About the Role:
We are looking for Native-level Spanish (Latin America) speakers to participate in a voice recording project for a conversational AI application. Your role is to record natural, authentic, and conversational customer-service style speech from your own home recording setup.
This means submitting a short audition, and if selected, completing two supervised recording sessions using your own professional microphone and a quiet space. No prior performance experience is required, just a clear, natural, confident speaking voice.
Key Responsibilities
Submit two audition recordings: one natural, unscripted sample (~30 seconds) and one scripted customer-service sample (~30 seconds)
If selected, complete two supervised recording sessions of approximately 4 hours each
Participate in natural conversation, prompted discussions, and scripted customer-service scenarios during sessions
Record using your own professional home studio setup
Project Details:
Start Date: ASAP
Duration: Approximately 8 hours total across two sessions
Job Type: Freelance
Location: Remote (Argentina)
Language: Spanish (Latin America)
Pay Rate: $35/hour What We’re Looking For
Native-level Spanish (Latin America) speaker
Natural, authentic, friendly, and conversational customer-service speaking style
Access to a professional home recording environment: high-quality microphone, pop filter, and a quiet space free of background noise
Ability to record audio meeting technical specifications: WAV format, 24-bit, 48kHz
Thank you for your interest in joining Welo Data’s community and contributing to this exciting project. We look forward to collaborating with you!
Welo Global, through its Welo Data brand, is a multilingual data and evaluation partner for foundation labs and enterprises deploying GenAI systems globally. The company delivers human judgment, data infrastructure, and evaluation systems that ensure AI models perform reliably across languages, cultures, and real-world contexts at every stage from training through deployment. With a global network of 500,000+ vetted experts spanning 300+ languages and locales, Welo Data enables high-quality multilingual data creation and structured model evaluation across modern AI applications including large language models, voice and speech systems, agentic workflows, and robotics. The company addresses critical AI development challenges including safety, bias, inclusivity, and cross-lingual reliability through specialized program and quality expertise, supported by NIMO™, their proprietary identity and fraud-prevention framework.
