Job Description
We are seeking a high-caliber AI Research Engineer / Scientist to join our specialized Conversational Intelligence team. In this role, you will bridge the gap between advanced generative speech research and real-world production systems. You will focus on building Duplex/Real-time Speech-to-Speech pipelines and optimizing the post-training infrastructure for our next-generation Slackbot Advanced Voice Mode.

The ideal candidate brings strong academic roots in generative speech modeling (TTS, Speech-to-Speech dialogue, Disentanglement, or Diffusion) combined with hands-on experience tuning Large Language Models (LLMs) for complex tool call execution and low-latency interactions.

Key Responsibilities
1. Post-Training & Data Pipeline Engineering
Pipeline Architecture: Develop, scale, and maintain the supervised fine-tuning (SFT) and post-training pipelines supporting the advanced voice model.

Data Curative & Synthesis: Clean, curate, and ...