Mexican Spanish linguistic projects (Remote)

Help shape the future of ethical AI.

Learn more about Sigma.AI and Sigma Cognition .

🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍

🔹 What is Sigma?

Sigma is a leading global 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 200 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?

As part of our linguistic projects, your responsibilities may include :

Categorization – Annotation – Correction – Transcription – Evaluation – Conversational interactions – Voice recording – Content creation – Localization – Validation of audio, video, images, sentences, or words.

🕒 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 Mexican 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) :

💻 Technical Requirements

To participate in our projects, you will need :

Computer :

Connectivity & Accessories :

For audio-collection projects only :

🚫 Tablets and iOS devices are not supported

📋 How to Apply

If you’re interested, click “APPLY FOR THIS JOB” and follow the instructions.

After submitting your application, you will receive an email with the required tests to assess your qualifications. These tests are mandatory to move forward in the process.

📩 Check your inbox and spam folder , just in case!

🚫 Important Notes

💬 Need Help?

We’re here for any questions or concerns.

Join us and be part of something global, innovative, and impactful.

Sigma.AI – Data done right.