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Senior AI / LLM Agent Engineer

Causa Prima

madrid, comunidad de madrid, Spain Full-time June 27, 2026

Found Description

You’ll be core to our product — designing, building, and operating the autonomous agents that power Causa Prima. From invoice validation and dispute resolution to cross-company negotiation and cash optimization.

What you’ll do

  • Agent architecture — Design the multi-agent system: agent boundaries, event contracts, orchestration patterns, and the separation between LLM reasoning and deterministic enforcement. LLMs inform; rules enforce.

  • Document processing pipeline — Ingestion, classification, and structured extraction from financial documents (invoices, contracts, purchase orders) using LLM-based parsing and vision models. Sandboxed processing for untrusted documents.

  • Validation & anomaly detection — Business rule checks, three-way matching, pricing discrepancy detection, and anomaly detection across time.

  • Integration framework — Gmail, Google Drive, Slack, banking APIs,...

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