Firmware Developer

HRP Global; Bengaluru; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

HRP Global is seeking a Firmware Engineer to design and optimize embedded control firmware for Arm Cortex-M series processors, in bare metal and RTOS environments. You will develop low-level drivers and memory/file system support, and validate code using lab equipment.

Linux programming experience is required. Ideal candidates port kernels across RTOS platforms (FreeRTOS, ThreadX, µC/OS, Cs/OS2) and contribute to robust firmware for measurement and lab equipment interfaces, with a strong SDLC

Qualifications

• Experience in Embedded C/C++ for Arm Cortex microcontrollers.
• Proficient with bare metal and RTOS environments (ThreadX preferred).
• Linux programming is mandatory.
• Develop drivers for MCU peripherals (ADC, PWM, Timers, UART, I2C, SPI, CAN).
• Experience porting kernels across RTOS platforms.

Responsibilities

• Develop firmware using Embedded C/C++ for Arm Cortex-M33/M23/M4/M7.
• Create low-level drivers for MCU peripherals and memory/file systems.
• Utilize lab equipment (logic analyzers, oscilloscopes, multimeters) to test code.
• Analyze performance and SDLC for product development.
• Port kernels for RTOS and test in bare-metal and RTOS contexts.

Skills

Embedded C/C++

Arm Cortex-M33/M23/M4/M7

Bare metal programming

RTOS experience

Linux programming

Tools

FreeRTOS

ThreadX

µC/OS

Cs/OS2

Logic analyzers/O-scopes

Multimeters

Job description

Embedded C/C++, Arm Cortex-M33, M23, M4, and M7 architectures, RTOS such as FreeRTOS, ThreadX, µC/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, µC/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.