Mechanic Assistant

Job Summary: The mechanic is required to perform skilled tasks in the mechanical repair and maintenance of heavy trucks, earth movers, and related construction equipment including graders, loaders, dozers, gasoline and diesel-powered tractors, garbage trucks, dump trucks, water and sewer trucks, trailers and hitches.

Responsibilities: 

• Repair and adjust hydraulic pumps, safety valves, and other mechanical components.

• Inspect, repair, and adjust gasoline and diesel-powered units.

• Perform incidental welding on equipment as required.

• Follow all workplace safety policies, regulations, and compliance requirements.

• Report unsafe conditions, accidents, or injuries to the supervisor in a timely manner.

• Continuously improve operations, reduce turnaround times, streamline work processes, and provide quality customer service.

• Diagnose defects in heavy-duty equipment.

• Perform mechanical repairs in the shop and respond to road calls when required.

• Operate automotive servicing equipment in the shop and during road calls.

• Install new and added-on equipment.

• Perform electrical and hydraulic troubleshooting and diagnostics.

• Accurately complete work orders, timecards, and maintenance documentation.

• Repair cooling and lubrication systems.

• Install and align engines and machinery.

• Repair mechanical transmissions, drivetrains, and final drives.

• Repair cable-operated attachments, winches, compressors, pumps, electric generators, and related equipment.

• Test repaired equipment to ensure proper performance.

• Clean, lubricate, and perform routine maintenance work.

• Provide guidance and instruction to apprentices.

• Maintain knowledge of changes in technology and repair techniques.

• Perform other mechanical repair duties as required.

Qualifications:

• 1–2 years of experience as a Heavy-Duty Mechanic or in a related role.

• Willingness to pursue additional training and certifications.

• Possession of required safety tickets/certifications.

• Valid Class 5 Driver’s License.

• Strong mechanical aptitude, including experience with hydraulic and electrical systems, schematics, and diagnostics.

• Ability to work independently in a fast-paced environment.

• Experience performing routine maintenance and servicing operations.

• Highly flexible with strong interpersonal skills and the ability to communicate effectively, both verbally and in writing.

• Ability to work well under pressure and meet deadlines.

• Strong attention to detail and organizational skills.

• Ability to interact with others in a professional, tactful, and respectful manner.

• Proficient in basic computer applications and systems.

DEADLINE DATE: Wednesday, May 27^th, 2026

Only qualified applicants who have submitted all documents will be contacted for an interview.

Interested applicants, who meet the qualifications as listed above, must submit:                                                       

1. Cover letter

2. Current resume with dates specified

3. List three professional references with phone numbers 

4. Clear Criminal Record Check

5. Drivers Abstract

Attention to:

          Office: Human Resources (306) 344 4200                 Fax: (306) 344 4244

   E-Mail:  human.resources@onionlake.ca                      Mail: PO Box 100 Onion Lake, SK S0M2E0