DeAngelo Contracting Services (DCS), a family-owned business, is hiring a Traveling Diesel Mechanic to provide expert diagnostics and repair services across multiple states. We need a skilled technician who can accurately identify complex issues and complete high-quality repairs on the first attempt, while working independently in remote locations.
What You'll Do
- Travel between job sites to inspect, diagnose, and repair medium and heavy-duty diesel trucks, skid steers, and related equipment.
- Perform advanced troubleshooting and repair of diesel engines, electrical systems, hydraulic systems, emissions systems (aftertreatment/DEF systems), transmissions, A/C systems, Hi-Rail gear systems, and spray systems.
- Utilize scan tools, diagnostic software, multimeters, pressure gauges, and other testing equipment to accurately identify mechanical and electrical failures.
- Perform routine maintenance, emergency repairs, and preventative services.
- Complete repairs efficiently through accurate root-cause analysis.
- Perform fabrication, welding, and cutting as required.
- Maintain service truck organization, tool inventory, and parts accountability.
- Maintain accurate service documentation and communicate repair updates with management.
- Ensure full compliance with company safety standards and DOT regulations.
- Work extended hours as needed and operate effectively in all weather conditions.
What We're Looking For
- Minimum 5+ years of experience as a diesel mechanic, preferably with heavy-duty truck repair.
- Advanced diagnostic and troubleshooting skills across diesel, hydraulic, electrical, and emissions systems (REQUIRED).
- Strong understanding of aftertreatment systems and diesel emissions components.
- Proven ability to work independently in remote environments with minimal supervision.
- Fabrication and welding experience required.
- Valid driver’s license required; must be able to pass a DOT physical.
- Willingness to travel 100% frequently across multiple states.
- Must provide verifiable employment history and hands-on experience.
Nice to Have
- ASE certifications are preferred but not required.
Technical Stack
- Scan tools
- Diagnostic software
- Multimeters
- Pressure gauges
- Other testing equipment
Benefits & Compensation
- Compensation: $32-35/hour depending on experience
- Excellent Medical, Dental, Vision and Prescription Drug Plan
- 401(K)
- Generous Paid Time Off
- Career Development
- Employee referral program
- Hotel accommodations and per-diem provided for travel
- Challenging and rewarding work environment
Work Mode
This position involves 100% travel throughout Texas, Louisiana, and other surrounding states.
DCS is an equal opportunity employer and complies with all hiring and employment regulations. In the event an ADA accommodation is needed, DCS is happy to help all employees achieve gainful employment in an atmosphere where they are appreciated and respected.



