Serbian Linguistic Projects (On-Site London)

Sigma Group; England; On-site; GBP 15,000 - 25,000; Full time

Job summary

Sigma.AI is seeking a detail-oriented data annotation professional to support linguistic projects in a globally distributed team. You will contribute to categorization, annotation, transcription, evaluation, and content localization across multiple media types.

Ideal candidates are native Serbian speakers with strong English communication and basic computer skills. Experience in data annotation is preferred but not mandatory; collaboration and attention to detail are essential for success.

Qualifications

• Native or bilingual in Serbian.
• Fluent in English.
• Basic computer skills.

Responsibilities

• Categorization, annotation, correction, transcription, evaluation.
• Conversational interactions and voice recording.
• Localization and validation of audio, video, images, sentences, or words.

Skills

Serbian native

English fluent

Basic computer skills

Job description

Join Sigma.AI – Shaping the Future of Artificial Intelligence

What is Sigma?

Sigma is a leading global technology company specialized 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:

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.

Requirements:

We are looking for candidates with the following qualifications:

• Native or bilingual in Serbian – Able to listen and write correctly without spelling mistakes

• Fluent in English – Able to interact efficiently in the office environment.

• Basic computer skills.

Preferred (but not mandatory):

• Experience in data annotation or content rating.

• Strong attention to detail.

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.