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Barcelona

Senior AI Engineer (BCN)

EUR 70K–100K / yearHybridSeniorData and machine learning

Pay vs market

EUR 85K
Market median of 6 jobs

The same as the market median

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The company

Lexroom
AI and data
16
open positions
All open jobs at Lexroom →

Where to apply

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Checked 2 h ago

About the job

Lexroom, a software company in AI and data, has an open position for Senior AI Engineer (BCN). The role is hybrid, based in Barcelona, Spain. Our labels mark it as a senior-level role in data and machine learning. The stack in the posting includes RAG, LLM and Python. English is required. Italian is a plus. Perks named in the posting: equity. Lexroom has 16 open positions on this site, 4 of them in IT and engineering.

Posted 23 days ago · Last checked 2026-11-14

Tech stack

About Lexroom

AI and dataSoftware product company

16 open positions, 25% in IT and engineering. Most open roles: Finance and legal (6), Customer success and support (2), Data and machine learning (2).

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Key facts

WorkplaceHybrid
SenioritySenior
RoleData and machine learning
CountriesSpain
Employment typeFullTime
Key factsStack: Python, RAG, LLM · Languages: English (Italian is a plus) · Equity

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