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Staff Firmware Engineer

Sibel Health

Sibel Health

Chicago, IL, USA
Posted on Aug 31, 2025
This job was posted by https://illinoisjoblink.illinois.gov : For more

Information, Please See

https://illinoisjoblink.illinois.gov/jobs/12936684

Design, develop, and debug embedded software/firmware for medical device

sensors, including microcontroller programming, device drivers, and

communication protocols. Contribute to the design, implementation, and

testing of firmware to ensure reliability, performance, and

functionality of company products. Collaborate with cross-functional

teams, including hardware engineering, software engineering, and

clinical affairs to define firmware requirements, specifications, and

interfaces. Implement firmware algorithms for data acquisition, signal

processing, and sensor calibration to meet performance and quality

requirements. Write and maintain firmware documentation, including

design documents, code comments, and test plans, to ensure traceability

and compliance with regulatory requirements. Conduct unit testing,

integration testing, and system testing of firmware to verify

functionality, reliability, and interoperability with other system

components. Identify and troubleshoot firmware issues, investigate root

causes, and implement corrective actions to address bugs, defects, and

performance issues. Support hardware testing and validation activities,

including prototype testing, design verification testing (DVT), and

regulatory testing (e.g., EMC/EMI testing). Conduct design reviews, code

reviews, and sprint planning sessions to contribute to the overall

success of firmware development initiatives. Adhere to regulatory

requirements and quality standards governing medical device firmware

development, including FDA regulations, ISO standards, and IEC

guidelines. Supervise Senior Firmware Engineer. Working remotely one day

per week is permitted.