Job Description

Shift: 2nd Shift — 1:00 PM to 9:00 PM
Position: Full-Time

Join the Western Cascade Team

Western Cascade Truck Inc. is looking for an experienced 2nd Shift Diesel Mechanic to support our fleet maintenance operation servicing CalPortland's heavy-duty truck fleet.

This position is ideal for a mechanic who enjoys working on Class 8 trucks, troubleshooting real problems, and having the opportunity to perform more than basic preventive maintenance.

Our technicians work on equipment that has to perform every day. We are looking for someone who takes pride in diagnosing problems correctly, performing quality repairs, and getting trucks safely back into service.

Work Schedule

Monday–Friday
1:00 PM–9:00 PM

This position provides dedicated second-shift coverage for fleet maintenance and repair operations.

Primary Responsibilities

The Diesel Mechanic will perform maintenance, diagnostics, and repairs on heavy-duty commercial trucks, with a primary focus on ready-mix/concrete mixer trucks.

Responsibilities may include:

Diagnose and repair heavy-duty diesel trucks
Perform preventive maintenance and scheduled services
Diagnose check-engine lights and fault codes
Perform forced regenerations and troubleshoot aftertreatment systems
Diagnose and repair air brake systems
Inspect and repair suspension and steering components
Diagnose electrical and charging-system problems
Troubleshoot wiring, lighting, switches, sensors, and electrical components
Repair hydraulic systems and components
Diagnose PTO and driveline problems
Service transmissions, differentials, and driveline components
Diagnose engine performance concerns
Repair coolant, fuel, air, and exhaust systems
Replace worn or damaged components
Perform DOT-related inspections and repairs as assigned
Identify additional repairs needed while equipment is in the shop
Document all work performed on the appropriate Repair Order
Maintain accurate technician work stories explaining repairs, diagnostics, and problems encountered
Keep the work area, tools, and equipment clean and organized
Follow Western Cascade and CalPortland safety requirements

Mixer Truck Experience

Experience with ready-mix/concrete mixer trucks is highly desirable, but we will consider experienced heavy-duty diesel mechanics from other Class 8 fleet environments.

Relevant experience may include:

Concrete mixer trucks
Dump trucks
Refuse trucks
Vocational trucks
Tractor-trailers
Construction equipment
Heavy-duty fleet maintenance

Experience working with hydraulic systems, PTO-driven equipment, and vocational trucks is especially valuable.

What We're Looking For

The ideal candidate has strong mechanical ability and can work independently without needing constant supervision.

We are looking for someone who:

Has professional heavy-duty diesel repair experience
Understands Class 8 truck systems
Can diagnose problems instead of simply replacing parts
Is comfortable using diagnostic equipment and scan tools
Understands electrical troubleshooting
Has experience with air brake systems
Has experience with hydraulic systems
Can safely use shop equipment and tools
Can read and understand repair information and service procedures
Can accurately document repairs
Communicates effectively with supervisors and other technicians
Takes pride in performing repairs correctly
Understands the importance of equipment uptime
Is dependable and reports to work consistently and on time

Documentation Is Part of the Job

Western Cascade places a strong emphasis on accurate repair documentation.

Technicians are expected to properly clock into the assigned Repair Order and condition and provide a clear technician story explaining:

What was performed.
How the work was performed.
What problems, delays, or additional issues were encountered.

Good documentation allows our team to understand equipment problems, accurately track labor, improve our repair processes, and provide our customers with clear information regarding the work performed.

Safety

Safety is a condition of employment.

Technicians are expected to follow established procedures regarding:

Lockout/tagout
Vehicle lifting and support
Heavy equipment operation
PPE
Welding and hot work
Hydraulic systems
Electrical systems
Air brake systems
Shop equipment
Hazardous materials
General fleet/shop safety

Unsafe shortcuts are not considered acceptable methods of completing a repair.

Preferred Qualifications

Preferred candidates will have:

3+ years of heavy-duty diesel mechanic experience
Class 7/Class 8 truck experience
Fleet maintenance experience
Hydraulic troubleshooting experience
Electrical diagnostic experience
Air brake experience
Diesel aftertreatment/DPF/DEF diagnostic experience
PTO and driveline experience
Experience with vocational trucks or concrete mixers
ASE certifications are a plus but are not required

Equivalent combinations of training and hands-on experience will be considered.

Physical Requirements

This position requires the ability to:

Work underneath and around heavy-duty trucks
Frequently stand, bend, kneel, climb, and reach
Safely lift and handle heavy truck components with appropriate equipment
Use hand tools, pneumatic tools, and power tools
Work in an active fleet maintenance environment

Western Cascade

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2nd Shift Diesel Mechanic