Aircraft Engine Technician: 49795

D.O.M. magazine; Toronto; Hybrid; CAD 70,000 - 90,000; Full time

Job summary

STS Technical Services is seeking Aircraft Engine Technicians to perform on-wing maintenance and top case repairs on CFM56 engines in Canada. The role emphasizes extending engine time on-wing while minimizing shop visits through precise repair work and inspection.

Responsibilities include on-wing HP/Top Case repairs, liner work, and borescope support as needed. Candidates must have FAA Powerplant License and hands‑on CFM56 experience; strong documentation skills are essential.

Qualifications

• FAA Powerplant License required (Airframe not required).
• Hands‑on experience with CFM56‑5 and/or CFM56‑7 engine maintenance.
• Strong knowledge of case repair procedures and industry standards.
• Ability to work independently in field and on‑wing environments.
• Proficiency in interpreting AMM, EO, SRM, and DER documentation.

Responsibilities

• Perform on-wing top case repairs, including HPC case wear/damage correction.
• Liner repairs for rub or thermal distress and blend‑outs on inner case.
• Seal land restoration and blade tip clearance maintenance.
• Conduct case splitting, blade/vane replacement, and full reassembly.
• Troubleshoot and implement corrective actions to return engines to service.

Skills

FAA Powerplant License

CFM56 maintenance experience

Independent field work

Documentation reading

Job description

STS Technical Services is hiring Aircraft Engine Technicians to perform on-wing maintenance and top case repairs on CFM56-5 and CFM56-7 engines. This assignment is based in Canada and requires a valid passport. The role focuses on extending engine time on-wing while minimizing costly shop visits through precise repair work and inspection.

Position Summary

The Aircraft Engine Technician will perform top case removal, inspections, repairs, and reassembly on CFM56 engines. Work scope includes high-pressure compressor (HPC) top case repairs, liner and seal land restoration, and blending. As responsibilities expand, technicians may also support borescope inspections (BSI) to evaluate engine condition and guide decision-making on continued operation or shop visits.

Key Responsibilities

• Perform on-wing top case repairs, including:
• HPC case wear or damage correction
• Liner repairs for rub or thermal distress
• Blend-outs of minor nicks, dents, and rubs on the inner case
• Seal land restoration to maintain blade tip clearances
• Minor crack repairs within AMM/EO/DER limits
• Conduct case splitting, stage 3 blade/vane replacement, and full reassembly
• Troubleshoot and implement corrective actions to return engines to service safely and efficiently
• Document all maintenance work in compliance with regulatory and OEM requirements
• Collaborate with engineering, quality, and maintenance teams to ensure repair accuracy and reliability
• Assist with borescope inspections (BSI) as responsibilities expand

Qualifications

• FAA Powerplant License required (Airframe not required)
• Proven hands‑on experience with CFM56-5 and/or CFM56-7 engine maintenance
• Strong technical knowledge of case repair procedures and industry maintenance standards
• Ability to work independently in field and on-wing environments
• Proficiency in interpreting AMM, EO, SRM, and DER documentation

Tools Equipment

• Technicians must provide their own standard tools
• Specialty tools and fixtures will be supplied by the customer

Preferred Qualifications

• Experience working with airline, OEM, or MRO maintenance operations
• OEM or type‑specific CFM56 training/certification
• Familiarity with borescope inspections or NDI techniques

STS Technical Services is an equal opportunity employer.