AI Engineer
Freelance Opportunity
Contract Length: 1 year
Location: Den Haag
As an AI Engineer you will:
- Design and ship AI‑driven analytics for front‑office use (seasonality, correlation, regression, forecasting, scenario modelling).
- Build reusable and scalable data pipelines in Databricks (PySpark/Spark, Delta/Unity Catalog), optimizing cost, reliability, and performance.
- Run statistical/econometric analyses on large datasets (e.g., market & fundamental time series data).
- Collaborate directly with traders/analysts—translate ambiguous questions into shippable solutions; communicate insights clearly.
- Implement LLM/agentic workflows: prompt engineering, LangGraph orchestration, MCP integrations, tool calling, retrieval, and guardrails.
Key requirements:
- Hands‑on Databricks + Spark expertise (PySpark, SQL, Delta, Unity Catalog).
- Proven data engineering skills (ingestion, modelling, orchestration, performance tuning).
- Strong statistics/economics/data science fundamentals for market time‑series.
- Experience building LLM solutions (prompting, retrieval, agent flows; LangGraph, MCP) and integrating with trading data/services.
- Experience with CI/CD, Terraform, MLflow/feature stores, vector DBs, and governance (PII handling, data lineage).
