Firmware Developer

HRP Global Technologies; Hyderabad; On-site; INR 600,000 - 900,000; Full time

Job summary

HRP Global Technologies seeks a skilled Firmware Engineer to develop control firmware for Arm Cortex-M series processors in bare metal and RTOS environments.

You will implement low-level drivers for MCU peripherals, work with Linux programming, and validate code using lab equipment such as oscilloscopes and logic analyzers.

Qualifications

• Proficient in Embedded C/C++ programming for Arm Cortex-M series.
• Experience with RTOS such as FreeRTOS, ThreadX, C/OS, or Cs/OS2.
• Linux programming experience and low-level MCU peripheral drivers.

Responsibilities

• Develop firmware using Embedded C/C++ for Arm Cortex-M microcontrollers.
• Port and adapt RTOS kernels and drivers as needed.
• Create low-level drivers for MCU peripherals (ADC, UART, I2C, SPI, CAN).
• Develop drivers for memory and file systems.
• Test code using lab equipment (oscilloscopes, logic analyzers) to validate functionality.
• Support SDLC activities and performance analysis.

Skills

Embedded C/C++

Arm Cortex-M33/M23/M4/M7

RTOS experience

Linux programming

Driver development

Tools

Logic analyzers

Oscilloscopes

Multimeters

Job description

Embedded C/C++, Arm Cortex-M33, M23, M4, and M7 architectures, RTOS such as FreeRTOS, ThreadX, C/OS, or Cs/OS2 , MCU peripherals (ADC, PWM, Timers, UART, I2C, SPI, and CAN), Measuring/Lab equipment (logic analyzers, oscilloscopes, and multimeters) and Linux Programming.

Job Description :

We are seeking a skilled Firmware Engineer with experience in Embedded C/C++ programming. The ideal candidate will have expertise in developing control firmware for Arm Cortex-M series processors and working in both bare metal and RTOS environments. Responsibilities include developing low-level drivers for various MCU peripherals, creating drivers for memory and file systems, and using lab equipment to test code functionality.

Roles and Responsibilities :

• Proficient in developing firmware using Embedded C/C++.
• Experience with Arm Cortex-M33, M23, M4, and M7 architectures.
• Expertise in working with bare metal systems and RTOS environments, preferably ThreadX. Experience in kernel porting for various RTOS such as FreeRTOS, ThreadX, C/OS, or Cs/OS2.
• Experience in Linux Programming is a must.
• Skilled in developing low-level drivers for MCU peripherals including ADC, PWM, Timers, UART, I2C, SPI, and CAN.
• Proficient in developing drivers for EEPROM, OSPI/QSPI, and file systems.
• Competent in using lab equipment like logic analyzers, oscilloscopes, and multimeters to test and validate code functionality.
• Ability to define, analyze, and measure performance parameters.
• Experience in the Software Development Life Cycle (SDLC) for product development.
• Strong analytical skills and the ability to solve complex problems effectively.