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⏰ Full-time

Lead Specialist, Ai Scientist

Pearson
Location 📍 madrid, Spain
Posted 📅 May 24, 2026
Work Type ⏰ Full-time

Position Overview

AI Scientist / Engineer – Speech Language Model
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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).
Train, fine‑tune, and evalua...

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Job Details

Employment Type
Full-time
📊
Category
Science
🏠
Work Arrangement
On-site
📍
Location
madrid, Spain