OpenTrain AI is hiring a remote AI professional. This is an excellent entry-level opportunity to work from home and contribute directly to the development of cutting-edge artificial intelligence systems.
OpenTrain is recruiting contractors for a Spanish audio transcription and annotation project with a Spanish (Mexico) focus. This is a part-time, remote contractor engagement with a typical commitment of 20+ hours per week.
You will review and correct machine-generated transcriptions, add detailed metadata and tags, and collaborate with the project team to improve overall dataset quality.
What you'll do
- Review, correct, and refine machine-generated Spanish (Mexico) transcriptions for accuracy and context.
- Annotate audio recordings with detailed metadata and relevant tags to support model training.
- Identify transcription errors, inconsistencies, and cultural nuances that affect data quality.
- Deliver precise annotations and clearly document issues or ambiguous cases.
- Collaborate with the project team and provide actionable feedback to improve outputs.
- Work across multiple transcription and annotation tasks while maintaining high attention to detail.
Requirements
- Fluent Spanish (Mexico) speaker with excellent grammar and language command.
- Experience in transcription, annotation, or metadata tagging (entry-level applicants welcome if you have hands-on experience).
- Strong accuracy in audio listening and text analysis; ability to correct transcription errors promptly.
- Clear written and verbal communication skills and comfort collaborating remotely.
- Good time management and adaptability in a remote workflow.
Helpful background and preferred experience
You do not need prior AI experience, but the following backgrounds are helpful:
- Professional transcription or audio engineering experience.
- Experience working on multicultural or distributed teams.
- Familiarity with language data projects or previous AI training initiatives.
Role details
- Employment type: Contractor, part-time
- Remote: worldwide
- Language: Spanish (Mexico) required
- Pay: $10–$20 per hour
- Time requirement: 20+ hours/week
- Posted: Jun 30, 2026
