Sigma AI
Japanese Linguistic Projects (Remote)
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Japanese Linguistic Projects (Remote)
Join Sigma.AI – Shaping the Future of Artificial Intelligence
About 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
- Approaches tasks with empathy, integrity, and a passion for learning
If so, we’d love to hear from you!
Responsibilities
As part of our linguistic projects, your tasks may include:
- Categorization
- Annotation
- Correction
- Transcription
- Evaluation
- Conversational interactions
- Voice recording
- Content creation
- Localization
- Validation of audio, video, images, sentences, or words
Reasons to use Rodeo
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
It searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
All tasks are remote and available 24/7 through an online platform.
Contract Type
This opportunity is offered for freelancers under a commercial contract.
Requirements
Essential
- Fluent in Japanese (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 (Not Mandatory)
- Experience in data annotation or content rating
- Strong attention to detail
Technical Requirements
Essential Equipment
To participate, you will need:
- Computer (Windows 10 or higher or macOS 13 Ventura or higher)
- Minimum 4GB RAM
- Latest OS updates
- Stable internet connection
- Headphones (most projects)
- Secure internet location (password-protected)
Get help with your application
Your very own career expert that helps elevate your application to the next level.
For audio-collection projects only:
- Microphone and webcam (mandatory)
- Mobile phone with Android OS (iOS and tablets are not supported)
How to Apply
- Click [APPLY FOR THIS JOB] and follow the instructions.
- After submission, you’ll receive an email with mandatory tests to assess qualifications.
⚠ Check your inbox and spam folder!
Important Notes
✅ No third-party agents are authorized to represent or benefit from this process. You’ll be asked to verify your identity and credentials. ✅ Sigma may use AI systems in selection, ensuring ethical, transparent, and legally compliant practices. Data processing is tied to pre-contractual evaluation or services requested.
Aid? Contact us with any questions or concerns.
Join Sigma.AI – where data is done right.
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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