Lead System Modeller Engineer

Gilmour Space Technologies; Gold Coast City; On-site; AUD 150,000 - 210,000; Full time

Job summary

Gilmour Space Technologies in Bowen, North Queensland, Australia, seeks a Lead System Modeller Engineer to drive advanced aerospace modelling. You will own system modelling activities, guide a small team of engineers and coordinate with the Chief Engineer to deliver high‑fidelity simulations for launch vehicles and subsystems.

The role requires a degree in physics/engineering, 5+ years in modelling, experience with FEA/CFD, Python, and proficiency in ANSYS or similar tools.

Qualifications

• Bachelor’s degree in Physics, Mechanical, Electrical, or Aerospace / Aeronautical Engineering.
• 5+ years experience in engineering modelling.
• Ability to model a complex system using fundamental mechanical/aerothermal principles with mission constraints.
• Experience with mechanical CAD Software.
• Experience with FEA and CFD.
• Experience programming in Python.
• Demonstrated ability to learn new technologies with minimal guidance.
• Proven ability to operate in dynamic, fast paced environments.
• CPENG and RPEQ eligibility.
• Ability to obtain NV1 Security Clearance.

Responsibilities

• Lead and manage a team of engineers developing complex aerodynamics, thermal, and mechanical models.
• Own the System Modeller processes, tools and technologies.
• Act as Technical Authority on System Modelling matters.
• Conduct System Modelling from low to high fidelity across product life cycle.
• Coordinate with Launch Vehicle and Launch Site Product Heads and external stakeholders.
• Mentor and support the team and manage work allocation.
• Collaborate with other departments to drive program success.
• Foster junior engineers’ development and maintain safety and quality standards.

Skills

System Modelling

Leadership

Python

FEM/CFD

CAD software

CPENG/RPEQ

NV1 clearance

Aerospace experience

Education

Bachelor’s degree in Physics / Mechanical / Electrical / Aerospace

Tools

ANSYS Mechanical

NASTRAN

Fluent/Star CCM

Python scripting

Job description

All Orbits, All Planets - Join us on our journey

Gilmour Space is a leading Australian space company, developing launch vehicles, satellite platforms, advanced propulsion technologies; and launching from our licensed orbital spaceport in Bowen, North Queensland.

Are you a creative and experienced 'Lead System Modeller Engineer' looking for a dynamic role where your skills will make a real impact? Have you ever dreamt of building rockets right here in Australia? Well now’s your chance! Gilmour Space is seeking a talented individual to join our innovative team to send rockets to Space! Conveniently located between Brisbane and the Gold Coast, our new state‑of‑the‑art facility, purpose‑built for designing and manufacturing rockets in‑house, is equipped with the latest technology and tools, providing an ideal environment for innovation and excellence. So, what are you waiting for? Join us and be a part of a forward‑thinking team dedicated to pushing the boundaries of space exploration and let’s send Australia to Space together!

How you will contribute to our mission in getting Australia to space:

The below is designed to give you an idea of the role you will play. There will be many more exciting and innovative things to do:

• High level of software architecture knowledge
• Lead and manage a team of engineers developing complex aerodynamics, thermal, and mechanical models
• Lead the team technically with support from the Chief Engineer
• Ownership of the System Modeller processes, tools and technologies
• Act as the Technical Authority, if requested, on matters relating to System Modelling
• Conduct and support System Modelling from low to high fidelity in all phases of our products life cycle
• Ensure the completion of work packages from the Launch Vehicle and Launch Site Product Heads as well as engaging with external suppliers, subcontractors and stakeholders, where required
• Provide expert direction, mentorship and support to the team
• Prioritise work allocation for the team while assessing the needs and requirements of the various organisational programs
• Lead coordination with the departments in the business
• Demonstrate desirable role model traits for junior engineers to look up to
• Work with the Human Resources team to grow and manage the team as required
• Other duties as requested by Management

Minimum Qualifications, Skills and Experience:

• Bachelor’s (B.S.) degree in Physics, Mechanical, Electrical, or Aerospace / Aeronautical Engineering or a relevant qualification
• 5+ years experience in engineering modelling
• Ability to model a complex system, using fundamental mechanical/aerothermal principles, and taking into account mission specific constraints and requirements. This can range from basic hand calculations to creating/using purpose‑built tools, depending on the modelling fidelity required. Must be able to demonstrate sound engineering judgment in the choice of tools, priorities and processes as appropriate to the situation at hand.
• Experience with mechanical CAD Software
• Experience with FEA and CFD
• Experience programming in Python
• Demonstrated ability to quickly learn and adapt to new technologies and methodologies with minimal guidance
• Proven ability to operate in dynamic, fast paced environments
• Ability to work efficiently in a team environment with a desire and willingness to assist other team members in the general day to day running of the organisation
• Maintains or is eligible for CPENG and RPEQ
• Ability to obtain NV1 Security Clearance

Desired Qualifications, Skills and Experience:

• Proficient in ANSYS Mechanical and/or NASTRAN FEA
• Proficient in Fluent and/or Star CCM CFD and/or ANSYS Thermal Desktop
• Proficient in data analysis techniques, including manipulation of raw data from testing for obtaining useful inputs to analysis or for verifying analysis results
• Demonstrated engineering experience within the space, aerospace or automotive industries
• Experience working with Systems Engineering practises
• Experience programming in C++
• Experience automating software CI/CD pipelines
• Excellent technical writing and verbal communication skills
• Exceptional time management, communication, and interpersonal skills
• Ability to rapidly change goals while working in a high‑paced, challenging work environment
• Experience with both waterfall and agile project management frameworks
• Proficient in Microsoft Office applications

Teamwork / Leadership / Interpersonal:

• Leadership, motivational and/or negotiating skill. Anticipates and responds to the needs of others
• Well‑developed communication, interpersonal, conflict resolution skills
• Proven Ability to prioritize and manage work demands and deliver outcomes
• Self‑motivated, results oriented with a high level of attention to detail
• Demonstrated commitment to health and safety, quality assurance, continuous improvement, and environmental management

Applicants must be an Australian Citizen/Permanent Resident or have an appropriate Australian work visa or work entitlements.

Gilmour Space Technologies is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all team members. We strongly encourage applications from Aboriginal and Torres Strait Islander peoples for all positions.