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Cala Health · 1 week ago

Principal Firmware Engineer

San Francisco Bay Area

Full-time

Onsite

Lead/Staff

$160K/yr - $200K/yr

10+ years exp

Cala Health is committed to alleviating the burden of chronic disease through innovative technology. The Principal Firmware Engineer will lead the design and development of firmware for wearable embedded systems while providing mentorship and technical leadership to junior engineers.

Health CareMedicalMedical DeviceNeuroscienceWearables

No H1B

Responsibilities

Assist in component selection process, particularly as it pertains to low power applications

Develop application and system drivers

Medical device design controls and documentation – support audits, risk analysis, requirements, test plans/reports, phase reviews, cybersecurity best practices; support regulatory submissions and updates

Develop support for hardware / peripherals including IMU/motion sensors, flash memory, analog hardware, wireless communication

Develop system technologies, such as logging/data management and transport

Efficiently implement data processing algorithms

Implement user interfaces (low-power display)

Optimize code for low-power applications

Develop software accessories for interacting with the embedded systems, such as manufacturing/provisioning tools, fleet management, or patient/physician facing applications

Participate in team code reviews

Qualification

Firmware developmentLow power designMedical device documentationMicrocontroller experienceC programmingPython proficiencyAgile developmentCybersecurity familiarityIoT fleet managementRTOS experienceCommunicationTeam collaboration