Qolytics develops wearable sensing systems focused on human movement, physiological sensing, embedded systems, and real-world validation. We are seeking a Physiology Systems Engineer who has real industry experience working with physiological sensing technologies and embedded systems.
- This role is not Frontend development, Web development, Mobile app development, AI/ML model development, Data science, or Research-only positions._

What You Will Do:
- Integrate physiological sensing technologies into embedded systems.
- Support sensor bring-up, validation, characterization, and debugging.
- Investigate signal-quality, noise, reliability, and field-performance issues.
- Develop firmware, validation tools, and diagnostic utilities.
- Work with SPI, I2C, UART, DMA, interrupts, timers, and embedded peripherals.
- Create Python-based tools for validation, analysis, automation, and evidence generation.
- Review datasheets and evaluate new sensing technologies.
- Work closely with firmware, hardware, and validation engineers.




- Contribute to product development from prototype through operational deployment.

Required Experience:
- Minimum 2 years professional experience in embedded systems, physiological sensing, wearable technology, medical devices, biomedical instrumentation, or related fields.
- Strong C/C++ programming skills.
- Working Python proficiency for tooling, validation, diagnostics, and automation.
- Experience with STM32, Nordic, ESP32, or similar embedded platforms.
- Experience with SPI, I2C, UART, DMA, interrupts, and hardware debugging.
- Experience using oscilloscopes, logic analyzers, protocol analyzers, or equivalent debugging tools.
- Experience integrating sensors into embedded systems.
- Ability to independently investigate and solve technical problems.

Strongly Preferred Experience:
One or more of:
- ECG acquisition systems
- PPG systems
- Heart-rate monitoring systems
- Physiological monitoring devices
- Biomedical signal acquisition systems
-

📌 Wearable Physiological Sensing Engineer (Banfield)
🏢 Qolytics
📍 Banfield