Role Summary Responsible for developing, debugging, and maintaining firmware for industrial devices with a focus on low-level driver development, communication protocol stacks, and hardware-software integration.

The role involves close collaboration with hardware teams, and system integrators to ensure reliable device operation in industrial environments.

Key Responsibilities Develop and maintain device drivers for microcontroller-based industrial hardware, including peripheral drivers (UART, SPI, I2C, ADC, GPIO, timers, DMA) and external device interfaces.

Implement and integrate industrial communication protocol stacks —Modbus RTU/TCP, industrial Ethernet protocols as required by the product line.

Design and implement real-time control logic within firmware, including state machines, interrupt-driven architectures Bring up new hardware — perform board bring-up, write and validate BSPs, and collaborate with hardware engineers on schematic reviews and signal integrity debugging.

Write, review, and maintain firmware for safety-critical and reliability-critical applications in industrial settings (injectors, sensors, actuators, or similar devices).

Debug firmware issues using oscilloscopes, logic analyzers, JTAG/SWD debuggers, and protocol analyzers.

Perform root cause analysis on field failures and intermittent issues.

Maintain firmware build systems, version control practices, and release processes.

Write technical documentation including interface specifications, driver API docs, and integration guides.

Support integration with higher-level systems — provide technical inputs to PLC/SCADA teams on device behavior, communication object dictionaries, register maps, and timing constraints.

Required Skillset Strong C programming (bare-metal and RTOS-based — FreeRTOS, Zephyr, or equivalent) Hands-on experience with ARM Cortex-M microcontrollers (STM32, NXP, TI, or similar) Solid understanding of MCU peripherals — UART, SPI, I2C, CAN, ADC, DMA, timers, watchdog

Experience: with industrial communication protocol (i.e.

Modbus)

Experience: with wireless stack Zigbee, BLE Able to design, review and understand the wireless device specs Ability to read schematics and datasheets, and work with hardware engineers on debugging Proficiency with debugging tools — JTAG/SWD, logic analyzers, oscilloscopes, CAN/serial protocol analyzers Understanding of real-time constraints, interrupt priorities, and timing-critical firmware design Familiarity with embedded build toolchains (GCC ARM, Keil, IAR), Make/CMake, and Git-based workflows

Experience: writing clean, modular, well-documented embedded C with proper abstractions (HAL layers, driver APIs) Good to Have

Experience: with power electronics firmware (AC-DC sensing, relay/contactor control, motor drive interfaces) Familiarity with CI/CD for embedded (automated builds, static analysis — PC-lint, MISRA checks) Qualification : Btech Let us learn about you!

Apply today.

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Role Summary Responsible for developing, debugging, and maintaining firmware for industrial devices with a focus on low-level driver development, communication protocol stacks, and hardware-software integration.

The role involves close collaboration with hardware teams, and system integrators to ensure reliable device operation in industrial environments.

Key Responsibilities Develop and maintain device drivers for microcontroller-based industrial hardware, including peripheral drivers (UART, SPI, I2C, ADC, GPIO, timers, DMA) and external device interfaces.

Implement and integrate industrial communication protocol stacks —Modbus RTU/TCP, industrial Ethernet protocols as required by the product line.

Design and implement real-time control logic within firmware, including state machines, interrupt-driven architectures Bring up new hardware — perform board bring-up, write and validate BSPs, and collaborate with hardware engineers on schematic reviews and signal integrity debugging.

Write, review, and maintain firmware for safety-critical and reliability-critical applications in industrial settings (injectors, sensors, actuators, or similar devices).

Debug firmware issues using oscilloscopes, logic analyzers, JTAG/SWD debuggers, and protocol analyzers.

Perform root cause analysis on field failures and intermittent issues.

Maintain firmware build systems, version control practices, and release processes.

Write technical documentation including interface specifications, driver API docs, and integration guides.

Support integration with higher-level systems — provide technical inputs to PLC/SCADA teams on device behavior, communication object dictionaries, register maps, and timing constraints.

Required Skillset Strong C programming (bare-metal and RTOS-based — FreeRTOS, Zephyr, or equivalent) Hands-on experience with ARM Cortex-M microcontrollers (STM32, NXP, TI, or similar) Solid understanding of MCU peripherals — UART, SPI, I2C, CAN, ADC, DMA, timers, watchdog

Experience: with industrial communication protocol (i.e.

Modbus)

Experience: with wireless stack Zigbee, BLE Able to design, review and understand the wireless device specs Ability to read schematics and datasheets, and work with hardware engineers on debugging Proficiency with debugging tools — JTAG/SWD, logic analyzers, oscilloscopes, CAN/serial protocol analyzers Understanding of real-time constraints, interrupt priorities, and timing-critical firmware design Familiarity with embedded build toolchains (GCC ARM, Keil, IAR), Make/CMake, and Git-based workflows

Experience: writing clean, modular, well-documented embedded C with proper abstractions (HAL layers, driver APIs) Good to Have

Experience: with power electronics firmware (AC-DC sensing, relay/contactor control, motor drive interfaces) Familiarity with CI/CD for embedded (automated builds, static analysis — PC-lint, MISRA checks)
Qualification : Btech Let us learn about you!

Apply today.