: Embedded Python Test Automation Engineer

Experience Range - 5 Years

Must-Have Skills

? Robust 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

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