Diesel Mechanic

ABC Companies•Newark, CA

6d•$30 - $60•Onsite

About The Position

ABC Companies is a leading provider of transportation solutions, offering vehicles for 8-81 passengers, along with parts, service, and financing to support fleet operators across North America. Family-owned and operated since 1972, ABC is driven by its mission to advance the transportation industry through innovative, collaborative solutions that redefine the standard. Guided by its core values of Integrity, Trust, Collaboration, and Innovation, ABC is committed to delivering customer-focused, high-quality solutions that enhance safety, performance, and reliability. Join ABC Companies as a Service Technician IV and bring your advanced diagnostic and repair expertise to some of the most sophisticated commercial vehicles on the road. As a senior-level technician, you'll take on complex mechanical, electrical, HVAC, and electronic system challenges while serving as a trusted technical resource for fellow technicians and shop leadership. From advanced diesel diagnostics to evolving electric and high-voltage vehicle technologies, this role offers experienced technicians the opportunity to solve challenging problems, share their expertise, and continue expanding their skills with an industry leader in commercial transportation.

Requirements

5-10 years of motorcoach, diesel, or heavy commercial vehicle service and repair experience required.
Advanced experience diagnosing and repairing heavy-duty diesel equipment strongly preferred, including motorcoaches, transit buses, tractor-trailers, heavy equipment, or similar commercial vehicles.
Demonstrated ability to perform advanced troubleshooting and diagnostics across mechanical, electrical, HVAC, and electronic vehicle systems.
Experience performing root cause analysis and resolving complex or recurring vehicle concerns.
Ability to read and interpret electrical schematics, wiring diagrams, service manuals, technical documentation, and diagnostic information.
Proven ability to serve as a technical resource to other technicians and provide effective hands-on guidance.
Experience with body and frame repairs and interior component repair/replacement.
EPA refrigerant certification required or ability to obtain within 30 days of hire.
Proficiency with computers, diagnostic software, service writing systems, work order tracking systems, and other shop technology.
Must possess the tools necessary to perform assigned responsibilities.
Valid driver's license required.

Nice To Haves

High-voltage and electric vehicle (EV) experience highly valued. Candidates with significant EV/high-voltage diagnostic and repair experience may be considered with less motorcoach-specific experience.
Previous senior technician, lead technician, or similar technical leadership experience preferred but not required.
Audio/video system knowledge preferred but not required.
CDL Class B with Passenger Endorsement preferred.
ASE, Cummins, Detroit, Allison, HVAC, EV/high-voltage, or other relevant technical certifications preferred.

Responsibilities

Inspect, diagnose, repair, and maintain motorcoaches, commercial vehicles, and other equipment as assigned.
Perform advanced troubleshooting and diagnostics across diesel, mechanical, electrical, HVAC, electronic, and integrated vehicle systems.
Diagnose complex or intermittent vehicle concerns using technical documentation, schematics, diagnostic equipment, software, and established troubleshooting procedures.
Perform root cause analysis to identify and resolve recurring mechanical, electrical, and system-related concerns.
Complete complex repairs efficiently while maintaining ABC Companies' quality and safety standards.
Verify completed repairs and confirm proper vehicle operation before returning equipment to service.
Identify required parts, components, and materials necessary to complete repairs and coordinate with Parts personnel as needed.
Serve as a technical resource for Service Technicians I-III, providing guidance and assistance with diagnostics, troubleshooting, and complex repairs.
Partner with the Shop Foreman and Service leadership to troubleshoot difficult vehicle concerns and determine appropriate repair strategies.
Share technical knowledge, repair techniques, and diagnostic best practices with other technicians.
Help promote consistent repair quality and effective troubleshooting practices throughout the shop.
Support the development of less-experienced technicians through hands-on technical guidance and knowledge sharing.
Clearly and accurately document diagnostic findings, repairs performed, parts utilized, and other required information on work orders using shop computer systems and associated software.
Maintain accurate time and attendance reporting.
Ensure work is performed in accordance with manufacturer procedures, technical specifications, and company standards.
Maintain attention to repair quality and help identify opportunities to reduce repeat repairs and improve service performance.
Maintain a safe, clean, and organized work environment.
Follow all company safety policies, procedures, and established repair practices.
Maintain compliance with applicable EPA, OSHA, DOT, and other federal, state, and local requirements.
Maintain required certifications and continuously develop technical knowledge across emerging commercial vehicle systems, diagnostic technologies, and repair techniques.
Demonstrate professionalism and uphold ABC Companies' core values of Integrity, Trust, Collaboration, and Innovation.
Travel and work overtime or weekends when required to support operational and customer needs.
Perform additional duties and special projects as assigned.