Did you know that the average reading time for a job advertisement is only 30 seconds? Let's use them well: 18 years of experience. 2,360 employees. 20 offices and 2 Talent Hubs. 10 internal programmes designed with you in mind.We are looking for a KDB Developer! Location: Lisbon Level of Experience: Mid-Senior Salary Package & Benefits: Salary base + Food Allowance + Flex BenefitsMain Tasks: Collaborate with cross-functional teams, including data scientists, analysts, and business stakeholders, to understand and refine the requirements Develop business focused dashboards using Tableau or Python, particularly Plotly and Streamlit, or via official analytics pipelines Design, code, test and deploy KDB+/q services for enriching raw data with various metrics and presenting in the most impactful fashion Profile and tune KDB queries, identify bottlenecks in data retrieval or pipeline stages Participate in on call rotation; resolve production incidents and perform root cause analysis Document code, processes, and procedures to ensure knowledge transfer and maintain a comprehensive record of development activities Contribute to automated unit, integration and performance tests and CI pipelines Implement schema validation and outlier detection checksTechnical Skills: Experience with electronic trading platforms or other high-load real-time systems Strong analytical and problem-solving skills At least 5 years software development experience Eagerness to learn and adapt to new technologies