Senior Data Engineer- AI Data Platform - up to €125k

A pre-Series A startup building autonomous agents within the finance sector are hiring a remote Senior Data Engineer.

Founders come from Uber and Airtable alongside a 5x CFO. You'll report directly to the CTO in a flat, low-ego team.

What you’ll own:

• Production Python pipelines loading customer data into a graph and vector store (SurrealDB)
• New data providers and connectors ,Snowflake, ERP, accounting and billing systems
• The data ontology itself, so AI retrieval and agent reasoning stay accurate across multi-entity financial data
• End-to-end ownership spanning data, DevOps and infrastructure
• A shift from ~80% IC toward a 60/40 split, with the 40% mentoring a core data team of four and shaping long-term architecture

What you’ll bring:

• 6-10 years in data engineering, ML systems or backend-heavy roles (flexible for strong candidates at 3-4)
• Strong Python for production ETL/ELT pipelines
• Conceptual grasp of graph databases and vector stores
• Cloud platform experience, ideally GCP, plus DevOps/IaC, CI/CD and security controls (IAM, Secret Manager, SOC2)
• Experience supporting ML or AI-powered products in production
• Self-reliance - you solve problems without waiting to be told how