Senior AI/ML Engineer

Job Summary

A company is looking for a Senior Artificial Intelligence/Machine Learning Engineer to join their team full-time in Spain.

Key Responsibilities

• Design and implement the multi-agent orchestration architecture end-to-end
• Build the knowledge graph and data pipelines across critical data sources
• Integrate and prompt-engineer LLMs via Azure OpenAI and implement reliability techniques

Required Qualifications

• Strong production experience building multi-agent or agentic LLM systems
• Hands-on Azure stack proficiency including Azure OpenAI Service and Cosmos DB
• Knowledge graph design and data pipeline engineering experience in Python
• Proven track record with hallucination mitigation and confidence scoring
• Experience working directly with non-technical domain experts