19th March, 2026
About us
Are you looking to join a people-centred organisation that prioritises your skills development, work-life balance and career progression? The search is over; welcome to Sigma Aero Resources Australia Pty Ltd.
Sigma Aero Resources Australia Pty Ltd is the leader in managed aircraft maintenance, known for our award-winning team, supportive culture, and excellent results. We have proudly recruited and trained talented aircraft maintenance engineers in Australia for over 15 years. As a leader in aircraft maintenance, repair and operations (MRO), our company is built upon a passion for aviation and core values of integrity, quality and continuous innovation. We are driven by our mission to develop talented aircraft maintenance engineers and connect them to promising careers with our top-notch contractors and airline partners.
So, why join an agency when you can join Sigma Aero Resources Australia Pty Ltd, an industry leader in aircraft maintenance?
Who are we looking for?
We are currently looking for a highly experienced and reliable Mechanical Fitter to join our team across multiple sites in Australia, including Bundamba (QLD), Amberley (QLD), Banyo (QLD), Adelaide Airport (SA), Melbourne (VIC), and Williamtown (NSW). If you are a proactive, flexible, and skilled professional with a strong work ethic, we would like to hear from you.
Your role
Brief Position Outline:
- Aircraft/Platforms: Gas turbine engines including TPE331, PT6A, F404/F414, F135, AGT1500; plus wheels, brakes, components, fire protection systems
- Role supporting MRO, engineering, or advanced manufacturing services.
The essential requirements
- Proven experience as an Engine Technician or Mechanical Fitter within aviation, defence, or heavy industry
- Hands-on experience working on gas turbine engines such as TPE331, PT6A, F404/F414, F135, or AGT1500
- Experience in MRO (Maintenance, Repair & Overhaul), engineering, or advanced manufacturing environments
- Exposure to aircraft components including wheels, brakes, and fire protection systems
- Relevant trade qualifications (Mechanical Fitter, Engine Technician, or equivalent)
Location: Multiple sites across Australia: Bundamba (QLD), Amberley (QLD), Banyo (QLD), Adelaide Airport (SA), Melbourne (VIC), and Williamtown (NSW).
Shift: e.g. standard business hours (Mon–Fri, e.g., 7 am–5 pm)
FIFO: TBC
Relocation: TBC
Visa Sponsorship: No
Eligibility Requirements:
- Australian Citizen, or currently holding a valid Subclass 482 visa and based in Australia
- Preferred nationality backgrounds: UK, Canada, USA, New Zealand, or Australia (due to defence-related requirements)
Pay Rate: TBC
Employment Type: Permanent
Additional qualifications
We are specifically looking for candidates capable of committing to flexible working arrangements; further, please ensure that you are available to work in Multiple sites across Australia: Bundamba (QLD), Amberley (QLD), Banyo (QLD), Adelaide Airport (SA), Melbourne (VIC), and Williamtown (NSW). before applying.
What's in it for you?
At Sigma, we place our people at the heart of everything we do. In your role, you will be awarded a variety of monetary and non-monetary incentives, including:
- Competitive remuneration
- A supportive and encouraging team who are invested in your personal and professional success;
- An environment where you can safely refine your mechanical skills and;
- A company culture centred around continuous improvement, collaboration and innovation.
Contact us
Want to get in touch with us? We would love to hear from you - reach out via phone or email, listed below.
Phone: 02 4072 5965 (James), 02 7250 6186 (Elaine), 02 9137 6831 (Jessica), or 02 7072 6121 (Allan)
Email: careers@sigmaaerospace.com.au
Website: https://www.sigmaaerospace.com.au/
Instagram: https://www.instagram.com/sigmaaerospace/?hl=en
Facebook: https://www.facebook.com/sigmaaerospace/
NOTE: Please ensure that you meet the essential criteria before submitting your application. A cover letter outlining your desire to work with Sigma will also be highly regarded.
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