This internship supports MST’s goal of integrating AI across its workflows. The project focuses on building a validator for LLM-generated Python or YAML test scripts, covering both static checks—syntax and Mobile Automation Framework conventions—and dynamic checks through output trace comparison. As MST advances toward auto-generating scripts from natural language, robust validation is essential. This project offers hands-on experience with LLMs, exposure to cellular testing, and the opportunity to contribute to cutting-edge AI validation techniques. Interns will collaborate with a world-class engineering team and leverage MST’s extensive database of test scripts, descriptions, and pass traces. MS student in Electrical Engineering, Wireless Communications or equivalent Knowledge in Cellular & telecommunication systems, in particular 4G & 5G Proficient in Python Pratical experience with LLM projects Strong interest in the latest LLM techniques and best practices Expert in 4G/5G technologies and motivation to deepen expertise Interest in software modem verification testing Solid programming experience in Python, including troubleshooting