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Speech Quality Analyst

Remote / Online - Candidates ideally in
Singapore, Singapore
Listing for: Nicoll Curtin
Remote/Work from Home position Listed on 2026-11-07
Job specializations:
Salary/Wage Range or Industry Benchmark: 60000 - 90000 SGD Yearly SGD 60000.00 90000.00 YEAR

Job Description & How to Apply Below

An established global technology company is looking for specialists with a professionally trained ear to evaluate speech recordings and improve the quality of speech datasets
.

This is a remote contract role based in Singapore
, commencing as soon as possible and running until 31 March 2027
.

Responsibilities
  • Evaluate speech recordings for differences in tone, pitch, emotion, intention, naturalness and overall audio quality.
  • Compare audio samples and determine which better meets the required quality standards.
  • Create and maintain clear guidelines for speech evaluation and annotation.
  • Review completed annotations, identify quality issues and provide practical feedback.
  • Annotate speech data and assess written or recorded outputs when required.
  • Identify subtle differences such as background noise, sibilance, audio clarity and scripted versus spontaneous delivery.
  • Participate in repeated testing and comparisons to improve evaluation standards.
  • Record voice samples as part of the project.
  • Collaborate with other subject-matter experts to maintain consistent quality.
Requirements
  • Must have Fluency in either 1 local language (
    Mandarin Chinese, Tamil or Bahasa Malay
  • A professionally trained ear with the ability to identify subtle differences in speech and audio quality.
  • Open to people from areas such as voice acting, audio engineering, mastering, music production, speech therapy, broadcasting, radio, presenting or another voice-focused field.
  • Strong understanding of speech delivery, conversational dynamics, emotional cues and audio fidelity.
  • Be comfortable using professional-grade monitoring headphones, studio monitors or equivalent listening equipment.
  • Strong written communication and the ability to explain detailed quality assessments clearly.
  • Good analytical skills, attention to detail and consistency when reviewing large amounts of audio.
  • Able to work independently in a remote environment and collaborate with other specialists.
  • Previous data-annotation or speech-evaluation experience would be advantageous.
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