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Diesel Doctor Jobs in Arizona (NOW HIRING)

Maintenance Mechanic A - SWS

El Mirage, AZ · On-site

$23.50 - $30.25/hr

... diesel engines, hydraulics, pneumatics, and electrical systems. • Ability to read and interpret ... doctor and clinic. • Ability to lift and carry up to 50 pounds regularly and up to 65 pounds ...

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Maintenance Mechanic

El Mirage, AZ · On-site

$32 - $42/hr

... diesel engines, hydraulics, pneumatics, and electrical systems. · Ability to read and interpret ... doctor and clinic. · Ability to lift and carry up to 50 pounds regularly and up to 65 pounds ...

Diesel Doctor information

What is the difference between Diesel Doctor vs Diesel Mechanic?

AspectDiesel DoctorDiesel Mechanic
CertificationsASE Diesel Certifications, EPA Emissions CertificationASE Diesel Certifications, EPA Emissions Certification
Work EnvironmentRepair shops, fleet maintenance facilities, dealershipsRepair shops, fleet maintenance facilities, dealerships
Job FocusDiagnosing and repairing diesel engine issues, electronic systemsRepairing and maintaining diesel engines, replacing parts
Industry UsageCommonly used in fleet management, transportation, constructionCommonly used in trucking, agriculture, construction

Both Diesel Doctors and Diesel Mechanics require similar certifications and work in comparable environments. Diesel Doctors often focus on diagnosing complex electronic and computerized issues, while Diesel Mechanics may handle broader repair tasks. The roles are closely related, with Diesel Doctors sometimes considered specialized Diesel Mechanics.

What cities in Arizona are hiring for Diesel Doctor jobs?

Cities in Arizona with the most Diesel Doctor job openings:

Infographic showing various Diesel Doctor job openings in Arizona as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Maintenance Mechanic A - SWS

SME Steel

El Mirage, AZ • On-site

$23.50 - $30.25/hr

Full-time

Re-posted yesterday


Job description

Description
The Maintenance Mechanic A maintains production and quality of SME's equipment, machinery and facility by conducting troubleshooting, repairs and preventive maintenance services. Their services may be emergency/unscheduled repairs during production and/or may be scheduled maintenance or repairs of production equipment during off hours. The maintenance mechanic's skills may include, but may not be limited to, mechanical, electrical, pneumatic and hydraulic troubleshooting and repair of production line equipment, overhead cranes, forklifts, welding equipment, packaging and miscellaneous machinery. They are able to read and interpret work orders to perform required maintenance and service and may refer to equipment manuals as necessary.
Requirements
ESSENTIAL DUTIES AND RESPONSIBILITIES:
• Perform routine and preventive maintenance on machinery, equipment, and systems.
• Troubleshoot mechanical, electrical, hydraulic, and pneumatic issues and perform repairs as needed.
• Inspect, test, and diagnose machine malfunctions using tools and technical manuals.
• Install new machinery or equipment and ensure proper operation.
• Maintain accurate maintenance records, logs, and reports.
• Assist with facility maintenance including plumbing, HVAC, and electrical systems.
• Follow safety procedures and regulations to maintain a safe working environment.
• Respond promptly to maintenance requests to minimize downtime.
• Collaborate with other departments to support production goals.
• Ability to train other maintenance techs when applicable.
QUALIFICATIONS: Must be able to perform each essential duty daily.
• Strong knowledge of mechanical systems, ideally diesel engines, hydraulics, pneumatics, and electrical systems.
• Ability to read and interpret technical manuals, blueprints, and schematics.
• Familiarity with hand and power tools, welding, and fabrication a plus.
• Excellent problem-solving and communication skills.
• Willingness to work various shifts, including nights or weekends, or holidays as needed.
PHYSICAL DEMANDS: Must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions on a case-by-case basis in conjunction with the official Company doctor and clinic.
• Ability to lift and carry up to 50 pounds regularly and up to 65 pounds occasionally.
• Must be able to stand, kneel, bend, twist, and reach for extended periods.
• Physically fit to work in an industrial environment and tolerate exposure to varying physical conditions.
• Must be able to work extended hours when necessary.
• Manual dexterity and hand-eye coordination to operate tools, equipment, and safety devices.
• Tolerance to loud noises, vibrations, dust, heat, and fumes within a fabrication shop environment.
• Ability to wear required PPE (Personal Protective Equipment) includes safety glasses, gloves, steel-toed boots, high visibility clothing, and hearing protection.