Talent.com
Mercor
Audio Quality Analyst - AI TrainerMercor • São Paulo, SP, Brazil
Audio Quality Analyst - AI Trainer

Audio Quality Analyst - AI Trainer

Mercor • São Paulo, SP, Brazil
Há 13 horas
Tipo de vaga
  • Remota
  • Quick Apply
Descrição da vaga

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: https://talent.docs.mercor.com/welcome
  • For any help or support, reach out to: support@mercor.com

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



#hiringmercor

Criar um alerta de emprego para esta pesquisa

Audio Quality Analyst - AI Trainer • São Paulo, SP, Brazil

Vagas similares

AI Research Engineer (MultiModal Reinforcement Learning) 100% Remote Worldwide

Tether Operations LimitedSao Paulo, SP, BR

Join Tether and Shape the Future of Digital Finance.At Tether, we’re not just building products, we’re pioneering a global financial revolution.Our cutting-edge solutions empower businesses—from ex... Mostre mais

Brazilian Portuguese/English Bilingual AI Data Annotator & Evaluator (Remote, Hourly Contractor)

CNTXT AISao Paulo, Sao Paulo, BR

This is a fully remote, hourly contractor role supporting AI data and language projects on a project-based, flexible hour basis.Project scopes vary and may include:.AI-generated responses for accur... Mostre mais

Senior Technical Lead – AI/ML

MarvikSão Paulo, State of São Paulo, Brazil

Passionate about leading teams, designing cutting-edge architectures, and working with.AI, ML, Deep Learning, and GenAI.If you're an experienced technical leader with deep AI knowledge, this is you... Mostre mais

UX Analyst (Product Workflows) | Field Operations SaaS | Remote (LATAM)

Atomic HRSão Paulo, State of São Paulo, Brazil

Our client is a software company that helps property managers inspect properties and turn what they find into clear, shareable reports.Someone opens the app on their phone, walks a property capturi... Mostre mais

Audio Visual Specialist

David Kennedy RecruitmentSão Paulo, State of São Paulo, Brazil

David Kennedy Recruitment is working with a leading B2B solution provider who are looking to recruit an.Gaming studios in São Paulo, Brazil.Installing, testing, and maintaining new facilities and e... Mostre mais

Audio Visual Technician

David Kennedy RecruitmentSão Paulo, State of São Paulo, Brazil

David Kennedy Recruitment is working with a leading tech company who is looking to recruit a Audio Visual Technician to join their team in São Paulo, Brazil.Position: Audio Visual Technician.Instal... Mostre mais

AI Research Engineer (Agentic Posttraining) 100% Remote Worldwide

Tether Operations LimitedSao Paulo, SP, BR

Join Tether and Shape the Future of Digital Finance.At Tether, we’re not just building products, we’re pioneering a global financial revolution.Our cutting-edge solutions empower businesses—from ex... Mostre mais

Customer Success Engineer - AI SaaS

MercorSão Paulo, São Paulo, Brazil
Remota
Quick Apply

Headquartered in San Francisco, our investors include.Customer Success Engineer (LatAm).Substantial overlap with Pacific Time (PT/PST).Investigate talent-reported issues end-to-end.Reproduce bugs, ... Mostre mais

Supervisor de Dados e IA

LEROY MERLIN BRSão Paulo, São Paulo, Brazil

Ensino superior completo em Tecnologia, Ciência da Computação, Engenharia, Ciência de Dados ou áreas correlatas, com ênfase em IA.Pós-graduação em Gestão de Pessoas ou Gestão de Negócios será difer... Mostre mais

Paid Media Specialist (Meta) | ECommerce | Remote (LATAM)

Atomic HRSão Paulo, State of São Paulo, Brazil

We’re hiring a hands-on Paid Media Specialist who can own Meta Ads for eCommerce accounts end-to-end.This is a performance role (not a CMO/manager role): you’ll be in-platform daily, launching and ... Mostre mais

QA & Player Experience Specialist

Futuras ApostasSão Paulo, Brazil
Quick Apply

We believe that curiosity drives innovation, so let’s satisfy your curiosity and introduce ourselves.We’re Futuras Apostas, the company behind Brazino777 Brazil.It’s an officially licensed iGaming ... Mostre mais

AI Research Engineer (MultiModal & Vision) 100% Remote Worldwide

Tether Operations LimitedSao Paulo, SP, BR

Join Tether and Shape the Future of Digital Finance.At Tether, we’re not just building products, we’re pioneering a global financial revolution.Our cutting-edge solutions empower businesses—from ex... Mostre mais