Job Overview Now Hiring:

Top-Tier Diesel Diagnostic Technician (Semi Trucks) If you're the guy other mechanics come to when they can't figure it out — keep reading. We're looking for a high-level diesel tech who specializes in advanced diagnostics and problem-solving on semi trucks. This is not a parts-changer position. We want someone who understands systems, can think through complex issues, and fix trucks right the first time.

What You'll Be Doing:

Diagnose and troubleshoot mechanical and electrical issues on semi trucks Advanced diagnostics on engines, aftertreatment systems, electrical, and drivability issues Troubleshooting CAN bus, sensors, wiring faults, and intermittent problems In-depth repair work on engines, transmissions, brakes, suspension, and drivetrain Using OEM-level diagnostic software and scan tools with accuracy Performing precise, efficient repairs — no guesswork

Who We're Looking For:

Proven experience diagnosing and repairing diesel semi trucks Strong understanding of electrical systems and fault tracing Ability to read schematics and think beyond basic troubleshooting Self-sufficient, detail-oriented, and takes pride in getting it right Own tools required CDL is a plus (not required)

What You Get:

Strong pay — based on real skill, not just years Consistent workload (no slow weeks) A shop that values diagnostics and doing the job correctly No micromanagement — you're trusted to handle the work 1099

Location:

4210 W Ridge Rd, Gary, IN 46408

Call/Text:

(219) 798-8388

Email:

office@primus-repair.com If you're tired of working with guessers and want to be around people who actually know what they're doing — this is your spot.

Pay:

$2,000.00 - $3,000.00 per week

Work Location:

In person