Growloc is a leading Agri-Tech company in India specialising in IoT solutions for farm
management. We empower farmers with cutting-edge technology to optimise resource usage,improve yields, and ensure consistent quality produce. We are looking for a passionate
Embedded Firmware Intern to join our team and help build the next generation of smart
agriculture devices.
Role Overview
As an Embedded Firmware Intern, you will work closely with our senior engineers to developand test firmware for IoT edge controllers, smart irrigation systems, and industrial-grade sensorgateways. This is a hands-on role where you will gain practical experience with highperformance STM32 microcontrollers and real-time operating systems (RTOS).
Key Responsibilities
Firmware Development: Assist in developing and testing firmware on STM32 H-Series (H7/H5) and F-Series (F4/F7) microcontrollers.
Hardware Bring-up:
Support the bring-up and testing of peripherals (UART, I2C, SPI, ADC, PWM)on new hardware revisions.
Toolchain Usage: Work with STM32CubeIDE, HAL, LL drivers, and CMSIS.
RTOS Implementation: Support the implementation of multitasking using FreeRTOS.
Peripheral Integration: Help integrate communication protocols such as UART, SPI, I2C, and RS485 (Modbus RTU).
IoT Connectivity: Assist in working with LoRaWAN, MQTT/MQTTS, and BLE for device provisioning and data transmission.
Debugging: Use JTAG/SWD, logic analysers, and oscilloscopes to debug firmware and hardware issues.
Optimisation: Support efforts in memory (Flash/RAM) and CPU utilisation optimisation.
Required Skills
Currently pursuing or recently completed a degree in Electronics, E&TC;, Computer Engineering,
or a related field.
Strong foundation in C programming for embedded systems.
Exposure to STM32 (HAL/LL) or ESP32 (Arduino/ESP-IDF) development.
Basic understanding of STM
📌 Embedded Firmware Intern (India)
🏢 GROWLOC
📍 India
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