[{"_1":2,"_104":-5,"_105":-5},"loaderData",{"_3":4,"_19":20,"_54":55,"_101":102},"root",{"_5":6},"datadog",{"_7":8,"_9":10,"_11":12,"_13":14,"_15":16,"_17":18},"applicationId","6d97ed13-a4be-42c5-8535-b3e0e4ee06f5","clientToken","pubd501689bae075770f1aabaddd9759d39","service","betterteam-sites","env","production","version","2cbf7960068ed8ab2742c95d8441e4862677ba57","sessionReplaySampleRate",2,"routes/CareersLayout",{"_21":22,"_23":24,"_25":-5,"_26":-5,"_27":28,"_29":30,"_31":32,"_33":34,"_35":-5,"_36":-5,"_37":38,"_39":-5,"_40":41,"_42":43,"_44":45,"_46":45,"_47":48,"_49":-5,"_50":51},"website","www.kieswetter.com","validTo",["D",1776603064000],"trialUntil","manualTrialExpiration","verifiedAt",["D",1649971961779],"trustLevel","CompanyTrusted","companyId","309216","companyName","Kieswetter Excavating","companyDescription","fontStyle","isManagerLoggedIn",false,"logoUrl","backgroundColor","#ffffff","borderColor","#d1d5db","buttonColor","#2563eb","linkColor","textColor","#404040","onlyShowLogo","pageSections",[52,53],"About","Jobs","careers-job-layout",{"_56":57,"_33":34},"job",{"_58":59,"_60":61,"_62":63,"_64":63,"_65":66,"_67":68,"_69":70,"_71":38,"_72":73,"_74":75,"_76":-5,"_77":78,"_91":92},"uuid","1d4a98f3-cf12-4a79-9661-9ee14709b8d2","title","Heavy Diesel Mechanic","encodedSlug","heavy-diesel-mechanic-1","slug","type","Fulltime","description","

About Kieswetter Excavating:

Kieswetter Excavating Inc. is a leader in excavating, site grading, and site servicing activities, working on many of the region's highest-profile projects. As a fourth-generation, family-owned company primarily serving Waterloo Region and surrounding areas since 1930, we've built our reputation on delivering excellent heavy civil workmanship that keeps clients returning year after year. Our success depends on maintaining reliable, well-maintained equipment - and that starts with skilled mechanics who take pride in their work.

About This Opportunity:

We are seeking an experienced Heavy Diesel Mechanic (410T) to join our equipment maintenance team. This role is critical to keeping our diverse fleet of excavators, loaders, dozers, haul trucks, and ancillary equipment operating safely and efficiently. If you're a skilled tradesperson who enjoys diagnostic challenges and takes ownership of equipment reliability, we want to hear from you.

Key Responsibilities:

Perform comprehensive diagnostics, repairs, and preventative maintenance on heavy construction equipment including excavators, loaders, dozers, graders, compactors, and on-road haul trucks.
Troubleshoot and repair diesel engines, hydraulic systems, electrical systems, and mechanical components.
Conduct scheduled maintenance inspections and document equipment condition and repair history.
Respond to equipment breakdowns on active construction sites and perform field repairs when required.
Work with operations team to prioritize maintenance activities and minimize equipment downtime.
Maintain organized shop environment and ensure tools and parts inventory are properly managed.
Ensure all repairs meet manufacturer specifications and safety standards.
Perform welding and fabrication as needed for equipment repairs and modifications.
Maintain accurate service records and documentation in compliance with company policies.
Participate in equipment procurement decisions and provide technical input on specifications.

Required Qualifications:

Minimum 5 years experience as a heavy diesel mechanic, preferably working on construction or earth-moving, open surface mining equipment.
410T certification strongly preferred.
Solid diagnostic abilities with hydraulic, electrical, and diesel engine systems.
Experience with Caterpillar, Komatsu, John Deere, or similar heavy equipment brands.
Proficiency with diagnostic software and electronic control systems.
Ability to read and interpret technical manuals, hydraulic schematics, and electrical diagrams.
Strong problem-solving skills and ability to work independently or as part of a team.
Valid driver's license with satisfactory driving record; DZ license an asset.
Commitment to workplace safety and proper use of personal protective equipment.
Reliable transportation and ability to work at our rural location.

What We Offer:

Position with an established company maintaining continuous operations since 1930.
Well-equipped shop with modern diagnostic tools and equipment.
Competitive compensation commensurate with experience and certification.
Benefits package for full-time employees.
Opportunities for professional development and ongoing training.
Varied work on diverse equipment types and brands.
Supportive team environment with experienced operators and management.
Stable, year-round employment with a company invested in equipment reliability and employee safety.

Application Information:

Qualified candidates should submit their resume highlighting relevant heavy diesel mechanic experience, certifications, and equipment specialties. Applications are reviewed as received, and interviews are conducted with qualified applicants.

","datePosted","2026-04-17T11:30:27.370161Z","isRemote","isApproved",true,"sourcedPostingId","7ae8c50d-7c49-4dc2-af2f-5765c9f4995c","requisitionId","location",{"_79":80,"_81":82,"_83":84,"_85":86,"_87":88,"_89":90},"city","Saint Clements","state","Ontario","country","CA","streetAddress","3135 Boomer Line","postcode","N0B 2M0","rawLocation","3135 Boomer Line, St. Clements, ON N0B 2M0, Canada","salary",{"_93":94,"_95":96,"_97":98,"_99":100},"currency","CAD","payPeriod","Hourly","minValue",40,"maxValue",55,"routes/CareersJobApplyStandardPage",{"_103":-5},"errorMessage","actionData","errors"]

Apply for Heavy Diesel Mechanic at Kieswetter Excavating