Lead Specialist, AI Scientist

AI Scientist / Engineer – Speech Language Model



Role Summary



The AI Scientist / Engineer – Speech Language Models leads the design, development, and



evaluation of AI systems for language assessment, real‑time feedback, and skills evaluation. The role



focuses on speech recognition, spoken language modeling, and automated scoring, ensuring models



are accurate, reliable, fair, and scalable across learner‑facing and hiring‑facing applications.



Key Responsibilities



•Design, build, and improve speech language models for spoken response understanding,



pronunciation analysis, fluency, prosody, and communicative effectiveness.



•Develop and evaluate automated scoring and feedback pipelines for speaking tasks used in:




* AI‑driven speaking practice with instant feedback (learner‑facing).




* Job‑relevant oral communication and so...