Senior AI Engineer — Build LLM Apps (Hybrid Barcelona)

eDreams ODIGEO

Barcelona

Hybrid

EUR 70,000 - 110,000

Full time

14 days+

A complete application in a minute

Tailored resume and cover letter, ready to send.

Get past ATS filters

Benefits offered by this job

Hybrid work model

Coursera access for learning

Relocation support

Job summary

eDreams ODIGEO is seeking an experienced AI Engineer to join the Data Science team in Barcelona (Hybrid). You will design and build AI-powered products and services, including chatbots, agents, and RAG-based search, collaborating with DS, ML Engineering, and SWE.

You’ll own context engineering, deploy on GCP, and ensure reliability, safety, and observability of models in production. You should bring 5+ years in AI/Data Science or software engineering, strong Python and cloud experience, and

Qualifications

Strong Python programming skills with production software engineering fundamentals.
Experience building and deploying AI/ML features in production environments.
Familiarity with APIs, orchestration, observability and CI/CD.
Experience with LLM agents, tool use and prompt engineering.
Knowledge of cloud platforms (GCP preferred) and deploying APIs/services.

Responsibilities

Design, build and ship LLM-powered features (chatbots, agents, RAG-based search).
Design LLM applications ranging from single-model calls to autonomous agents.
Own context engineering with versioning, testing and evaluation.
Deploy AI applications on our cloud platform (GCP) and reuse MLOps infra.
Monitor and observe AI features in production; implement guardrails and security.
Stay current with GenAI trends and share best practices.