Embedded Firmware Development Expert

3 days ago


India Flexing It® Full time
Job Summary

We are seeking an experienced Embedded Firmware Development Expert to join our team at Flexing It®.

About the Role

This is a challenging opportunity for a skilled developer to work on firmware development, RTOS environments, and hardware & board-level development.

Key Responsibilities:
  • Firmware Development:
    • Develop and debug firmware for 32-bit MCUs/DSPs using Arm Cortex-M33/M23/M4/M7, preferably STM32.
    • Perform kernel porting for different RTOS environments, including FreeRTOS, ThreadX, μC/OS, or Cs/OS2.
    • Design and implement secure boot, bootloaders, and firmware upgrade managers for MCUs.
  • RTOS & Communication:
    • Develop applications in RTOS environments, preferably ThreadX.
    • Implement and debug communication protocol layers such as TCP, UDP, and IPv6.
  • Hardware & Board-Level Development:
    • Perform board bring-up activities, including hardware testing and validation.
    • Develop low-level drivers for peripherals like UART, I2C, SPI, RS485, CAN, EEPROM, OSPI/QSPI, ADC, and PWM.
Requirements:
  • Bachelor's/Master's degree in ECE/EEE.
  • Proficient in Embedded C programming for 32-bit MCUs/DSPs.
  • Hands-on experience with RTOS (ThreadX, FreeRTOS) and kernel porting.
  • Expertise in secure boot, bootloader, and firmware upgrade management.
  • Knowledge of communication protocols (TCP, UDP, IPv6).
  • Familiarity with drivers for hardware interfaces (UART, I2C, SPI, RS485, CAN, EEPROM, OSPI/QSPI, ADC, PWM).
  • Familiarity with JIRA, Confluence, Git, and GitHub.
What We Offer

The estimated salary for this position is $120,000 - $150,000 per year, depending on experience.



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