Experience:

Experience 2-3 years (or) demonstrable firmware engineering skills

Technical Skills

• Languages: C/C++ Shell

• OS: Windows / Linux / RTOS

• Primary Hardware Stack: ESP32 Series, STM32 Series

• Interfaces: UART,SPI,RS232,RS485

Must Have:

• Good experience with ESP32 WiFi - MQTT development

• Good experience with RS485 / Modbus interfacing

• Good experience with interrupts, efficient interrupt handling

• Ability to integrate with sensors, controllers etc based on the datasheet

• Basic understanding of the underlying hardware and hardware interfacing

• Ability to debug and troubleshooting embedded system

• Good to have: experience with encoders and motor drivers

Responsibilities

• Firmware development

• Hardware Testing and Validation