Audio Quality Analyst - Fully Remote | Upto $20/hr

About the job

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: Audiobook QA Expert — Portuguese (Brazil)
Type: Contract
Compensation: $15–$20/hour
Location: Remote
Commitment: 20 hours/week
Role Responsibilities

- Listen to AI-narrated audiobooks in Brazilian Portuguese and assess narration quality, accuracy, and enjoyment.

- Spot and log errors in synthesized speech, including mispronunciations and unnatural phrasing.

- Categorize issues and mark their exact span using our review tooling.

- Report on overall listener satisfaction and identify natural versus disruptive narration moments.

- Work consistently across many hours of audio, maintaining attention to detail.

Qualifications

Must-Have

- Native or near-native fluency in Brazilian Portuguese .

- Experience as an active audiobook listener with opinions on quality.

- Working knowledge of English for reporting and communication.

- Experience in annotation, labeling, transcription, or similar detail-oriented work.

- Reliable availability for 20 hours/week on a part-time basis.

Preferred

- Experience with AI training-data, model-evaluation, or audio/QA annotation projects.

- Background in language, editing, voice, or audio production.

Application Process (Takes 20–30 mins to complete)

- Upload resume

- AI interview based on your resume

- Submit form

Resources & Support

- For details about the interview process and platform information, please check:

- For any help or support, reach out to:

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Originally posted on Himalayas