Position: Speech & Audio AI Evaluation Specialist International Voice

Department: AI/LLM Operations Experience: 2+ Years Captive / GCC International Voice

Location: WFO/WFH

Employment: 3-Month Contract

Role Overview

Evaluate AI-powered Speech-to-Speech (S2S), Text-to-Speech (TTS), and real-time conversational voice agents. The role requires robust auditory skills to assess prosody,

cadence, pronunciation, emotion, and other speech characteristics across global English dialects.

Key Responsibilities

Evaluate S2S and TTS outputs for intelligibility, rhythm, and conversational cadence.

Assess tone, empathy, hesitation, inection, irony, and emotional expression.

¢ Conduct pairwise audio preference evaluations.

¢ Verify lip-sync, multimodal synchronization, and acoustic scene consistency.

¢ Evaluate North American, British, Australian,



and international English accents.

¢ Document audio anomalies, unnatural vocal artifacts, distortion, and phonetic errors.

Mandatory Requirements

¢ 2+ years of dedicated international voice experience exclusively within a Captive/In-

House GCC serving US/global clients.

¢ Strong auditory ability to identify subtle vocal inections, pitch, cadence, and articulation issues. Preferred

¢ Background in phonetics, phonology, auditory acoustics, or speech-language pathology.

¢ Experience in voice quality analytics, acoustic data annotation, or speech synthesis evaluation.

¢ Additional multilingual capability.

📌 speech and Audio AI evaluation specialist (Noida)
🏢 Innodata India
📍 Noida