Barcelona

LLM Data Researcher

Salary: unknownOn-siteData and machine learning

LLMRLHFPhD

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Clera, a software company in AI and data, is hiring for the role of LLM Data Researcher. The work is on-site in Barcelona, Spain. We classify it under data and machine learning. The posting names LLM. The posting mentions relocation support. Perks named in the posting: equity. A PhD is required. There are 147 open positions from Clera on this site, 55 of them in IT and engineering.

Posted today · Last checked 2026-11-14

About Clera

AI and data Software product company 147 open positions, 37% in IT and engineering. Most open roles: Software engineering (general) (46), Sales (27), Marketing and communications (13).

All open jobs at Clera →

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Workplace	On-site
Seniority	Not stated
Role	Data and machine learning
Countries	Spain
Employment type	FullTime
Key facts	Stack: LLM · PhD required · Relocation support · Equity

The full description is on the original posting. Labels are set automatically and can be wrong. About the data