Job title: Signal Processing Engineer
Job type: Permanent
Emp type: Full-time
Skills: DSP
Salary type: Annual
Salary: AUD $167,250.00
Location: Sydney
Job published: 29-03-2025
Job ID: 50525

Job Description

Beneath the waves, beyond the reach of sight, an unseen battle is fought every day. 

Nations rely on intelligence to navigate threats, protect fleets, and ensure maritime security. 

But in the depths of the ocean, conventional surveillance fails. 

Sound is the only constant, and those who can decode its secrets hold the key to dominance below the surface.

This is where we come in.

We are a pioneering force in naval sonar technology, engineering advanced signal processing solutions that transform raw acoustic data into actionable intelligence. 

We provide cutting-edge systems that redefine the boundaries of underwater defense, leveraging machine learning and advanced acoustics to make the imperceptible, perceptible.

Your Mission


You’ll design and develop sophisticated algorithms for sonar systems, extracting vital intelligence from complex acoustic environments. 

Your work will involve:

  • Developing advanced signal processing techniques for sonar applications
  • Applying machine learning to enhance detection and classification capabilities
  • Working with real-world acoustic data to refine and optimize algorithms
  • Collaborating with a multidisciplinary team of engineers and scientists to deliver state-of-the-art sonar solutions

What You Bring

You’re not just a software engineer. You’re a problem-solver, a scientist, and an innovator. You thrive in ambiguity, where the challenge isn’t just writing an algorithm - it’s uncovering patterns hidden in the noise. You have:

  • A strong foundation in signal processing, acoustics, and machine learning
  • Proficiency in Python, C++, CUDA or MATLAB for algorithm development
  • Experience with real-time signal processing and embedded systems 

Why Join Us?

Here, your work matters. Your innovations will directly shape the future of naval defense. You’ll be part of a highly specialized team solving some of the most complex challenges in underwater surveillance, in a company that values technical excellence and creativity.

If you’re ready to make waves in an industry where precision means survival, let’s talk.

Apply now and help us listen to the deep.


Thais Amorim - thais@theonset.com.au