Spanish Speech and Language Analysis Specialist (Remote) | Sigma AI

Join Sigma.AI – Shaping the Future of Artificial Intelligence

What is Sigma?
Sigma is a leading integral technology company specializing in data collection and annotation for Artificial Intelligence. With over 30 years of experience, offices in Spain, the US, and the UK, and operations in more than 700 languages, we support top multinational clients in developing cutting-edge AI solutions.

Soft Skills We Value

Are you a proactive professional who thrives on challenges, values collaboration, and approaches every task with empathy, integrity, and a passion for learning?

If so, we’d love to hear from you

What Will You Do?
This project involves analyzing and categorizing elements of spoken language , including emotions, communicative intent, sarcasm, irony, humor, prosody, types of laughter, and other paralinguistic features in audio recordings.

All tasks are remote , performed through an online platform available 24/7.
This opportunity is offered for freelancers under a commercial contract .





Requirements

We are looking for candidates with the following qualifications:

Fluent in Spanish - Able to listen and write correctly without spelling mistakes

Fluent in English - Able to listen and write correctly without spelling mistakes

Preferred (but not mandatory):

Experience with one or more of the following: computational linguistics, corpus analysis, language data annotation, or LLM training

Strong attention to detail

Technical Requirements

To participate in our projects, you will need:

Computer:

Microphone and webcam

Operating system:

Windows 10 or higher

macOS 13 Ventura or higher

All OS updates installed and supported by the vendor

Connectivity & Accessories:

Stable internet connection

Secure internet location, protected by a strong password

For audio-collection projects only:

Mobile phone with Android OS

Tablets and iOS devices are not supported

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