Heavy-Duty Diesel Technician
Location: Plymouth Meeting, PA
Schedule: Full-time, Monday to Friday
Pay Rate: $28 – $38/hr (Hourly)
Experience Required: 5+ years
Position Summary
Promotive is hiring an experienced Heavy-Duty Diesel Technician for a top-rated diesel repair facility in Plymouth Meeting, PA. This is a full-time, in-shop role working on medium- and heavy-duty trucks (Class 6–8).
If you take pride in your work, are thorough with inspections and repairs, and want to be part of a tight-knit, professional team — this is the job for you.
Key Responsibilities
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Diagnose and repair diesel engines, electrical systems, drivetrains, and exhaust systems
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Perform DOT inspections and complete all required documentation
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Service and repair brake systems, suspension, steering, and clutches
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Rebuild transmissions, differentials, pumps, driveline components, and wet kits
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Handle DPF/DOC cleaning and replacement, APU service, and hydraulic system repairs
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Conduct preventative maintenance and routine services
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Weld and fabricate as needed for trailers and chassis repairs
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Maintain a clean, safe, and organized workspace
Qualifications
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5+ years experience working on Class 6–8 diesel trucks (all makes/models)
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PA State Inspection License (required)
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S7 Heavy-Duty Diesel State Certification (required)
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CDL Class A or B preferred
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ASE certifications preferred or willingness to obtain (shop-paid)
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Proficiency in diagnostics, electrical systems, and complex mechanical repairs
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Valid driver’s license with clean driving record
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Must pass a background check and drug screening
Note: Felony convictions are not eligible. Misdemeanors reviewed case-by-case.
Compensation & Benefits
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Hourly Pay: $28–$38/hr depending on experience and certifications
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401(k) with 3% employer match
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Health, Vision, and Dental Insurance
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$15K Life Insurance Policy (company-paid; option to purchase more)
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Short and Long-Term Disability available
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Vacation Time / Paid Time Off
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Six Paid Holidays
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Paid training and certifications
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Tuition reimbursement
About the Shop
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Family-owned and operated with over 30 years of experience
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Specializes in heavy-duty and medium-duty diesel truck repair
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Serves commercial fleets and owner-operators throughout the Plymouth Meeting and Norristown area
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Offers a stable, well-equipped shop environment with strong leadership and consistent workflow
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Authorized PA Turnpike Service Center with a 3-year / 36,000-mile warranty on repairs
Looking for a stable shop that treats techs like professionals and respects your time?
Apply now and join one of the most trusted diesel teams in Plymouth Meeting!
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