Our client is a leading startup in the semiconductor field and a leader in designing ultra low-power microprocessors. Opportunity to join a dynamic embedded software team developing SDKs and software platforms for next-generation microcontroller and SoC products. You will work closely with hardware, architecture, validation, and customer-facing teams to deliver high-quality software solutions that enable innovative embedded applications.
Senior Embedded Software Engineer - Bluetooth Controller (Low level device drivers)
Responsibilities
Develop and debug low-level wireless software for
802.15.4, Thread and Bluetooth/BLE controllers
on embedded silicon.
Develop
device drivers, HALs and firmware
, including integration with peripherals such as I2C, SPI, UART, PDM and TDM.
Debug complex RF/firmware issues using
protocol sniffers, logic analyzers, JTAG, GDB and other hardware debugging tools
.
Perform code reviews, optimization, refactoring, bug fixing and develop automated
unit, functional and interoperability tests
.
Work with validation, system, FAE and product teams to integrate wireless features, troubleshoot customer issues and resolve technical problems.
Requirements
5+ years of low-level embedded software development
, preferably working directly with
wireless silicon, Bluetooth/BLE Controller or 802.15.4 MAC/PHY software
.
Strong experience with
Thread, Zigbee or IEEE 802.15.4
, including debugging with RF/protocol sniffers and protocol analyzers.
Hands-on experience developing
device drivers, HAL/LL firmware and deeply embedded C/C++
, with strong GDB, JTAG and hardware debugging skills.
Experience with
Zephyr, Git, unit testing/CI and embedded peripheral interfaces
such as I2C, SPI, UART, PDM, TDM, etc.
Strong understanding of
wireless/RF performance, power optimization and firmware debugging
; Bluetooth/BLE Controller or RF tuning/calibration experience is a strong advantage.
Interested applicants, kindly send in a copy of your updated resume in WORD document to ************* stating your current and expected remuneration together with notice period required to current employer.
You can also contact Vincent Low for a confidential discussion at *************.
EA Personnel Registration No: R1324700
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