Skills
Data labeling
Speech and voice data processing
Portuguese (Brazil) fluency
About the Role
Welo Data is seeking detail-oriented and dependable individuals to support speech and voice AI systems as a Data Labeling Analyst. In this production-focused position, you will help build the datasets that power real-world AI, working with audio, speech, and language inputs.
This role emphasizes consistent, high-quality execution. Strong judgment, careful attention to detail, and reliable follow-through are essential to ensure labeled data is accurate, well-structured, and representative.
Responsibilities
- Label and organize audio, speech, and language data for speech/voice AI training
- Follow project guidelines to maintain consistency across repetitive workflows
- Review outputs for accuracy and completeness before submission
- Document issues and escalate when data does not meet requirements
Requirements
- Strong attention to detail and commitment to quality
- Ability to work reliably in structured, guideline-based workflows
- Fluency in Portuguese (Brazil) to accurately process and label language data
- Comfort working with audio and text data at scale
Benefits
- Opportunity to contribute directly to speech and voice AI systems
- Structured work with clear labeling guidelines
- Support from a team focused on high-quality dataset production
This job was curated and enriched by FindJobHere to help your search. Apply on the original website: jobs.lever.co.
Learn how it works.