Senior Firmware Engineer

What You'll Do: Design, develop, and maintain embedded firmware for compact, battery-powered sensing devices, prioritizing reliability, power efficiency, and data integrity. Implement and optimize sensor drivers and signal-processing pipelines for real-time data acquisition. Develop and maintain wireless communication and data transmission protocols for secure, reliable connectivity. Collaborate closely with electrical engineers to bring up and validate new hardware revisions. Implement low-power modes and battery management strategies to extend device runtime. Write and maintain unit/integration tests and support verification activities for a regulated product. Maintain clear documentation of firmware architecture, design decisions, and test coverage. Qualifications and Skills Needed 3+ years of embedded software development experience. Strong background in C/C++ for embedded, resource-constrained systems. Experience with sensor integration and real-time data acquisition a strong plus. Familiarity with wireless communication protocols. Comfortable working within a regulated design environment. Ability to read and understand complex technical documentation, including datasheets, schematics, and system architecture diagrams.