_{15th December, 2025}

Who are we looking for?

We are currently looking for a highly experienced and disciplined Licensed Aircraft Maintenance Engineer (Mechanical) to join our team in Sydney, NSW. If you’re a proactive, flexible and experienced professional with a drive to succeed, you’re the type of person we would like to welcome onboard.

Your role

In this role, your key responsibilities will include:

• Supporting the Engineering Manager and working collaboratively with the engineering team to ensure all aircraft maintenance and certifications meet regulatory, manufacturer, and Part 145 MOE standards.
  • Performing scheduled and unscheduled maintenance—primarily line maintenance—to ensure the daily airworthiness, reliability, and presentation of company aircraft.
  • Identifying and securing required parts for upcoming maintenance tasks, preparing necessary test equipment and tooling, and carrying out system troubleshooting and defect rectification, including operations conducted away from base.

The essential requirements

• 2+ years mechanical experience on  A320, A321, and A321F aircraft (or similar type);
• Type-rated in Dash 8 Classics OR A320;
• Trade Certificate IV (Mechanical) and CASA Part 66 Licence
• Highly skilled and competent in aircraft mechanical system troubleshooting, repair and installation of mechanical components; 
• Strong team player;
• Ability to follow supervisory direction;
• Excellent communication and interpersonal skills;
• Consistent positive and proactive attitude;
• Passion for safe work practices;
• Valid work visa;
• Red ASIC card (or ability to obtain); and,
• Current Australian Driver's licence.

Working shifts will primarily include early shifts starting at 5:30 AM and late shifts finishing around 8:00 PM, providing excellent work–life balance.

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 Sydney 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
• Opportunities to complete training with our accredited development/education provider;
• Potential pathways to full-time, permanent employment with our industry partners;
• 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 7250 6186 (Elaine), 02 9137 6831 (Jessica), 02 4072 6121 (Allan) or 02 4072 5965 (James)
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.

Job Type: Full-time

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