Machine Learning Engineer

**Machine Learning Engineer — Physiological Signal Foundation Models** We’re hiring Machine Learning Engineers to develop foundation models for PPG and BCG signals. You’ll build robust pipelines for physiological-signal representation learning, quality assessment, and downstream health applications. **Qualifications** - Experience developing deep-learning or foundation models - Strong background in signal processing and time-series analysis - Experience with computer vision and multimodal learning - Proficiency with Python and modern ML frameworks - Familiarity with physiological sensing, PPG, BCG, or wearable data is a plus