HR & Payroll Administrator - On-site (London)

Sigma Group β€’ London, England, United Kingdom β€’ Posted June 23, 2026

Location London, England
Job Type fully
Category Financial Clerks
Posted June 23, 2026

Help shape the future of ethical AI. 
Learn more about Sigma.AI and Sigma Cognition.



🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍

πŸ”Ή 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 United States, and the United Kingdom, and operations in more than 700 languages, we support multinational clients in developing cutting-edge AI solutions.

πŸ‘ Soft Skills We Value:

Are you a proactive professional who enjoys challenges, values c...

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