Class 8 Diesel Mechanic

WEST COAST TRANS ALLIANCE

Class 8 Diesel Mechanic

Long Beach, CA
Full Time
Paid
  • Responsibilities

    Position Summary

    The Diesel Mechanic will be responsible for performing diagnostics, preventative maintenance, and repairs on Class-8 tractors, container chassis, and port/intermodal equipment. This role requires strong technical knowledge, the ability to work independently, and a high level of accountability in maintaining equipment reliability and operational readiness.

    Responsibilities

    Perform diagnostics and repairs on Class-8 diesel trucks, including mechanical, electrical, air, suspension, and emissions systems

    Conduct preventative maintenance, BIT inspections, and general services in accordance with company and DOT standards

    Inspect, repair, and maintain container chassis, including brakes, electrical systems, suspensions, air systems, landing gear, and structural components.

    Perform welding and light fabrication on chassis and tractor components (MIG preferred)

    Troubleshoot and repair engine fault codes, DEF/DPF/SCR systems, fuel systems, and after-treatment systems

    Perform repairs on brakes, axles, hubs, tires, clutches, transmissions, and driveline components

    Use diagnostic software and scan tools to identify and resolve technical issues

    Maintain accurate service documentation, inspection forms, and repair records

    Track, manage, and maintain inventory of shop supplies, parts, and consumables

    Ensure all equipment meets DOT, FMCSA, CARB, and port compliance requirements

    Communicate repair status, downtime expectations, and parts needs to management

    Maintain cleanliness and organization of the shop and work areas

    Support fleet inspections, yard safety checks, and equipment readiness for daily dispatch operations

    Required Skills & Experience

    Minimum 3 years of experience as a Diesel Mechanic on Class-8 trucks

    Hands-on experience working with Freightliner and International tractors

    Strong familiarity with Detroit Diesel and Cummins engines

    Proficiency in repairing and maintaining container chassis

    Welding experience (MIG; ability to perform light to moderate fabrication work)

    Strong understanding of diesel emissions systems (DEF, DPF, SCR, EGR)

    Ability to use diagnostic tools and software

    Knowledge of DOT, BIT, and CARB compliance standards

    Ability to work with minimal supervision and manage repair priorities

    Experience in port drayage equipment or intermodal fleet maintenance preferred but not required

    Must be able to lift, bend, crouch, and work in an active shop environment

    Compensation This is a 1099 Contractor role

    $1,250 - $1,400 weekly, depending on experience and technical skill

    Schedule

    Monday through Friday

    Occasional Saturdays as needed

    Start time flexible based on skills and operational needs