Remote Swedish Speech & Audio AI Quality Specialist

TELUS Digital AI Community

Sweden

Remote

SEK 201,000 - 537,000

Part time

7 days ago

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Job summary

TELUS Digital AI Community seeks an AI Speech Quality Specialist to evaluate and validate speech AI systems, ensuring natural TTS, accurate ASR, and high-quality datasets. You will contribute to model improvements by providing structured feedback and participating in data validation.

The role is remote and contractor-based, offering flexible scheduling and compensation per hour for global projects with a diverse team of experts.

Qualifications

Bachelor’s degree or 2+ years in audio production or AI speech projects.
Native-level Swedish required; professional English required for technical instructions and documentation.

Responsibilities

Evaluate AI-generated speech (TTS) for naturalness, pronunciation, rhythm, tone and emotion.
Identify transcription and pronunciation issues in ASR outputs.
Analyze audio using waveform and spectrogram tools to identify quality issues.
Provide structured feedback for model improvement.
Apply audio restoration techniques to optimize samples.
Prepare and validate speech content for training pipelines.
Apply phonetics and linguistics to identify accents and languages.
Review recordings for clarity and consistency.
Support creation and validation of high-quality speech datasets.
Annotate and label audio for dataset integrity.
Support TTS, ASR, voice similarity and generation projects.
Document findings to inform model improvements.