Senior Embedded Firmware Engineer
3G HR Services
Hyderabad, Ammerpet · Full Time · 8-10 yrs · ₹10.0L - ₹15.0L/yr
JD: 1010002
Job Title: Senior Embedded Firmware Engineer
Department: Engineering / Product Development (R&D)
Industry: Smart Metering / Electrical & Electronics
Experience: 8–10 Years
Job Description:
We are looking for an experienced Senior Embedded Firmware Engineer to design, develop, debug, and optimize firmware for smart metering products and IoT devices.
Key Responsibilities:
Develop firmware using Embedded C/C++ for 8/16/32-bit microcontrollers.
Work with STM32, ARM Cortex-M, and RTOS (FreeRTOS/ThreadX).
Develop and integrate communication protocols such as DLMS/COSEM, Modbus, UART, SPI, I²C, and RS485.
Perform board bring-up, driver development, debugging, and firmware testing.
Implement bootloaders, OTA updates, and firmware security.
Collaborate with hardware and QA teams for product integration and validation.
Required Skills:
Strong expertise in Embedded C/C++ and firmware development.
Hands-on experience with smart/electricity metering products.
Experience with STM32, RTOS, and communication protocols.
Mandatory: Last 2–4 years of professional experience in the metering industry.
Strong debugging, problem-solving, and team leadership skills.
Department: Engineering / Product Development (R&D)
Industry: Smart Metering / Electrical & Electronics
Experience: 8–10 Years
Job Description:
We are looking for an experienced Senior Embedded Firmware Engineer to design, develop, debug, and optimize firmware for smart metering products and IoT devices.
Key Responsibilities:
Develop firmware using Embedded C/C++ for 8/16/32-bit microcontrollers.
Work with STM32, ARM Cortex-M, and RTOS (FreeRTOS/ThreadX).
Develop and integrate communication protocols such as DLMS/COSEM, Modbus, UART, SPI, I²C, and RS485.
Perform board bring-up, driver development, debugging, and firmware testing.
Implement bootloaders, OTA updates, and firmware security.
Collaborate with hardware and QA teams for product integration and validation.
Required Skills:
Strong expertise in Embedded C/C++ and firmware development.
Hands-on experience with smart/electricity metering products.
Experience with STM32, RTOS, and communication protocols.
Mandatory: Last 2–4 years of professional experience in the metering industry.
Strong debugging, problem-solving, and team leadership skills.