Embedded Engineer

Quintus Search; Puchong; On-site; MYR 60,000 - 80,000; Full time

Job summary

A leading engineering company in Malaysia is seeking an Embedded Engineer to support firmware development for various products. Responsibilities include developing low-power firmware applications and drivers for RF communication protocols. The ideal candidate will have experience with AMR Cortex series, STM32, and relevant debugging tools. This role provides an excellent opportunity to work on innovative firmware solutions in a collaborative environment.

Qualifications

• Experience in developing low-power firmware applications.
• Experience with AMR CortexL0/L4, STM32, ESP8266/ESP32.
• Knowledge of debugging using IDE tools.

Responsibilities

• Support firmware development for product development.
• Develop firmware drivers for RF modules and peripherals.
• Create APIs and SDKs for hardware-software interface.

Skills

Low-power microcontroller firmware development

Debugging using IDE and breakpoints

Firmware development for USB, Bluetooth, WiFi

Knowledge of RF communication protocols

Job description

Our client is a public listed manufacturing and engineering services company.

As theEmbedded Engineer, the main objective of the role is to support firmware development for product development.

• Develops low-power firmware application
• Develops firmware drivers to communicate with RF modules and peripherals
• Develops firmware algorithm for water meters
• Develops communication protocols & low-power packet formats
• Develops bootloader for firmware updates
• Develops APIs and SDKs to interface between hardware and software
• Develops production firmware test applications for test jigs
• Develops product certification firmware test applications

Requirement

• Experience in low-power microcontroller firmware development especially AMR CortexL0 / L4, STM32 & ESP8266 / ESP32.
• Experience in developing bootloader for remote firmware update in various communication interfaces.
• Knowledge in debugging using break point and using proper IDE and software tools to trace bugs.
• Knowledge in using serial terminals for testing, logic simulation and code debugging.
• Experience in firmware development of firmware drivers using USB, Bluetooth, WiFi, NFC, SPI, I2C, low-power timers, PWM, sleep mode etc.
• Knowledge on RF communication protocol such as ALOHA, CDMA and other anti-collision algorithm.
• Experience in sub GHz RF and LPWA network (NB-IoT, LoRa and Sigfox) communication protocols is an added advantage.