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Senior Applied Scientist, Real-Time Conversational AI , AGI

Sunnyvale, California, United States💼 Full-time💰 $167,100–$167,100🗓 2026-08-05 → 2026-09-26

Core

Drive research and development of real-time multimodal conversational AI, focusing on foundation models for speech/audio and post-training systems for natural conversational behavior.

Role type

Senior Applied Scientist (Real-Time Conversational AI)

Builds

Large-scale multimodal foundation models and post-training pipelines for real-time speech and audio generation

Domain

AI/ML, Speech & Audio, Conversational AI

Deliverable

production ML models

Required skills

training large-scale foundation models, multimodal model architectures, transformer architectures for speech/audio, Java/C++/Python programming, research ownership, publication record at top-tier venues

Preferred skills

real-time AI systems, post-training methods (RL, reward modeling), real-time interactive systems, speech-to-speech/audio-to-audio generation, distributed training at scale, hardware-informed model design, speech recognition/synthesis, shipping research to production

Technologies

Java, C++, Python, transformers, reinforcement learning, reward modeling, SFT, RLHF/RLAIF

Responsibilities

Design and train large-scale multimodal foundation models for real-time speech and audio; develop reward models and reinforcement learning methods for conversational behavior; advance real-time perception capabilities for concurrent input/output; design evaluation frameworks for real-time conversation quality

Seniority

Senior, hands-on IC

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