Mobile Diesel Mechanic

Express Employment Professionals Arnold , MO

Full Time

Full-Time Opportunities | Competitive Pay | Local Travel to Customer Sites

Pay:$25 per hour + Commission

Location:St. Louis, MO

Are you an experienced Mobile Diesel Technician
, Field Diesel Mechanic
, or Mobile Heavy-Duty Technician looking for better pay, more independence, and a company that values your expertise? We're hiring skilled diesel techs to service trucks and heavy-duty equipment at customer locations throughout the St. Louis, MO area.

With one application, you'll be considered for multiple high-quality mobile technician roles across leading fleets and repair operations. You'll drive a company-provided service truck to central job sites, perform on-site diagnostics and repairs, and represent a team that respects your craftsmanship.

Drive a company service truck to customer yards, fleet hubs, and central job sites

Diagnose, service, and repair a wide range of diesel engines and heavy-duty vehicles

Perform preventative maintenance on engines, transmissions, braking systems
, and related components

Troubleshoot and repair electrical, hydraulic, and mechanical systems

Accurately complete work orders and ensure compliance with DOT and safety regulations

Communicate effectively with service managers, dispatch, and team members to ensure quality and efficiency

Maintain a clean, organized, and safe mobile workspace

3+ years of hands-on diesel repair experience

Familiarity with diagnostic software
, scan tools, and repair equipment

Strong troubleshooting, mechanical, and problem-solving skills

CDL or ASE certifications are a plus (not required for all roles)

High attention to detail and a safety-first mindset

Willingness to work overtime or on-call shifts when needed

Independence and variety in your daily work

Company truck

Local travel - home every night

Access to multiple hiring shops with one application

Faster placement with reputable employers

#STARMO

Location/Region:
Arnold, MO

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