Remote French TTS Audio Engineer

mercor

Schweiz

Remote

CHF 48,000 - 66,000

Part time

14 days+

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Job summary

Mercor is seeking an Audio Engineer (French) for contract work conducted remotely. You will edit French voice recordings for TTS and speech AI, ensuring high audio quality and compliance with ML training specs.

The role requires native or near-native French, strong editing skills, and experience with audio restoration tools. Responsibilities include noise reduction, artifact removal, QA for pronunciation and fluency, and collaboration with teams on datasets and model training workflows.

Qualifications

Native or near-native French speaker with strong listening intuition.
Experience editing speech or voice recordings.
Understanding of speech audio quality standards.
Hands-on experience with iZotope RX or Pro Tools.
Experience with high-volume audio datasets.

Responsibilities

Edit and process French voice recordings for TTS and speech AI systems.
Perform audio cleanup including silence trimming, breath reduction/removal, de-clicking, de-essing, and noise reduction.
Conduct detailed quality assurance checks for clipping, distortion, background noise, and loudness consistency.
Ensure audio meets strict technical specifications for ML training pipelines.
Evaluate recordings for French pronunciation accuracy, naturalness, and fluency.
Collaborate with teams on French speech datasets, voice talent recordings, and model training workflows.