Engine Mechanical Fitter - Gas Turbine - Australia

Sigma Aerospace Group; Adelaide; On-site; AUD 110,000 - 140,000; Full time

Benefits offered by this job

Hands-On Gas Turbine Engine Work

Aircraft Component MaintenanceExposure

Adelaide Airport-Based Opportunity

Diverse MRO and Engineering Projects

Professional Growth Opportunity

Dedicated Support Team

Job summary

Sigma Aerospace Workforce is seeking an experienced Mechanical Fitter / Engine Technician to support work on gas turbine engines and aircraft components at Adelaide Airport, SA.

This role is suited to a hands-on mechanical tradesperson or engine technician with experience on PT6A, TPE331, F404/F414, F135, AGT1500 or similar gas turbine engine platforms. You will support MRO and engineering work across Defence and aviation maintenance projects.

Qualifications

• Relevant mechanical trade qualification and aircraft maintenance background.
• Experience with PT6A, TPE331, F404/F414, F135 or AGT1500 highly regarded.
• Must have Australian work rights and be able to access Adelaide-based facilities.

Responsibilities

• Carry out mechanical fitting, inspection and maintenance on gas turbine engines and aircraft components.
• Support engine strip, build, repair, overhaul and component maintenance activities.
• Work on engine systems and related mechanical assemblies in line with approved procedures.
• Maintain accurate documentation and follow quality and safety requirements.
• Support MRO and engineering teams in a technical aviation maintenance environment.

Skills

Mechanical fitting

Engine technician

Gas turbine engines

Fault finding

Documentation

MRO experience

Education

Aircraft maintenance qualification

Job description

02nd November, 2026

Quick Overview

Role: Mechanical Fitter / Engine Technician

City/Airport: Adelaide (YPAD), SA

Aircraft: Turbine Engines (Civilian)

Shift: Not specified

Work Type: Gas Turbine Engine and Aircraft Component Maintenance

Terms: Not specified

Fast Response: Hear Back in 7 Days

Role Description

Sigma Aerospace Workforce is seeking an experienced Mechanical Fitter / Engine Technician to support work on gas turbine engines and aircraft components at Adelaide Airport, SA.

This role is suited to a hands-on mechanical tradesperson or engine technician with experience on PT6A, TPE331, F404/F414, F135, AGT1500 or similar gas turbine engine platforms. You will support MRO and engineering work across Defence and aviation maintenance projects.

You will:

• - Carry out mechanical fitting, inspection and maintenance tasks on gas turbine engines and aircraft components
• - Support engine strip, build, repair, overhaul and component maintenance activities
• - Work on engine systems and related mechanical assemblies in line with approved procedures
• - Maintain accurate documentation and follow quality and safety requirements
• - Support MRO and engineering teams in a technical aviation maintenance environment

Why Apply Through Sigma Aerospace Workforce?

Fast Turnaround & Confirmation:

Our team has direct lines of contact with team leaders and hiring managers. We work to get strong applications reviewed quickly rather than leaving engineers waiting for weeks.

Integrated Aircraft Maintenance Training & Licencing:

Sigma Aerospace College supports aircraft engineers with practical pathways across exclusion removal, multi-category licencing, type ratings and licence requalification.

Market Knowledge:

We work with engineers, operators and airlines across the Asia-Pacific and understand the realities of aircraft maintenance roles, rosters, rates and licensing pathways.

Dedicated Support Team:

Our team works exclusively in aviation. We answer the phone, understand the role requirements, and support candidates through the process.

Essential Requirements

Required Role Experience:

Mechanical fitting, engine technician, aircraft component maintenance, MRO, Defence maintenance or gas turbine engine maintenance experience. PT6A, TPE331, F404/F414, F135 or AGT1500 experience will be highly regarded.

Maintenance Qualification / Licence:

Relevant mechanical trade qualification, aircraft maintenance qualification, engine technician background or equivalent Defence mechanical maintenance training.

Work Rights:

Must have Australian work rights and be able to satisfy site access requirements for Australian Defence and aviation maintenance environments.

Location / Availability:

Must be based in Adelaide, SA, or available to work from Adelaide Airport.

Additional Requirements:

Ability to meet required Defence, security, site access and operator compliance requirements. Current driver's licence preferred.

Skills:

Strong mechanical fitting ability, gas turbine engine knowledge, practical fault-finding skills, accurate documentation habits, and confidence working to approved procedures in an MRO or engineering environment.

Attitude:

Safety-first, reliable, hands-on, quality-focused and able to work effectively with technical teams across Defence and aviation maintenance projects.

Role Benefits

• Hands-On Gas Turbine Engine Work
• Aircraft Component Maintenance Exposure
• Adelaide Airport-Based Opportunity
• Diverse MRO and Engineering Projects
• Professional Growth Opportunity
• Dedicated Support Team

About Sigma Aerospace Workforce

Sigma's Workforce division is Australia's leading provider of direct recruitment, contingent labour and on-hire labour for Commercial Aviation, General Aviation and Defence. We source engineers and place them directly into roles with airlines, AMOs and MROs, as well as providing contracted workforce capability when operators need surge capacity.

Our wider group also undertakes line and heavy maintenance services in‑house.

Sigma Aerospace Group is one of Australia's most trusted independent aviation groups, combining aircraft maintenance, engine overhaul, engineer training and workforce solutions under one roof. With operations across multiple states, CASA and ASQA approvals, and a track record of delivery for airlines, Defence suppliers and major operators, Sigma is known for being fast, technically sharp and execution-focused.