Senior Lead Engineer - Firmware

Quest Global

Bangalore, Karnataka
Permanent
Full-time

1 month ago

Job Requirements

MCU bring up and firmware development
RTOS porting
Develop/port low-level drivers for sensors (accelerometers, gyros, magnetometers, temperature, proximity, ambient light, etc.).
Collaborate with cross-functional teams (hardware, firmware, QA, product) to deliver reliable sensor functionality.
Optimize memory, performance, power, and responsiveness of sensor subsystems.
Debug and resolve driver and user-space issues related to sensor data.

Language

English – Business level (Good communication and presentation skills required)

Work ExperienceRequired Skills and ExperienceProficient in embedded C/C++, with ability to write modular and portable codeExperience with custom hardware bring-up, using schematics and layout filesComfortable with RTOS concepts (threads, synchronization, scheduling)Develop and optimize low-level device drivers for peripherals and sensors (IMU, depth cameras, etc.)Experience in bootloaders, firmware OTA update systems, and power managementProficient in debugging tools (oscilloscope, logic analyzer, hardware debuggers)Understanding of inter-processor communication (e.g., MCU
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SoC)Exposure to wireless protocols like BLE, Wi-FiFamiliar with power profiling tools and optimizing for battery lifeUnderstanding of firmware architecture and build systems (e.g., CMake, Makefiles)Mandatory ExperienceEmbedded C/C++ with over 4+ yrs experienceARM Cortex-M (v8+) with over 4+ yrs experience4+ yrs Embedded experience overall4+ yr of Hands-on experience FreeRTOS/ZephyrExperience with custom Board Bring up around 3+ yrs2+ years experience with Device drivers developmentMore than a year of experience in connectivity BLE/WLAN system level/ driver integration. Not application integration.QualificationBachelors in Electronics and Communication, Computer Science or Related field with minimum 4 years of experience or Masters in Electronics and Communication, Computer Science with minimum 2 year of hands-on development experience

Quest Global

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