Senior Fullstack Engineer

We are looking for a Senior Fullstack Engineer (.NET/Python) for our client, a consultancy that helps banks and insurers transform their operations through AI, automation, and advanced analytics, with a strong focus on Anti-Financial Crime (fraud prevention, AML, KYC) and enterprise AI platforms. You will join their delivery for a Dutch insurance client. This is a long-term remote-first contract position for candidates based in the EU. Responsibilities - Build the middleware APIs between Salesforce / API management, Databricks or SQL databases, and legacy cores such as AS400. - Build and harden the Agentic CDD services: asynchronous client-check API with callback, retries instead of dropped messages, and safe write-back with an on/off switch. - Extend the Python capability modules and the connector framework. - Package and deploy as containers or Databricks bundles through the CI/CD pipeline. - Write unit and integration tests, and fix issues found in testing and in production. Work Conditions - Start Date: ASAP - Location: Remote within the EU - Long-term contract-based role: until July 2027 with possible extension - Contract with EU LCC