English Linguistic Project; Remote

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🔹 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.

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!

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.

• Fluent in English (Ireland) – Able to listen and write correctly without spelling mistakes.
• Basic computer skills.

• Experience in data annotation or content rating.
• Strong attention to detail.

• Minimum 4GB RAM.
• Microphone and webcam.
• Operating system:
  Windows 10 or higher, macOS 13 Ventura or higher.
• All OS updates installed and supported by the vendor.
• Stable internet connection, headphones, secure location with strong password.
• Mobile phone with Android OS (for audio‑collection projects only). Tablets and iOS devices are not supported.

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!

• Sigma.
  
  AI does not hire through third parties. No agents’ intermediaries or third parties are authorized to represent or participate in any way. The company may employ or rely on artificial intelligence systems in its selection processes, carried out in an ethical, transparent, and legally compliant manner.

We’re here for any questions or concerns. Join us and be part of something global, innovative, and impactful.

Sigma.

AI – Data done right.

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