Let's talk about what you can accomplish with 1901! 1901 Inc. is not accepting agency or third ...

1901 Inc.

Plumbing Project Engineer

Madison, WI · On-site

$85K - $107K/yr

... follow-through * Assist with strategic site walks to support coordination, track progress ... Let's talk about what you can accomplish with 1901! 1901 Inc. is not accepting agency or third ...

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Showing results 21-40

All JobsThird Engineer JobsThird Assistant Engineer JobsThird Assistant Engineer Jobs in DeForest, WI

Third Assistant Engineer information

See DeForest, WI salary details

$33.2K

$89.3K

$135.4K

How much do third assistant engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for third assistant engineer in DeForest, WI is $89,326.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,000.00 and $105,200.00 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 cities near DeForest, WI are hiring for Third Assistant Engineer jobs?

Cities near DeForest, WI with the most Third Assistant Engineer job openings:

Third Assistant Engineer jobs near you
Infographic showing various Third Assistant Engineer job openings in DeForest, WI 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 $89,326 per year, or $42.9 per hour.

Solar Performance Engineer (O&M) OneEnergy Renewables

Earth Day

Madison, WI • On-site

$90 - $120/hr

Other

Posted 29 days ago

Key responsibilities

  • Create Monthly and Quarterly reports on project performance, preplanning maintenance activities, and project analysis.

  • Support owner and vendor invoice reporting and work order management.

  • Lead Performance analysis, PVsyst, and modeling for O&M portfolio management.

Job description

Position Objective

The Performance Analyst, O&M will report to the Associate Director, O&M and work hand in hand with, Systems, Operations, Accounting, Engineering and Asset Management for the successful operation of OneEnergy owned assets, as well as external Owners of projects OneEnergy delivered to COD. The position will have responsibility for reviewing all operations and maintenance aspects for our solar assets and critical vendor relationships required to maintain a high quality of service to the assets. This includes leadership of O&M tasks on operational status, contract obligations, and associated accounting for the assets. Feedback of operational knowledge to Preconstruction, Project Managers, Design Engineers, and other internal OneEnergy teams for improvements to our projects is also a key objective of the role. The role has a tremendous opportunity for growth because of our large and diversified pipeline in Wisconsin and across the United States.


Responsibilities

  • Create Monthly and Quarterly reports on project performance, preplanning maintenance activities, and project analysis.

  • Support owner and vendor invoice reporting and work order management.

  • Facilitate communication with asset owner, engineering, and internal relationships.

  • Lead Performance analysis, PVsyst, and modeling for O&M portfolio management.

  • Manage equipment warranties and failure analysis for all sites.

  • Serve as the ongoing owner for all post-execution responsibilities associated with OneEnergy’s contracts associated with owned or 3rd party assets including LLC agreements, loan agreements, PPAs, REC contracts, O&M agreements, etc.

  • Collaborate cross-functionally to ensure that proper processes and tasks are in place, and to continually improve Operational performance.

  • Collaborate with O&M and Asset Management to identify Performance and contractual issues.

  • Assist in refining standardized tools and reporting to streamline and coordinate communication of project and performance data.

  • Proactively preparing and communicating accurate project status summary or detailed reports to the management team, staff, or customers.

  • Administer and manage major project documents, including leading resolution of agreement issues that stem from the operation of the project (e.g., equipment warranties, insurance claims, landowner agreements, financing agreements, resource forecasting, environmental, etc.)


Requirements

  • Bachelor’s degree is preferred in Engineering, Accounting or a related field.

  • Minimum 2 years of engineering, construction, and/or technical project experience.

  • Minimum 2 years of Operations and Maintenance/ Performance Engineer experience.

  • Demonstrated track record of success in solar energy or related field.

  • Strong attention to detail with organizational capacity to manage multiple projects simultaneously.

  • A proven ability to provide efficient, timely, and reliable service to project stakeholders.

  • Self-motivated with proven ability to take ownership, initiative, and accountability.

  • Excellent interpersonal communication skills, both oral and written.

  • Ability to manage competing priorities often across functional and operational lines.

  • Ability to contribute to an amicable working environment with other associates and employees.

  • Position requires some travel, depending on time of year; must carry an active driver’s license and acceptable driving record.

  • Excellent PC computer skills and familiarity with MS Office and Windows.

  • Must have a “roll up your sleeves and let’s get the job done right” type attitude.

  • Demonstrated qualities of integrity, credibility, and professional responsibility.

  • A willingness to contribute to our culture which thrives on building trust and holding one another accountable.

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