We are a team of passionate medical and technological innovators on a mission to improve patient treatment and outcomes with cutting-edge medical devices like the FloPatch. FloPatch is the world’s first wireless Doppler ultrasound system designed to support the clinical management of critically ill patients. The wearable sensor enables real-time functional hemodynamic monitoring for patients requiring cardiopulmonary and fluid resuscitation. The successful candidate will assist Flosonics Medical in introducing FloPatch to the world. We are seeking an experienced and hands-on Senior Electrical Engineer to join our Engineering team. In this role, you will play a key part in the design, development, and optimization of the next generation of our FloPatch platform, helping ensure our products continue to deliver creative, reliable, and manufacturable medical technology. You will lead electrical design initiatives from concept through validation while working closely with cross-functional teams to bring new product enhancements to life. The ideal candidate is passionate about product development, enjoys solving complex technical challenges, and thrives in a team-oriented, quick-paced environment. Reporting to the Engineering team, you will work closely with Mechanical Engineering, Manufacturing, and Product Development to drive the redesign of our FP120 platform, develop new prototypes, test systems, and manufacturing tools, and support a design-for-manufacturability approach. This is a hybrid,



Toronto-based role that requires close collaboration with production to ensure designs are practical, scalable, and ready for manufacturing. Responsibilities: System Design: Lead the electrical architecture of a wireless, battery-operated wearable ultrasound device, including high-sensitivity analog transceiver and low-power microcontrollerintegration with standard protocols (I2C, SPI, BLE, UART, etc.). PCB Design & DFM: Lead design and review of schematic capture and PCB layout in Altium Designer, focusing on design for manufacturability (DFM) for production at scale and BOM management. Ultrasound AFE Characterization: Characterize the ultrasound analog front-end and end-to-end performance, including noise floor, signal-to-noise ratio (SNR), and electrical validation. Systems Integration: Integrate electronics with mechanical enclosures and ultrasound transducers. Execute comprehensive bench-level electrical validation. Use high-speed oscilloscopes, spectrum analyzers, and network analyzers to verify impedance matching and signal integrity at the transducer interface. Low-Power System Design: Optimize the overall power budget by managing the interaction between the MCU, peripheral sensors, and PMIC/LiPo battery system. Prototyping & Debugging: Drive hardware prototyping, board bring-up, and root-cause analysis to resolve electrical and system-level issues. Collaborate with the firmware team on driver validation, debugging, and integration. Design

📌 Senior Electrical Engineer (Toronto)
🏢 Flosonics Medical
📍 Toronto