Principal Research Scientist — Remote (Switzerland)

Inworld is seeking a passionate ML/NLP researcher to advance foundation models and real-time inference for consumer-facing applications. You will contribute to evaluation loops, reward modeling, and open-source projects, while collaborating with US-based leadership and engineers.You should have a PhD or equivalent practical experience, strong publication record, and a bias for shipping impactful research with clear real-world demos. #J-18808-Ljbffr