Principle Engineer

Principle Engineer

Full-Time 121500 - 148500 $ / year (est.) On-site
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At a Glance

  • Tasks: Lead avionics investigations and develop engineering solutions for the C-27J Spartan fleet.
  • Company: Join Northrop Grumman Australia, a leader in Defence aviation.
  • Benefits: Professional development, generous parental leave, and health programs.
  • Other info: Diverse and inclusive workplace committed to reconciliation and veteran employment.
  • Why this job: Make a real impact on Defence capability while mentoring future engineers.
  • Qualifications: Degree in Avionics or related field with extensive aviation experience.

The predicted salary is between 121500 - 148500 $ per year.

AUSTRALIAN CITIZENSHIP REQUIRED FOR THIS POSITION: Yes

RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE TYPE: AU-Protected (Baseline)

TRAVEL: Yes, 10% of the Time

Join Northrop Grumman Australia and play a key role in supporting the Royal Australian Air Force's C-27J Spartan fleet. This is a rare opportunity to combine technical leadership, aircraft design, airworthiness, certification and operational problem-solving while working on a live Defence aviation capability. You'll be part of a highly regarded engineering team delivering critical design services, technical investigations, modifications and avionics solutions that help keep aircraft mission ready.

As a Principal Avionics Engineer, you'll support the continuing airworthiness and design activities of the C-27J Spartan platform. Working alongside design, maintenance, airworthiness and operational stakeholders, you'll investigate complex aircraft issues, develop engineering solutions, support modifications and contribute to the ongoing safety and effectiveness of the fleet. This role offers the opportunity to develop Engineering Authority and certification responsibilities while mentoring the next generation of engineers.

What we Offer

  • Professional Development – further education, leadership development, professional industry memberships and unlimited access to a range of online training
  • Purchased annual leave – 2 weeks
  • Salary packaging including novated car leases
  • Generous paid parental leave – 18 Weeks
  • Volunteer and enhanced Reservist Leave
  • Health & Wellbeing program
  • Employee Assistance Program

What You'll Be Doing

  • Lead technical investigations into aircraft avionics issues
  • Develop and review aircraft modifications and repairs
  • Support flight trials, testing and systems integration activities
  • Conduct safety and risk assessments
  • Provide specialist avionics advice to internal and external stakeholders
  • Support airworthiness and certification activities
  • Mentor and coach engineers across the team
  • Contribute to engineering excellence and continuous improvement

About You

You'll be an experienced aviation engineer who enjoys solving complex problems and wants to make a meaningful contribution to Defence capability. You'll bring:

  • Degree-qualified Engineering credentials in Avionics, Electronics, Electrical or similar
  • Extensive aviation engineering experience
  • Exposure to aircraft certification, design, systems engineering or airworthiness
  • Knowledge of military or civil aviation regulations
  • Strong communication and stakeholder management skills
  • Desire to mentor and develop engineering capability

Doing the right thing and sharing success are two values underpinning how we behave at Northrop Grumman. Here, everyone matters including candidates from diverse backgrounds. We are particularly proud of our commitment to reconciliation with Aboriginal and Torres Strait Islander people as demonstrated through our Second Innovate RAP (2024-2026), and our support for Veteran employment, and welcome Aboriginal and Torres Strait Islander people and Veterans to apply to join our team.

As a Defence security clearance is required for this role, you must be an Australian Citizen. International Traffic in Arms Regulations (ITAR) are applicable, as such your nationality may be a factor in determining your suitability for this role. You will also need to satisfy police checks and employment screening verification.

We are proud to be WORK180 accredited – check us out.

Principle Engineer employer: Northrop Grumman

Northrop Grumman Australia is an exceptional employer for Aircraft Maintenance Engineers, offering a supportive and high-performing environment where your technical skills are truly valued. With competitive pay rates, flexible working options, and a strong focus on employee growth through ongoing career progression opportunities, you will thrive in a culture that prioritises teamwork and innovation while contributing to the safety and advancement of Australia's Defence capabilities.

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Contact Details:

Northrop Grumman Recruitment Team

We think you need these skills to ace Principle Engineer

Technical Leadership
Aircraft Design
Airworthiness
Certification
Problem-Solving Skills
Engineering Solutions Development
Safety and Risk Assessments