Senior Machine Learning Engineer
Sonos, Inc.Paris, Ile-de-France, France •
Posted May 28, 2026
Full Time
About the Company
We want to create the ultimate listening experience for our customers and know that it starts by listening to each other.
Job Description
We are seeking an experienced ML engineer to join the Audio Machine Learning team, focused on building the next generation of Sonos Voice Control. The team develops all audio-based components of Sonos' in-house voice assistant solution, including far-field automatic speech recognition (ASR), wakeword detection, and speech enhancement.
Requirements
- 8+ years experience in machine learning research & engineering for voice applications
- A PhD or Master’s degree in computer science, or a related technical field (or equivalent experience)
- In-depth knowledge of speech processing (ASR, wakeword detection, audio features), particularly latest architectures for automatic speech recognition (RNN-T, Transformers)
- Experience in owning the whole model development lifecycle from data generation, training, evaluation to shipping models for production
- Advanced knowledge of Python and common machine learning toolkits (PyTorch)
- Intermediate knowledge of a low-level compiled language (Rust, C, C++)
