Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Annotate and validate audio, video, and text for AI projects.
- Company: Join Sigma.AI, a global leader in AI data collection.
- Benefits: Remote work, competitive salary, and opportunities for growth.
- Why this job: Shape the future of AI while working with a diverse team.
- Qualifications: Bachelor's in Linguistics or related field; native Mandarin speaker.
- Other info: Dynamic, innovative environment with a focus on collaboration.
The predicted salary is between 30000 - 42000 £ per year.
We are looking for a proactive, collaborative, and detail-oriented linguist to join our team at Sigma.AI, a leading global technology company specializing in AI data collection and annotation.
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
We value proactive professionals who thrive on challenges, collaborate effectively, and approach every task with empathy, integrity, and a passion for learning. If so, we would love to hear from you!
Requirements
- Bachelor's degree in Linguistics, Languages, Literature, or a related field
- Native or near‐native proficiency in Mandarin Chinese
- Fluent in English with excellent listening, writing, spelling, and attention to detail
- Strong command of linguistic theory, grammar, and language structure
- Strong writing, editing, and communication skills
- Computer literacy
Preferred (but not mandatory)
- Experience with computational linguistics, corpus analysis, language data annotation, or LLM training
- Strong attention to detail
Responsibilities
- Annotation – Audio/Video/Image/Sentence/Word validation
- Categorization, conversational interactions, content creation, correction, evaluation, and localization
Connectivity & Accessories
- Stable internet connection
- Headphones
- Secure internet location, protected by a strong password
How to Apply
Interested candidates should 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
Sigma.AI does not hire through third parties. No agents or intermediaries are authorized to represent or participate in the relationship. Candidates must provide any documentation or information reasonably requested by the Company to verify identity and credentials. Failure to provide sufficient evidence may result in withholding or termination of any offer.
The company may use artificial intelligence systems in its selection processes. Such processing is carried out ethically, transparently, and in compliance with applicable laws. The purpose is to evaluate the tests submitted during the selection process (e.g., transcribed content). The legal basis is the pre‐contractual relationship between the parties and/or provision of requested services.
Need Help? We are here for any questions or concerns. Join us and be part of something global, innovative, and impactful.
Sigma.AI – Data done right.
Mandarin Chinese Linguist Expert (Remote) | Sigma AI in London employer: Sigma AI
Contact Detail:
Sigma AI Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Mandarin Chinese Linguist Expert (Remote) | Sigma AI in London
✨Tip Number 1
Get to know Sigma.AI! Research the company and its values. This will help you tailor your approach during interviews and show that you're genuinely interested in being part of their team.
✨Tip Number 2
Practice your Mandarin and English skills! Since this role requires strong communication, consider doing mock interviews with friends or using language apps to sharpen your fluency.
✨Tip Number 3
Prepare for the tests! After applying, you'll receive assessments to showcase your skills. Brush up on linguistic theory and practice annotation tasks to ace these tests.
✨Tip Number 4
Apply through our website! It’s the best way to ensure your application gets noticed. Plus, keep an eye on your inbox for any updates or test invitations from us!
We think you need these skills to ace Mandarin Chinese Linguist Expert (Remote) | Sigma AI in London
Some tips for your application 🫡
Show Off Your Skills: Make sure to highlight your linguistic expertise in Mandarin Chinese and English. We want to see how your skills align with the role, so don’t hold back on showcasing your writing and editing abilities!
Tailor Your Application: Take a moment to customise your application for Sigma.AI. Mention specific experiences that demonstrate your proactive and collaborative nature, as well as your attention to detail. This will help us see why you’re a great fit!
Follow Instructions Carefully: When applying, be sure to follow the instructions provided. After submitting your application, keep an eye on your inbox (and spam folder!) for the mandatory tests. Completing these is crucial for moving forward in the process.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets to us without any hiccups. Plus, it shows you’re serious about joining our team at Sigma.AI!
How to prepare for a job interview at Sigma AI
✨Know Your Linguistics
Brush up on your linguistic theory and grammar before the interview. Sigma AI is looking for someone with a strong command of language structure, so be ready to discuss your academic background and any relevant experience in detail.
✨Showcase Your Proactivity
Prepare examples that demonstrate your proactive approach to challenges. Think of times when you took the initiative in a project or solved a problem creatively. This will resonate well with Sigma AI's emphasis on collaboration and empathy.
✨Master the Tech Side
Familiarise yourself with tools related to data annotation and computational linguistics. Even if you don’t have direct experience, showing that you’re tech-savvy and willing to learn can set you apart from other candidates.
✨Practice Your Communication Skills
Since strong writing and communication skills are crucial, practice articulating your thoughts clearly. You might even want to prepare a short presentation about a linguistic topic you're passionate about to showcase your expertise and enthusiasm.
