German, Russian and English Linguistic Projects (Remote) | Sigma AI

Sigma.AI; United States; Remote; USD 25,000 - 44,000; Full time

Job summary

Sigma.AI is seeking freelancers to support its linguistic data projects. You will engage in categorization, annotation, transcription, and validation across audio, video, text, and images, contributing to AI model training.

Work is remote, on a flexible freelance contract. Candidates should be fluent in German, Russian, and English, with solid listening and writing accuracy, and possess basic computer literacy and a reliable online setup.

Qualifications

• Fluent in German with accurate listening and writing.
• Fluent in Russian with accurate listening and writing.
• Fluent in English with accurate listening and writing.
• Proficient computer literacy.

Responsibilities

• Categorization and annotation of linguistic data.
• Transcription and validation of audio, video, and text.
• Localization and content creation for AI training data.
• Conduct evaluations and support conversational interactions.

Skills

German language

Russian language

English language

Computer literacy

Job description

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 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 German - Able to listen and write correctly without spelling mistakes
• Fluent in German - Able to listen and write correctly without spelling mistakes
• Fluent in Russian - Able to listen and write correctly without spelling mistakes
• Fluent in Russian - Able to listen and write correctly without spelling mistakes
• Fluent in English - Able to listen and write correctly without spelling mistakes
• Fluent in English - Able to listen and write correctly without spelling mistakes
• Computer literacy
• Computer literacy

Preferred (but not mandatory):

• Experience with one or more of the following: computational linguistics, corpus analysis, language data annotation, or LLM training
• Experience with one or more of the following: computational linguistics, corpus analysis, language data annotation, or LLM training
• Strong attention to detail
• Strong attention to detail

Technical Requirements

To participate in our projects, you will need:

Computer:

• Minimum 4GB RAM
• Minimum 4GB RAM
• Microphone and webcam
• Microphone and webcam

Operating system:

• Windows 10 or higher macOS 13 Ventura or higher
• Windows 10 or higher
• Windows 10 or higher
• macOS 13 Ventura or higher
• macOS 13 Ventura or higher
• All OS updates installed and supported by the vendor
• All OS updates installed and supported by the vendor

Connectivity & Accessories:

• Stable internet connection
• Stable internet connection
• Headphones
• Headphones
• Secure internet location, protected by a strong password
• Secure internet location, protected by a strong password

For audio-collection projects only:

• Mobile phone with Android OS
• 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.