Transcription Quality Specialist - Fully Remote | Upto $39/hr
Mercorconnects elite creative and technical talent with leading AI research labs.
Headquartered in San Francisco, our investors includeBenchmark,General Catalyst,Peter Thiel,Adam D'Angelo,Larry Summers, andJack Dorsey.
Position:Sonic Audit Specialist - Spanish
Type:Contract
Compensation:$40/hour
Location:Remote
Role ResponsibilitiesEvaluateAI training datain Spanish by auditingmultilingual transcriptionandforced alignmenttasks.
Review and judge transcriptions for accuracy, applying error codes and providing rationale for decisions.
Verify and correct audio segment timestamps to ensure alignment with spoken words.
Provide structured feedback to improveAI model traininganddata quality.




Workindependentlywithflexible hoursto complete tasks with precision.
QualificationsMust-HaveNative or near-native command of Spanishas spoken in Spain.
Strong English reading and writingskills.
Experience in transcription, subtitling, localization, or linguistic annotation.
Ability to apply adisciplined rubricconsistently.
PreferredPrior experience inAI data annotationor model evaluation.
Background inphoneticsorlinguistics.
Experience withaudio editingorwaveform tools.
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