CareerPlan

Head of Voice AI Research/Principal Scientist

Singapore, Singapore, SGFull-time2026-10-08 → 2026-11-10

Core

Lead the development of next-generation speech models and drive technical strategy in voice AI, focusing on full-duplex speech capabilities and industry-leading architecture.

Role type

Principal Scientist / Head of Voice AI Research

Builds

Next-generation speech models, full-duplex speech systems, and commercial product enhancements for customer communication.

Domain

Conversational AI, Voice AI, Deep Learning

Deliverable

production ML models

Required skills

Voice AI strategy, full-duplex speech architecture, low-resource ASR, large-model post-training, low-resource TTS, speech LLMs, streaming ASR/TTS, team leadership, technical roadmap definition.

Preferred skills

Recent PhD in relevant field, experience with Southeast Asian and Latin American languages.

Technologies

ASR, TTS, speech LLMs, deep learning frameworks.

Responsibilities

Lead iteration of low-resource ASR models for Southeast Asian and Latin American languages; Manage optimisation of large-model post-training frameworks; Drive development of low-resource TTS; Define and execute research roadmap for full-duplex speech; Track latest academic and industrial advances; Serve as external technology face at conferences; Own hiring standards and team development.

Seniority

Principal, strategy & mentorship