About the role The company is seeking a Senior Software Engineer with C++ & Algorithm experience to join the Sensor Fusion AI Team in Sydney.

Responsibilities, Duties and Expectations

- Drive the development of our Sensor Fusion engine to meet the most demanding operational requirements in real-world deployments and contribute to its architectural direction and long-term vision.
- Design, develop, refactor, and deploy software focused on high availability, low latency, and scalability.
- Profile, benchmark, and optimise both new and existing performance-critical code by leveraging multi-threading, language bindings, GPU acceleration, and other advanced techniques.
- Work in close collaboration with relevant stakeholders to troubleshoot and resolve bug/issue reports.
- Apply software engineering best practices including refactoring, testing, and documentation to ensure code quality and maintainability.
- Collaborate closely with other engineers and become a valued member of an autonomous, cross-functional team.

Qualifications, Experience and Skills

- BS degree in Computer Science,



Mathematics or similar technical field of study or equivalent practical experience.
- Minimum 5 years of experience in a qualified Software Engineering environment.
- Proficiency in C++ and familiarity with other general-purpose languages (ideally Python (not a must - with experience creating C++ bindings).
- Knowledge of C++ meta build tools (CMake) and unit testing frameworks.
- Strong background in developing data-intensive, real-time applications, and/or GPU-based processing systems (TensorRT, CUDA, etc.).
- Familiarity with Linux and containerisation using Docker.
- Experience in creating automated workflows for CI/CD.
- Advanced understanding of data structures, algorithms, and the application of mathematics and physics in software development.

Nice to have

- Experience with sensor fusion, multi-sensor data processing, or object tracking algorithms
- Background in AI/ML is a plus
- Knowledge of monitoring tools such as Prometheus, Grafana, or similar observability frameworks

📌 Senior Software Engineer - C++ (Sydney)
🏢 SONITEC
📍 Sydney