Medium‑Duty Bus Mechanic — Cummins​/Allison Systems

Ready to own tough diagnostics and keep students moving safely?

If you're energized by cracking complex mechanical puzzles and making buses safer every day, this Milwaukee, WI role is for you. You'll work first shift, Monday–Friday (9:00 a.m.–5:30 p.m.), with pay between $26 and $35 per hour.

Imagine this

By mid-morning you've cleared a stubborn aftertreatment fault using Cummins Insite, adjusted an air brake system, and scheduled a DOT inspection after wrapping a transmission overhaul. In the afternoon, you bring an HVAC unit back online, confirm a wheelchair lift operates smoothly, and document parts and labor with precision—all before kids head home.

What you'll do Service gasoline and diesel school buses end-to-end: from routine PMs to comprehensive repairs

Diagnose mechanical issues and execute a preventive maintenance plan Perform engine and transmission overhauls—both major and minor

Leverage Cummins Insite, Wabco, and Allison diagnostic platforms

Resolve aftertreatment challenges (engines, knock sensors, brake system HCU units)
Maintain brakes, air compressors, fuel/ignition systems, HVAC, wheelchair lifts, and A/C systems

Complete DOT inspections and perform required corrective actions

Record time and materials with accuracy

What sets you up for success3+ years in bus or medium-truck maintenance;
International Truck/Bus background preferred

Your own tools on day one Familiarity with pupil transportation codes and laws (e.g., IDOT inspections)
CDL Class B with air brake endorsement preferredA/C certification preferred

Excellent written and verbal communication

Composed under pressure, deadline-oriented, and able to work independently

Compensation and schedule

Pay: $26–$35 per hour

Schedule:

Monday–Friday, first shift

Hours:

9:00 a.m.–5:30 p.m.

Location:

Milwaukee, WIGrow with LAUNCH LAUNCH offers all full-time employees the opportunity to enroll in various medical and ancillary benefit plans to allow each employee to find a plan that works best for themselves and their family. LAUNCH also offers a 401(k) program with a company match. Plus, you join the LAUNCH Loyalty Club on your first day, earning you extra cash bonuses, apparel and safety rewards.

Call to learn more about eligibility for travel expense reimbursement, bonuses, and fixed rate incentive opportunities.

Physical Requirements (as stated)

Physical Requirements:

Ability to safely and successfully perform the essential job functions consistent with the ADA, FMLA and other federal, state and local standards, including meeting qualitative and/or quantitative productivity standards.

Ability to maintain regular, punctual attendance as attendance is an essential function of the position

Must be able to talk, listen and speak clearly on telephone

Must be able to lift and carry 50 lbs