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# Data & Ai Engineer

- **Company:** Infoplus Technologies UK Limited
- **Location:** Barcelona, Spain
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Apache HTTP Server, BigQuery, Computer Programming, Information Engineering, Data Security, Google Cloud, Data Ingestion, Large Language Models, Prompt Engineering, Looker Analytics, Data Pipelines
- **Published:** September 13, 2026
- **Apply:** https://www.buscojobs.com.es/data-ai-engineer-en-barcelona-ID-371636759

## About the Role

Role OverviewWe are seeking a highly skilled Data & AI Engineer with extensive GCP experience to join our team.
In this role, you will be responsible for building robust data pipelines, managing data ingestion and tokenization, and leveraging cutting-edge AI technologies to drive business solutions.
The ideal candidate will bridge the gap between traditional data engineering and advanced generative AI ResponsibilitiesDesign, build, and maintain scalable data pipelines and ingestion processes.Implement data tokenization strategies to ensure data security and compliance.Develop and optimize workflows using Apache Airflow.Integrate LLMs into production environments, including designing and optimizing agentic workflows.Apply prompt engineering techniques to improve model performance and reliability.Collaborate with cross-functional teams to deliver high-quality data solutions.QualificationsTechnical Skills:Strong expertise in Google Cloud Platform (GCP).
Proficiency in BigQuery and general Data Engineering practices.Experience with Data Ingestion and Data Tokenization.Strong programming skills in Python.Hands-on experience with Apache Airflow.GCP Certification is Mandatory AI/ML Expertise: Proven experience with LLMs, prompt engineering, agentic workflows, and deploying AI models into production.Preferred Skills: Experience with Looker is highly preferred but not mandatory.

## Description

Role OverviewWe are seeking a highly skilled Data & AI Engineer with extensive GCP experience to join our team.In this role, you will be responsible for building robust data pipelines, managing data ingestion and tokenization, and leveraging cutting-edge AI technologies to drive business solutions.The ideal candidate will bridge the gap between traditional data engineering and advanced generative AI ResponsibilitiesDesign, build, and maintain scalable data pipelines and ingestion processes.Implement data tokenization strategies to ensure data security and compliance.Develop and optimize workflows using Apache Airflow.Integrate LLMs into production environments, including designing and optimizing agentic workflows.Apply prompt engineering techniques to improve model performance and reliability.Collaborate with cross-functional teams to deliver high-quality data solutions.QualificationsTechnical Skills:Strong expertise in Google Cloud Platform (GCP).Proficiency in BigQuery and general Data Engineering practices.Experience with Data Ingestion and Data Tokenization.Strong programming skills in Python.Hands-on experience with Apache Airflow.GCP Certification is Mandatory AI/ML Expertise: Proven experience with LLMs, prompt engineering, agentic workflows, and deploying AI models into production.Preferred Skills: Experience with Looker is highly preferred but not mandatory.


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