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AI Engineer Senior

Madrid, ES🌐 Remote💼 Full-time🗓 2026-08-10 → 2026-09-11

Core

Senior AI Engineer responsible for end-to-end GenAI application development, focusing on RAG architectures, semantic search, agents, and integrating commercial models into business solutions.

Role type

Senior IC GenAI Engineer

Builds

Production GenAI features, semantic search systems, and AI agents for the aviation sector

Domain

Aviation industry + Generative AI

Deliverable

production ML models | product features

Required skills

Python, LLMs, prompt engineering, embeddings, RAG, LangChain, LangGraph, vector databases, NLP, API development, automated testing, CI/CD, observability (Dynatrace)

Preferred skills

Cybersecurity vulnerability analysis, threat identification, dataset creation for model evaluation, guardrails implementation

Technologies

Python, LangChain, LangGraph, Dynatrace, vector databases, GitHub

Responsibilities

Design and develop GenAI capabilities; define RAG and agent-based architectures; select and evaluate models for specific use cases; integrate commercial models; design prompt strategies and context management; develop classification and entity extraction mechanisms; implement semantic search and retrieval systems; create AI agents with tool usage; develop vulnerability analysis rules; build evaluation processes for model accuracy and safety; implement guardrails against hallucinations and prompt injection; integrate with observability systems; collaborate with Cybersecurity, Data, Cloud, and DevOps teams.

Seniority

Senior, hands-on IC

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