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Treeguardians

Diesel Mechanic

Beverly, Massachusetts

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hirly's read of this role

Role family
Skilled trades
Seniority
Mid level
Country
US
Work mode
On-site / unstated
First seen by hirly
23 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Iron Tree Service is seeking an organized, dependable, and proficient mechanic to join our growing team. Candidates should be physically and mentally fit and have a solid knowledge of technical tools. As a qualified mechanic, you must have the ability to quickly and effectively diagnose and resolve mechanical problems.

Applicants should have some experience with diesel heavy equipment repair so they can determine what parts and tools are necessary for repairs. You must be able to use a tablet and run diagnostic tests and enter job information, and you need a valid driver’s license to travel to job sites in case of emergency repair.

Mechanic Requirements and Qualifications:

Valid driver’s license and a clean driving record (CDL preferred)

High school diploma or GED certificate

Postsecondary degrees in diesel technology, heavy equipment mechanics, engine repair, engineering a plus.

USDOT Medical Examiner's Certificate (a plus)

OSHA 10 Hours Construction Safety Card (a plus)

Associate’s degree or vocational/trade school certification preferred

ASE certification highly desired

Proven mechanical acuity and basic math skills

Familiarity with common mechanic’s tools, service, and diagnostic equipment

2 to 5 years with diesel/heavy equipment repair

Ability to work in uncomfortable, physically demanding positions, stand on one’s feet for prolonged periods, and lift up to 50 pounds at a time.

Attention to detail

Computer literate

Clear communicator, and excellent customer service skills

Efficient worker

Welding experience (a plus)

Coordinated and dexterous

Duties and Responsibilities:

Perform electrical, hydraulic, and mechanical repairs as well as presentation maintenance

Troubleshoot issues with diesel engines

Analyze and diagnose mechanical issues

Determine what parts and tools are necessary to make repairs

Follow checklists and protocols while conducting repairs

Input, track and maintain all maintenance data and records

Track inventory and order new parts when required

Support coworkers and be a good team player

Follow all health and safety laws and guidelines, as well as common-sense safety practices

Tree industry experience (a plus)

You will be working on (including Kenworth, Peterbilt, International, Mac):

Bucket Trucks

Cranes (3 and 4 axle)

Chip Trucks

Log Trucks

Chippers

Pick-Up Trucks

Ditch Witches

Skid Steers

Platform Lifts

Excavators

Loaders

Misc. Equipment

Benefits: 401(k) matching, Health insurance, Paid time off

Iron Tree Service is an Equal Employment Opportunity employer. We are committed to providing equal employment opportunities to all employees and applicants. We do not discriminate on the basis of race, color, religion, national origin, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity or expression, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

Original posting on Treeguardians's site ↗

Listed on hirly, a job board. hirly is not the employer: Treeguardians is hiring for this role.

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