STS Technical Services is hiring a Senior Helicopter A&P Mechanic in Oracle, Arizona. This role supports critical air medical aviation operations, and qualified candidates are eligible for a sign-on bonus of up to $15,000.

If you are an FAA-certified A&P Mechanic with helicopter maintenance experience and strong troubleshooting skills, this opportunity allows you to help keep mission-critical aircraft ready for every call.

Position Overview

The Senior Helicopter A&P Mechanic is responsible for maintaining aircraft airworthiness and ensuring operational readiness at all times. This role supports daily inspections, scheduled and unscheduled maintenance, inventory control, and regulatory documentation in a high-accountability aviation environment.

Key Responsibilities...