Job Description

Welo Data is looking for experienced quality reviewers to serve as the final accuracy check on a high-profile AI training data project for one of the world's leading voice AI platforms. As a Verifier, you review 100% of transcription output — ensuring every clip meets the quality standard before it shapes how the platform hears and understands people around the world. 
What you will do

• Review transcriptions of short audio clips for accuracy and guideline compliance.
• Approve correct transcriptions or reject with specific, actionable written feedback.
• Catch errors in punctuation, formatting, audio flags, and style-guide application.
• Help Analysts improve through clear, consistent rejection notes.
• Identify patterns in errors and flag systemic issues to the project lead. 

Project Details: Start Date: ASAP Duration: 3 weeks, with the possibility of extension Commitment: 10-20 hours per week for up to 6 weeks Job Type: Freelance Location: Colombia Language: Spanish Pay Rate: $8.14/hour
Requirements:

• Native or near-native fluency in target locale - Spanish
• Excellent written language skills with expert-level command of grammar, punctuation, and style.
• Prior experience in quality review, editing, transcription QA, or a closely related field — required.
• Strong critical eye and ability to spot subtle errors in formatting, punctuation, and adherence to guidelines.
• Reliable computer, high-quality headphones, and stable internet connection.
• Ability to provide written feedback in a clear, constructive, and professional manner.
• Ability to commit to 12 hours per week for the full 5-week project duration.
• Familiarity with annotation or linguistic QA tools is advantageous. 

Join us in creating impactful, culturally relevant recordings for this exciting project! Why Join Welo Data?   ✨ Limitless Flexibility  
Project-based opportunities that fit your availability. Choose when and how much you want to contribute—fully remote, with complete autonomy. 
🌱 Limitless Growth  
Optional access to AI and Large Language Model workshops designed specifically for professionals like you. No coding required—just your expertise. 
🌍 Limitless Support  
Be part of a global contributor community with responsive guidance and support. 
💡 Real Impact  
Apply your expertise in the Legal field to influence the AI systems shaping the future of your industry—while collaborating with data professionals and expanding your skills.
How to Apply? 
Apply now by answering a few quick questions to join our database and become part of our growing community.
About Welo Data 
Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world’s most advanced AI systems. We’re building smarter, more human AI with a diverse community in 100+ countries.
At Welo Data, Limitless AI. Limitless You. isn’t just a slogan—it’s our promise. We build smarter AI through the power of human contribution, offering limitless opportunities for our global community to grow, contribute, and work on their terms.