Canadian English Linguistic Projects (Remote) - Sigma AI

Sigma; Ottawa; Remote; CAD 17,000 - 28,000; Part time

Job summary

Sigma.AI invites freelancers to join our global data annotation projects. Work remotely on tasks such as categorization, annotation, correction, transcription, evaluation, conversational interactions, voice recording, localization, and content creation.

All work is performed online through a 24/7 platform under a commercial contract. We value proactive, detail‑oriented professionals who communicate clearly and deliver high‑quality results.

Qualifications

• Fluent in Canadian English with accurate spelling.
• Basic computer skills.
• Experience in data annotation or content rating.
• Strong attention to detail.

Responsibilities

• Categorization, annotation, correction, transcription, evaluation, and localization.
• Participation in conversational interactions and content creation.
• Remote work via an online platform; freelance commercial contract.

Skills

Canadian English

English fluency

Basic computer skills

Data annotation experience

Attention to detail

Job description

Join Sigma.AI - Shaping the Future of Artificial Intelligence

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 700 languages, we support top multinational clients in developing cutting-edge AI solutions.

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 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?

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 Canadian English - Able to listen and write correctly without spelling mistakes
• Fluent in English - Able to listen and write correctly without spelling mistakes
• Basic computer skills

Preferred (but not mandatory)

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

Technical Requirements

To participate in our projects, you will need:

Computer:

• 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

Connectivity & Accessories:

• Stable internet connection
• Headphones
• 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

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.