Kickstart your engineering career with technology that protects those who matter.

Are you a recent engineering graduate or an early-career RF Engineer looking to take the next step in your career?

At Silentium Defence, we're developing world-leading passive radar and advanced sensing technology that supports Defence, national security and critical infrastructure.

We're looking for an enthusiastic Graduate / Junior RF Engineer to join our engineering team in Adelaide and contribute to the development, integration and testing of innovative RF and radar technologies.

This is an exciting opportunity to gain hands-on experience, learn from experienced engineers and build your technical capability while working on technology with real-world impact.

Your Opportunity

Working alongside our experienced engineering team, you'll gain exposure to RF systems, electronics and radar technology while contributing to engineering projects from development through to testing and integration.

You'll have the opportunity to apply your engineering knowledge, develop practical skills and grow your understanding of complex RF systems in a collaborative and supportive environment.

What You'll Be Doing

- Support the development, integration and testing of RF and radar systems.
- Assist with RF measurements, troubleshooting and performance verification.
- Gain hands-on experience with RF test equipment, including spectrum analysers, signal generators and network analysers.
- Support the design, assembly, testing and validation of RF components and subsystems.
- Analyse test results,



investigate technical issues and contribute to engineering solutions.
- Prepare technical documentation, test reports and engineering records.
- Collaborate with multidisciplinary engineering teams across hardware, software and systems engineering.
- Learn from experienced engineers while continuing to develop your RF engineering knowledge and practical skills.

What You'll Bring We're looking for someone who is eager to learn, enjoys solving technical challenges and wants to build a career in RF engineering. Ideally, you'll have:

- A completed or near-completed degree in Electrical Engineering, Electronic Engineering, Telecommunications Engineering or a related discipline.
- A foundational understanding of RF principles, electronics and electromagnetic theory.
- An interest in RF systems, antennas, wireless communications or radar technology.
- Strong analytical and problem-solving skills.
- A practical, hands-on approach and an enthusiasm for learning.
- Good communication skills and the ability to work collaboratively within a team.

It would be great if you also have:

- Experience with RF testing or laboratory equipment through university projects, internships or previous employment.




- Exposure to RF simulation or design tools.
- An understanding of antennas, transmission lines, impedance matching or RF circuit design.
- Experience using MATLAB, Python or similar engineering tools.
- An interest in Defence technology, radar systems or advanced sensing applications.

Don't tick every box? If you're passionate about RF engineering and keen to develop your skills, we'd still love to hear from you. Why Join Silentium Defence?

- Meaningful technology: Contribute to creative passive radar and sensing solutions that protect those who matter.
- Hands-on experience: Build practical engineering skills by working on real products and projects.
- Learn from experienced engineers: Develop your knowledge alongside talented specialists across multiple engineering disciplines.
- Career development: Grow your technical capability and establish a strong foundation for a rewarding career in RF engineering.
- Collaborative environment: Be part of a team where curiosity, initiative and new ideas are encouraged.

Ready to Launch Your RF Engineering Career? Whether you're completing your engineering degree, have recently graduated or already have some industry experience, we'd love to hear from you. Join Silentium Defence and help shape the future of advanced sensing technology.

Please note: Australian Citizenship and eligibility to obtain an Australian Government security clearance may be required, subject to the position's security requirements.

📌 Graduate/ Junior RF Engineer (Adelaide)
🏢 Silentium Defence
📍 Adelaide