Apprentice – Shop Tech I, Diesel Mechanic

Jobtailor; Avondale (AZ); On-site; USD 21,000 - 30,000; Part time

Job summary

Jobtailor in Avondale, AZ is seeking a part-time diesel mechanic assistant to support diagnostics, service repairs, and maintenance on customer and dealer-owned equipment.

You will learn under supervision, handle basic repairs, document work, operate diagnostic tools, and contribute to real repair work while maintaining safety and a clean, organized work environment. This role offers hands-on growth and team collaboration.

Qualifications

• Use diagnostics to identify issues and perform basic repairs.
• Provide support in service and preventative maintenance.
• Demonstrate willingness to learn and follow safety protocols.

Responsibilities

• Assist in the shop and complete work safely, professionally, and efficiently.
• Learn, practice, and assist with diagnostics, service repairs, and maintenance on customer and dealer-owned equipment.
• Follow direction and training from senior technicians, the Shop Foreman, or Service Manager.
• Perform basic repairs and preventative maintenance under supervision, with growing independence.
• Use diagnostic tools to troubleshoot equipment issues, including small engines and agricultural machinery.
• Document work performed accurately and on time.
• Work in the shop for 20–25 hours per week.
• Maintain a clean, organized, and safe work environment.
• Provide professional customer service when interacting with clients.
• Follow all safety procedures and company policies.
• Contribute to real repair work and new machine assembly.

Skills

Diagnostics

Troubleshooting

Basic Maintenance

Equipment Assembly

Basic Computer Skills

Education

High School Diploma

Diesel Mechanic Certification

Tools

Diagnostic Tools

Forklifts

Company Vehicles

Job description

• Assist in the shop and complete work safely, professionally, and efficiently
• Learn, practice, and assist with diagnostics, service repairs, and maintenance on customer and dealer-owned equipment
• Follow direction and training from senior technicians, the Shop Foreman, or Service Manager
• Perform basic repairs and preventative maintenance under supervision, with growing independence
• Use diagnostic tools to troubleshoot equipment issues, including small engines and agricultural machinery
• Document work performed accurately and on time
• Work in the shop for 20–25 hours per week
• Maintain a clean, organized, and safe work environment
• Provide professional customer service when interacting with clients
• Follow all safety procedures and company policies
• Contribute to real repair work and new machine assembly

Requirements

• Ownership and upkeep of personal tools required for the job
• Professional behavior, strong work ethic, and commitment to safety
• Basic computer skills for diagnostics, work orders, and documentation
• Excellent oral and written communication skills, with strong attention to detail and organizational abilities
• Ability to operate vehicles, tools, and equipment used for diagnostics and repairs
• Capability to assemble equipment, perform basic maintenance, and carry out diagnostic procedures with growing proficiency
• Demonstrate the ability to work effectively in a team environment and learn from experienced technicians
• High School Diploma or equivalent required
• Accepted, enrolled in a diesel mechanic school, or completed a certification from a diesel mechanic trade program
• Regularly required to stand, walk, sit, bend, stoop, kneel, reach, and work in confined spaces
• Ability to lift, carry, and maneuver equipment and parts up to 50–75 lbs., and occasionally heavier with assistance
• Must be able to work in various environments, including shop, outdoor conditions, confined spaces, and elevated areas
• Must be able to safely operate company vehicles, forklifts, and other equipment
• Ability to travel to company locations, customer sites, or job sites as required
• Successful applicants must complete a background check, including criminal history and a drug screening, prior to the start of employment
• For certain positions, a valid driver’s license and a clean driving record are also required

Core Competencies

Demonstrates proficiency in diagnostics, service repairs, and maintenance of equipment, with a strong commitment to safety and professional customer service. Capable of operating diagnostic tools and performing basic repairs while maintaining a clean and organized work environment.

Highest-signal resume keywords

• Diagnostics and Troubleshooting
• Basic Maintenance and Repairs
• Customer Service Skills
• Diesel Mechanic Certification
• Safety Procedures Compliance

ATS Optimization Keywords

Hard Skills

• Diagnostics
• Service Repairs
• Preventative Maintenance
• Equipment Assembly
• Basic Computer Skills

Soft Skills

• Professional Behavior
• Strong Work Ethic
• Attention to Detail
• Organizational Abilities
• Team Collaboration

Certifications & Qualifications

• High School Diploma
• Diesel Mechanic Certification

Industry Keywords

• Agricultural Machinery
• Small Engines
• Safety Procedures
• Work Orders
• Confined Spaces

Tools & Technologies

• Diagnostic Tools
• Forklifts
• Company Vehicles