Bulgarian Linguistic Data Annotator & Localization

Sigma; Greater London; Hybrid; GBP 14,000 - 21,000; Full time

Job summary

Sigma.AI is hiring for linguistic data annotation roles in the United Kingdom. You will be involved in categorization, annotation, transcription, evaluation, and content localization across multiple media formats.

Applicants should be native or bilingual in Bulgarian, fluent in English, and possess basic computer skills. Experience in data annotation is a plus; remote work is not indicated. This is a privacy‑conscious selection process by Sigma.AI.

Qualifications

• Native or bilingual in Bulgarian with accurate listening and writing
• Fluent in English with ability to interact in an office setting
• Basic computer skills

Responsibilities

• Categorization, annotation, correction, transcription, and evaluation of data.
• Contribute to localization, validation of audio/video/text and related content.

Skills

Bulgarian (native/bilingual)

English (fluent)

Basic computer skills

Job description

Sigma.AI is hiring for linguistic data annotation roles in the United Kingdom. You will be involved in categorization, annotation, transcription, evaluation, and content localization across multiple media formats.

Applicants should be native or bilingual in Bulgarian, fluent in English, and possess basic computer skills. Experience in data annotation is a plus; remote work is not indicated. This is a privacy‑conscious selection process by Sigma.AI.