Job Description

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01st October, 2026 n

Join an innovative defence company developing advanced signal processing, AI and machine learning solutions for complex sensing and detection applications.
n This is a hands-on engineering role combining digital signal processing, algorithms and machine learning. You’ll work with complex real-world data and develop intelligent algorithms that can detect, classify and interpret signals in challenging environments.
n The role will be involved across the development lifecycle — from data preparation and algorithm development through to training, testing and deployment of AI/ML models.
n Working closely with software and engineering teams, you’ll develop solutions that combine traditional signal processing techniques with contemporary machine learning approaches.
n Key Skills:
n Signal Processing / Algorithms:

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- Signal processing knowledge (digital signals, audio processing, image processing)
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- Sensor/hydrophone knowledge (sensitivity, directivity)
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Machine Learning / AI: nn




- PyTorch and/or TensorFlow experience (and related Python skills)
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- Experience with data wrangling/hygiene in exotic domains (e.g. acoustic, environmental)
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- Experience implementing and training bespoke AI/ML models
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- Familiarity with recent literature/applications or supervised/self-supervised and RL techniques
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Software Engineering: nn
- C++ design and implementation skills
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- Python design and implementation skills
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- Windows or Linux experience (application programming/deployment)
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- Visual Studio / VS Code experience (primary IDE)
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- Git experience
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The role requires you to be an Australian citizen. n
nPlease feel free to get in touch with any questions via n
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nLuke Johnsonn
nRecruitment Consultantn
nCodematix Pty Ltdn
nP: n
nE: n
nYou can find out more about Codematix Pty. Ltd. by visiting codematix.com.au n

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📌 Digital Signal Processing & Machine Learning Engineer (Sydney)
🏢 Codematix
📍 Sydney