Firmware Engineer - Simply Biotech

Firmware Engineer - Simply Biotech OVERVIEW Are you looking for a new career opportunity with an exciting biotech company?! Then we have got the right team for you! In this role, you are responsible for the duties listed below. Immediate opening for a Firmware Engineer in Carlsbad, CA who possess : -At least 4-5 years of experience in following : -Embedded software engineering in industry -Knowledge of microcontroller-based software development STM32-Experience working with AI (GetUp CoPilot preferred)   -Experience with RTOS environments (FreeRTOS preferred)-Bachelor's degree in Electrical Engineering, Computer Engineering, Biomedical Engineering, or related field.-Must be authorized to work in the United States without current or future sponsorship Email resumes to jgarcia@ and call 858.683.8070 FULL DESCRIPTION : We are seeking a skilled Firmware Engineer with hands-on experience developing embedded software for STM32 microcontrollers and a strong interest in active implantable medical devices. This role focuses on building reliable, low‑power, safety‑critical firmware across a distributed medical ecosystem that includes implants, wearables, and user‑facing base stations. You'll collaborate closely with electrical engineers, systems engineers, and clinical teams to deliver robust, high‑reliability solutions aligned with stringent medical‑device quality standards. The selected candidate will be responsible for :

Firmware Development for STM32 Devices-Design, implement, and debug firmware for STM32 microcontrollers in both implantable devices, wearables, and external base station architectures.-Develop low power firmware optimized for long term implantable operation and high reliability base station communication.-Implement drivers, middleware, and application layer functionality-including sensors, power management, wireless communication stacks, and core system services.-Develop and maintain firmware for BLE and other communication & Hardware Collaboration-Integrate firmware with analog / digital electronics, RF subsystems, embedded sensors, and host side applications.-Support interoperability between implants, base stations, mobile apps, and cloud services.-Assist in system bring up, verification, and troubleshooting across the whole medical & Regulatory Compliance-Contribute to design documentation, hazard analysis, and internal / external audits for medical device compliance (IEC 62304, ISO 14971, ISO 13485).-Ensure traceability, unit testing, integration testing, and firmware validation for regulated products.-Support design reviews, risk assessments, and verification package & Field Issue Resolution-Diagnose and resolve firmware related issues from clinical or field environments, including telemetry reliability, power anomalies, and sensor performance.-Provide enhancements to both legacy implantable devices and next generation platforms.-Contribute to logging, telemetry frameworks, and failure analysis & Wireless Technology-Optimize BLE or RF communication parameters for reliability, latency, and low power behavior

The selected candidate will also possess : -Bachelor's degree in Electrical Engineering, Computer Engineering, Biomedical Engineering, or related field.-3-6 years of experience in embedded firmware development.-Strong proficiency in C / C++, embedded debugging, and real‑time embedded systems.-Experience with STM32 MCUs and peripherals (I2C, SPI, UART, ADC, DMA, timers, etc.).-Experience with RTOS environments (FreeRTOS preferred).-Experience with low power embedded design, battery operated systems, or long-life medical hardware.-Hands on experience with oscilloscopes, logic analyzers, SWD / JTAG debuggers, and embedded test , implant safety, and physiological sensing.-Familiarity with medical‑device development standards (IEC 62304, ISO 13485).-Experience with sensor systems such as IMUs, accelerometers, or biosignal sensors.-Experience developing firmware in support of wireless technologies (BLE).-Exposure to cloud connected medical ecosystems or clinical , documentation, and analytical skills.-Ability to operate effectively across hardware, firmware, and system‑level boundaries.-High attention to detail and commitment to safety and reliability in life‑critical products.-Collaborative mindset with a desire to push forward next‑generation medical technologies. Salary Range : $110-120k / year

For immediate and confidential consideration, please email your resume to jgarcia@ and call 858.683.8070 More information can be found at