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Third Assistant Engineer Jobs in Montana (NOW HIRING)

GFT.

Principal Transmission Line Engineer

Billings, MT · On-site

$130K - $175K/yr

Lead or assist with proposal preparation and business development initiatives. * Travel to client ... Unsolicited resumes from third party agencies will be considered the property of GFT. Location:

GFT.

Transmission Line Engineers

Billings, MT · On-site

$90K - $125K/yr

GFT is seeking a Transmission Line Engineer to join our Power Business Group!If you are in the ... Lead or assist with proposal preparation and business development initiatives. * Travel to client ...

GFT.

Transmission Line Engineers

Billings, MT · On-site

$90K - $125K/yr

GFT is seeking a Transmission Line Engineer to join our Power Business Group!If you are in the ... Lead or assist with proposal preparation and business development initiatives. * Travel to client ...

Montage International

Engineering Manager

Big Sky, MT · On-site

... third party outsourcing vendors, water feature maintenance, fire alarm systems, and project management for internal/external projects * Assist Director of Engineering with managing department budget ...

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All JobsThird Engineer JobsThird Assistant Engineer JobsThird Assistant Engineer Jobs in Montana

Third Assistant Engineer information

See Montana salary details

$30.3K

$81.5K

$123.5K

How much do third assistant engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for third assistant engineer in Montana is $81,463.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,700.00 and $95,900.00 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 Montana?

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

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

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

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

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

Third Assistant Engineer jobs near you
Infographic showing various Third Assistant Engineer job openings in Montana 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 $81,463 per year, or $39.2 per hour.

Entry-Level Civil Engineer - Transportation/Highway (DOT)

Morrison-Maierle

Helena, MT • On-site

$70K - $80K/yr

Full-time

Medical, Life, Retirement, PTO

Re-posted 7 days ago

Job description

ENGINEERS | SURVEYORS | PLANNERS | SCIENTISTS

Morrison-Maierle is a 100% employee-owned firm specializing in integrated consulting and design services in engineering, planning, surveying, and science. As a trusted partner to our clients, we deliver reliable, high-quality results, grounded in a deep understanding of local context and regional needs.

Position: Entry-Level Civil Engineer - Transportation / Highway (DOT)
Job Status: Exempt-salaried
Location: Helena, MT
(Relocation assistance may be provided)

Seeking an entry-level civil engineer supporting roadway and highway design and transportation engineering projects.

THE ROLE 

As an entry-level Civil Engineer in our Transportation group, you will support the design of highway and bridge projects for DOT clients. Working under a Professional Engineer, you'll gain hands-on experience with roadway design, including plan development and construction documentation, while building the technical foundation needed to progress toward your PE license. Key responsibilities: 

  • Assist with roadway and transportation design for highway and bridge projects.
  • Support plan production, including drawings, modeling, and design calculations.
  • Assist with quantity takeoffs and cost estimates.
  • Help prepare construction documents and plan sets.
  • Contribute to problem-solving with guidance from licensed engineers.
  • Support project teams through the coordination and completion of assigned tasks.
  • Assist with construction administration activities, including RFIs and submittals.
  • Participate in field observations and site visits as needed.
  • Develop technical skills and apply engineering principles to real-world projects.
 TOTAL REWARDS

We know work is just one part of life. That's why we offer a total rewards package designed to support you—at work, at home, and everywhere in between. As an employee-owner, you'll receive above-market pay, bonuses that recognize your contributions, and benefits that promote your health, growth, and well-being. Whether it's your family, hobbies, or future goals, we've got you covered.

  • $70,000-$80,000 base pay (Compensation for this role is based on experience, qualifications, and geographic location)
  • Annual bonuses because your contributions matter
  • Ownership through our Employee Stock Ownership Plan (ESOP); 100% company-paid ownership contributions
  • 90% company-paid shared health plan premiums
  • Paid time off for the things you love to do
  • Paid parental leave and volunteer time off
  • Six paid company holidays
  • Two floating personal holidays for events that are important in your life
  • 401(k) matching program
  • AD&D Insurance, Short/Long Term Disability, and Life Insurance paid by the company
  • Flexible work schedule arrangements

Our longstanding and trusted engineering legacy has helped ensure safety, security, and growth for our employee-owners. Our people-first culture and collaborative team are what drive our success as a top 500 engineering firm and have earned us a spot on Zweig's list of "Best Places to Work." Join our Transportation Group as a Civil Engineer and be part of a legacy that builds better futures.

"As employee-owners, we don't just work here, we grow here. Together, we take on challenging projects, support one another, and create opportunities to thrive. Our culture empowers every team member to find success—professionally and financially—while building something greater than themselves." - Arian Bloomfield, President/CEO

YOUR STRENGTHS
  • Bachelor's degree in civil engineering, construction engineering technology, or equivalent ABET-accredited engineering program
  • 0–3+ years of experience with civil engineering design and construction projects
  • Engineer-In-Training (EIT) professional designation preferred or willing to obtain soon after hire
  • Exposure to engineering design software such as AutoCAD or Civil3D
  • Technical mindset for troubleshooting and resolving complex problems
  • Strong communication, both verbal and written
  • Possess a valid driver's license and an insurable driving record is required for periodic travel

Apply now and grow your career as a civil engineer delivering essential transportation infrastructure that is relied on every day. Join an employee-owned firm known for technical excellence, collaboration, and resilient infrastructure solutions.

WHO WE ARE

At Morrison-Maierle, we're more than engineers, surveyors, planners, and scientists—we're community builders. Founded in 1945, we're a 100% employee-owned, Engineering News-Record Top 500 firm driven by a passion for innovative solutions that improve lives across the Rocky Mountain and Pacific Northwest regions. We are rooted in integrity, respect, excellence, and commitment. Joining our team means becoming part of a purpose-driven legacy committed to building a better future.

Morrison-Maierle is not accepting third-party or recruitment agency solicitation requests. 

Morrison-Maierle is an equal opportunity employer and does not discriminate on the basis of any legally protected status or characteristic. Protected veterans and individuals with disabilities are encouraged to apply.  

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