Talent.com
Mercor
Spanish Audio Evaluator - ExpertMercor • London, England, United Kingdom
Spanish Audio Evaluator - Expert

Spanish Audio Evaluator - Expert

Mercor • London, England, United Kingdom
30+ days ago
Job type
  • Part-time
  • Remote
  • Quick Apply
Job description

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: Spanish (Mexico) Audio Generalist Evaluator Expert
Type: Contract
Compensation: $50/hour
Location: Remote
Commitment: 10–20 hours/week

Role Responsibilities

  • Transcribe and optimize audio and video content in Spanish (Mexico), ensuring clarity and adherence to guidelines.
  • Develop detailed evaluation rubrics and grading guidelines in Spanish and English for consumer audio contexts.
  • Conduct model testing and grading, evaluating outputs for accuracy and clarity.
  • Provide structured feedback to improve AI model performance in Spanish audio tasks.
  • Support benchmarking and quality assurance, maintaining consistency and reliability in datasets.
  • Collaborate with project leads to resolve ambiguities and improve task design.

Qualifications

Must-Have

  • Strong writing, editing, and critical thinking skills.
  • Ability to work independently and manage time effectively.
  • Native or near-native fluency in Spanish (Mexico) and professional fluency in English.
  • Familiarity with Mexican Spanish, regional vocabulary, and contemporary language usage.
  • Ability to transcribe and analyze Spanish audio content accurately.

Preferred

  • College students or recent graduates.
  • Background in linguistics, humanities, social sciences, journalism, translation/localization, or technical disciplines.
  • Experience with transcription, annotation, localization, evaluation, or research workflows in Spanish.
  • Familiarity with differences between Mexican Spanish and other Latin American Spanish varieties.
  • Interest in AI, language models, or applied research environments.

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.

Create a job alert for this search

Spanish Audio Evaluator - Expert • London, England, United Kingdom

Similar jobs

AI Engineer Starter Course (Croydon)

ITonlinelearning RecruitmentCR0, ENG, GB
Full-time

AI Trainee Engineer – £45,000–£75,000 – Job Programme.This is a self-funded programme that leads to employment, fees apply.Complete the programme and get a job, or get... Show more

 • Promoted

Senior ML Engineer - Consumer Gen AI & AR Video

SnapchatGreater London, England, United Kingdom
Full-time

Senior Machine Learning Engineer to join the Consumer Gen AI Product MLE team.You will develop ML products and AI lenses for millions of Snapchat users, with a focus on image and video generation, ... Show more

 • Promoted

Principal Machine Learning Engineer, Matching and Recommendations (UK Based)

BumbleGreater London, England, United Kingdom
Full-time

Define and lead the technical strategy for AI and Machine Learning systems that power recommendations, ranking, and personalization across Bumble products, delivering measurable improvements in use... Show more

 • Promoted

Machine Learning Engineer - Search and Recommendation

JD.COM INTERNATIONAL UK LTDGreater London, England, United Kingdom
Full-time

We are seeking a Machine Learning Team Lead with strong expertise in search and recommendation systems.In this role, you will lead a team of algorithm engineers, driving the design and implementati... Show more

 • Promoted

Staff Machine Learning Engineer

慨正橡扯Greater London, England, United Kingdom
Full-time

We’re a leading global online delivery platform, and our vision is to empower everyday convenience.Whether it’s a Friday‑night feast, a post‑gym poke bowl, or grabbing some groceries, our tech plat... Show more

 • Promoted

Remote Public Opinion Research Lead – Latin America

Spalding GoobeyGreater London, England, United Kingdom
Remote
Full-time

Our client is an organisation dedicated to promoting civic participation of everyone in society to build solutions to our changing natural environment, in particular, people with more traditional v... Show more

 • Promoted

Machine Learning Engineer

MazeGreater London, England, United Kingdom
Full-time

As ML Engineer at Maze, you'll be the technical leader driving our machine learning infrastructure from experimentation to production, ensuring our AI-powered cybersecurity solutions deliver measur... Show more

 • Promoted

European Expansion Lead: Scale AI Health across Europe

AIOS (YC W20/S21)Greater London, England, United Kingdom
Full-time

AIOS is building the world’s first full-stack AI doctor and seeks a Senior Head of Expansion to accelerate global GLP-1 customer growth, starting with Europe.You will drive market-entry readiness, ... Show more

 • Promoted

MOT Tester

HalfordsAnstey, ENG, GB
Full-time

On-target earnings up to £42,070.Comprising a base salary of £34,000 - £36,770.An uncapped monthly bonus scheme with average additional earnings of £5,300 per year.Earn extr... Show more

 • Promoted

Director, Search & AI Evaluation

ElsevierGreater London, England, United Kingdom
Full-time

Ready to lead a data science organisation that pushes the boundaries of what intelligent systems can achieve?.Do you thrive on shaping strategy, inspiring teams, and delivering solutions that creat... Show more

 • Promoted

Associate Counsel, Prime Video - Commercial & AI Innovation

AmazonGreater London, England, United Kingdom
Full-time

Amazon Entertainment Legal in London invites a skilled lawyer to join its world-class team advising on complex distribution, development and licensing agreements for Prime Video.Based in our London... Show more

 • Promoted

Assistant Project Engineer

UK Networks ServicesLittle Hadham, ENG, GB
Full-time

We are a specialist provider of support services to distribution network operators, developers and industrial energy users making the transition to net zero by electrifying heat, transport and indu... Show more

 • Promoted

Frontier AI Security Engineer (Code Agent Evaluator)

ObsidianGreater London, England, United Kingdom
Full-time

Obsidian is seeking experienced security engineers to evaluate frontier AI coding models.The role involves using AI coding agents to identify vulnerabilities in code, ensuring the integrity of mode... Show more

 • Promoted

Staff Machine Learning Engineer (TLM) (Driver Understanding and Evaluation)

WaymoGreater London, England, United Kingdom
Full-time

Waymo is an autonomous driving technology company with the mission to be the world's most trusted driver.Since its start as the Google Self-Driving Car Project in 2009, Waymo has focused on buildin... Show more

 • Promoted

Senior ML Engineer - Production AI Systems (Remote)

McGregor BoyallGreater London, England, United Kingdom
Remote
Full-time

McGregor Boyall is seeking a Senior Machine Learning Engineer for a fully remote, Europe-wide role.You will design, build and deploy production ML systems, owning the full ML lifecycle from data pr... Show more

 • Promoted

Machine Learning Engineer, ADAS

EngineersOfAIGreater London, England, United Kingdom
Full-time

Founded in 2017, Wayve is the leading developer of Embodied AI technology.Our advanced AI software and foundation models enable vehicles to perceive, understand, and navigate any complex environmen... Show more

 • Promoted

Research Engineer, Machine Learning (Reinforcement Learning)

AnthropicGreater London, England, United Kingdom
Full-time

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems that are safe and beneficial for users and society.As a Research Engineer within Reinforcement Learning, you will ... Show more

 • Promoted

Senior ML Engineer, Speech AI & Scalable Deployment

SpeechmaticsGreater London, England, United Kingdom
Full-time

A leading provider of speech technology is seeking a Principal Machine Learning Engineer to lead the development of cutting-edge speech solutions.The role focuses on developing and deploying advanc... Show more