[Hiring] Polish Audio Annotation Verifier @Welo Data

Role 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.

• 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.

Qualifications

• Native or near-native fluency in target locale - Polish.
• 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.

Requirements

• 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: Poland
• Language: Polish
• Pay Rate: $22/hour

Benefits

• Join us in creating impactful, culturally relevant recordings for this exciting project!

Company Description

Join our team at Welo Data and embark on a journey of growth and innovation.