We're looking for a KDB Developer to join our team in Lisbon, Portugal, in a hybrid working mode. The role focuses on maintaining, evolving and optimizing a production-grade data platform that supports electronic equities market data. You will design, build and maintain high-performance KDB+/q applications for data ingestion, transformation, storage and retrieval, enabling low-latency analytics across the firm. This position provides an opportunity to work closely with traders, quantitative analysts and IT teams to deliver reliable, real-time data solutions that power analytics and decision-making.

Responsibilities

• Collaborate with cross-functional teams to gather and refine requirements
• Develop business-focused dashboards using Tableau or Python frameworks such as Plotly and Streamlit or through official analytics pipelines
• Design, code, test and deploy KDB+/q services for data enrichment and presentation
• Profile and optimi...