Transcription Quality Specialist - Fully Remote | Upto $39/hr Mercor

connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include

Benchmark

,

General Catalyst

,

Peter Thiel

,

Adam D'Angelo

,

Larry Summers

, and

Jack Dorsey

. Position:

Sonic Audit Specialist - Spanish Type:

Contract Compensation:

$40/hour Location:

Remote Role Responsibilities

Evaluate

AI training data

in Spanish by auditing

multilingual transcription

and

forced alignment

tasks. 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 improve

AI model training





and

data quality

. Work

independently

with

adaptable hours

to complete tasks with precision. Qualifications

Must-Have

Native or near-native command of Spanish

as spoken in Spain. Strong English reading and writing

skills. Experience in transcription, subtitling, localization, or linguistic annotation. Ability to apply a

disciplined rubric

consistently. Preferred

Prior experience in

AI data annotation

or model evaluation. Background in

phonetics

or

linguistics

. Experience with

audio editing

or

waveform tools

.

📌 Car Return (Madrid)
🏢 Europcar
📍 Madrid