Job Description: Embedded Python Test Automation Engineer 

Experience Range - 5 Years

Must-Have Skills

?   Strong experience in Python-based test automation.

?   Hands-on experience with Pytest and Robot Framework.

?   Experience in embedded systems testing and validation.

?   Understanding of MCU architecture, including ARM Cortex.

?   Knowledge of GPIO, UART, SPI, I2C, interrupts, timers, and watchdogs.

?   Experience in communication protocol testing and automation.

?   Hands-on experience with BDD using Cucumber or Behave.

?   Experience testing UART, SPI, I2C, CAN, MODBUS, BACnet and BLE protocols.

?   BLE testing, including scanning, advertising, connection stability, GATT validation, and data exchange.

?   Firmware flashing, debugging, upgrade validation, and OTA validation.

?   Experience with UART/RTT logs, packet-level debugging, and automated log analysis.

?   Experience in test harness development, regression testing, functional testing, and system-level validation.

?   Familiarity with Git, GitHub, and CI/CD automation.

Good-to-Have Skills

?   MQTT protocol testing for IoT devices.

?   Hardware-in-the-Loop (HIL) setup and validation.

?   Basic C/C++ firmware understanding.

?   RTOS fundamentals.

?   PySerial and JTAG/SWD debugging using Segger J-Link.

?   BLE automation using nRF Connect APIs and custom scripts.

?   GitHub Actions and Jenkins.

?   Stress, soak, and power consumption testing.

?   Allure and HTML test reporting.

?   Simulation tools for embedded systems testing.

Tools and Technologies

?   Programming: Python

?   Automation: Pytest, Robot Framework, Cucumber, Behave

?   Embedded Platforms: ARM Cortex, RTOS

?   Protocols: UART, SPI, I2C, GPIO, BLE, MQTT

?   Debugging: PySerial, Segger J-Link, JTAG/SWD, UART logs, RTT logs

?   Firmware Testing: Flashing, debugging, OTA validation

?   CI/CD and Version Control: Git, GitHub, GitHub Actions, Jenkins