Sr. Test Automation Engineer

Roles & Responsibilities :

• Test Strategy & Automation:

Design, develop, and execute automated test frameworks for Embedded Linux Systems and Web applications.

Develop test strategies for software components, system integration, and end-to-end workflows.

Implement Python-based test scripts to validate embedded system functionalities, APIs, and UI behaviour.

• Embedded Linux & System Testing:

Perform functional, performance, and regression testing of Embedded Linux firmware and applications.

Validate system services, network configurations, IPC mechanisms, and security aspects.

Test device drivers, kernel modules, and real-time processes.

• HMI Web App Testing:

Test HMI web applications running on embedded devices, ensuring UI/UX consistency, responsiveness, and functionality.

Automate web-based testing using Selenium, Python Robot framework.

Validate communication between the HMI and backend services using REST APIs, WebSockets, and MQTT/ZMQ.

• Python Test Automation & Framework Development:

Develop and maintain Python-based test automation frameworks for embedded system validation.

Write reusable test scripts, logging mechanisms, and reporting tools.

Educational qualification:

Bachelor’s or master’s degree in computer science, Electronics, Embedded Systems, or a related field.

Experience :

4 to 7 years

Mandatory/requires Skills :

• Embedded Linux Testing: Experience testing software running on Linux-based embedded platforms.
• Automation Expertise: Strong Python programming skills for test automation.
• HMI/Web Testing: Hands-on experience with Selenium, Python Robot framework, or similar tools.
• System Validation: Experience testing networking, IPC, security, and system performance in embedded environments.
• CI/CD & DevOps: Familiarity with Jenkins, Git, and automated testing pipelines.
• Communication Protocols: Understanding of MQTT/ZMQ, WebSockets, REST APIs, CAN, Modbus, or RS485 is a plus.
• Hardware Testing: Knowledge of hardware-in-the-loop (HIL) testing and working with real embedded hardware.

Preferred Skills :

• Experience in Industrial IoT, Energy Storage, or Automotive Embedded Systems is a plus.
• Exposure to Yocto, Buildroot, or embedded Linux distributions is beneficial.
• Exposure to Embedded C++ application programming is a plus.