Remote Embedded Firmware Engineer — Medical Device Hardware

Lura Health is seeking an embedded firmware support contractor to help bring our saliva sensor MVP to a clinical pilot. You will calibrate and read sensors, manage battery life, and ensure reliable BLE data transmission while optimizing runtime and performance. The role involves working closely with the mobile developer and electrical engineer, tackling bottlenecks across hardware, firmware, software, and system integration. Experience with power management, BLE, ADCs/DMAs, and I2C is required.