3rd Assistant Engineer Jobs
3rd Assistant Engineer jobs are open across maritime shipping, offshore energy, and industrial vessel operations, from entry-level to experienced officer candidates, with specializations in propulsion systems, auxiliary machinery, and regulatory compliance. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 71+ 3rd Assistant Engineer jobs
Caregiving is all about HEART. Do you have it? Do you really want to care for some wonderful people who NEED YOU?
We are looking for those who TRULY CARE about assisting our residents with their daily care needs. Attention to detail is so important.
Kemper House - Strongsville is currently hiring 3rd Shift (11:00pm-7:30am) Resident Care Assistants / STNAs.
Full & Part-time positions available. Positions include working every other weekend and rotating holidays.
- Weekly Pay!
- Attendance Bonuses!
- Bonus Weekend Pay!
- Matching 401K program!
- Paid Time Off!
- Benefits Available! (FT Employees)
If you are looking for a place to work that truly cares about their residents and staff, then come and try Kemper House. We are a family owned and operated facility offering a one-of-a-kind approach to Alzheimer's and Dementia Care. We don't just say it, we live it!
Consider joining the "Kemper Krew" and help us make a difference in the lives of our Residents!
E.O.E.
Job Types: Full-time, Part-time
Pay: From $18.00 per hour
Expected hours: 24.0 – 40.0 per week
Benefits:
- 401(k)
- Dental insurance
- Flexible schedule
- Health insurance
- Life insurance
- Paid time off
- Referral program
- Vision insurance
Application Question(s):
- How would you get to work for your shift? (Personal Vehicle ; Public Transportation ; Uber/Lyft)
- Why do you want to work at Kemper House as a Caregiver?
- Are you reliable, and able to work the 11pm-7:30am shift including every other weekend?
Work Location: In person
3rd Assistant Engineer Jobs by Experience Level
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Find 3rd Assistant Engineer Jobs3rd Assistant Engineer Job Market
Who's Hiring
- Huntsville Hospital Health System11
- DHR Health3
- Cintas2
- Ballad Health2
- Hytek Finishes2
What Employers Look For
The qualifications that appear most often in 3rd assistant engineer jobs.
- USCG Third Assistant Engineer license (unlimited or limited tonnage) or equivalent
- STCW Basic Safety Training certification and valid medical certificate
- Watch-standing experience on diesel or steam propulsion plants
- Familiarity with auxiliary systems including pumps, boilers, and refrigeration
- Ability to maintain engine room logs and comply with MARPOL regulations
- Associate or bachelor's degree from a maritime academy preferred but not always required
Tips for Your 3rd Assistant Engineer Job Search
Tailor your resume to watch schedules
List your sea service hours by vessel type and engine rating, not just job titles. Hiring officers want to see your watch-standing experience and the kilowatt rating of machinery you've operated, so put those details front and center.
Get your STCW endorsements current
Many 3rd assistant engineer postings require STCW Basic Safety Training, an OICEW endorsement, and a valid medical certificate before you can apply. Pull your Coast Guard credentials and confirm expiration dates before you start submitting applications.
Apply early to roles that fit
Migrate Mate lists 3rd assistant engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings by vessel class
Filter openings by vessel type, whether tanker, container ship, offshore supply vessel, or tug. Your experience on a specific hull type is a direct qualification signal, and applying to matched vessel classes puts you ahead of generalist applicants.
Prepare for practical technical interviews
Expect questions on diesel engine troubleshooting, oily water separator operation, and emergency procedures. Practice walking through a startup sequence or casualty scenario out loud so your answers are crisp, not hesitant, when a chief engineer asks.
Negotiate your relief schedule upfront
Before accepting an offer, clarify the rotation length, relief policy, and travel reimbursement. These terms vary significantly by company and vessel trade, and they affect your total compensation more than base pay alone on many contracts.
3rd Assistant Engineer Jobs: Frequently Asked Questions
Which companies are hiring the most 3rd assistant engineers?
The companies hiring the most 3rd assistant engineers right now include Huntsville Hospital Health System, DHR Health, and Cintas, with the largest share of openings in Alabama, Ohio, and Texas, based on current listings on Migrate Mate as of November 2026. Vessel operators, offshore energy contractors, and government maritime agencies tend to post the most consistently throughout the year.
How many 3rd assistant engineer jobs are remote?
About 9% of 3rd assistant engineer openings are fully remote or hybrid as of November 2026, reflecting that most roles require on-vessel presence. Shore-based technical support, fleet maintenance coordination, and training positions within maritime companies are the sub-areas most likely to offer partial or full remote arrangements.
How do you become a 3rd assistant engineer?
You typically graduate from a maritime academy or complete a Coast Guard-approved apprenticeship program, accumulate the required sea service hours on a licensed vessel, pass the USCG written and practical exams, and obtain your STCW certifications. Some candidates reach the license through years of unlicensed engine department experience combined with approved coursework and sea time documentation.
Can you get hired as a 3rd assistant engineer with little experience?
Yes, entry-level 3rd assistant engineer roles do exist, particularly at companies that hire recent maritime academy graduates directly into cadet or junior officer programs. Emphasizing your engine room training voyages, your simulator certifications, and any hands-on machinery maintenance you completed during school can make a strong case even without commercial sea time on your record.
What does the 3rd assistant engineer interview process look like?
The process usually starts with a phone or video screen focused on your license, sea service background, and vessel type experience. A follow-up interview with a chief engineer or fleet manager typically involves scenario-based technical questions on engine casualties, watch-keeping responsibilities, and regulatory compliance. Some employers also conduct a drug screen and physical examination before extending a formal offer.
Where can I find and apply to 3rd assistant engineer jobs?
You can find and apply to 3rd assistant engineer jobs on Migrate Mate, which lists current openings from across the United States. Search the roles that match your license type, vessel experience, and preferred trade route, then apply directly to each listing that fits your background.
See All 71 3rd Assistant Engineer Jobs
Find roles that match your experience and apply in just a few clicks.
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