Intern

Cellular ML Engineer

Posted on 11/21/2025

Apple

Apple

No salary listed

Munich, Germany

In Person

Summary

Join the Wireless Technologies and Ecosystems organisation and drive innovation that matters! As part of the Cellular, Connectivity and Satellite team you we will be working on building solutions for Wireless technologies. We are looking for a highly reciprocal individual who can excel in a high-paced environment. Be ready to make something extraordinary when you come here. Dynamic, inspiring people and innovative, industry-defining technologies are the norm at Apple. The people who work here have reinvented and defined entire industries with our products and services. The same real passion for innovation also applies to our business practices - strengthening our dedication to leave the world better than we found it. You should join the Apple Wireless Lab Team if you want to help deliver the next amazing Apple product.

Minimum Qualifications

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

Preferred Qualifications

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

Description

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.

Responsibilities

Delivering a working codebase, ideally as an MCP server Developing a robust approach to trace summarization for effective validation