UBS

KDB data engineer

In short

Senior KDB+/q data engineer role at UBS's Financing Data & Analytics team in London, building and maintaining data pipelines, models and analytics for large-scale trade and position data in an Investment Banking environment. Requires extensive hands-on KDB+/q development experience, trade data experience within Investment Banking, strong analytical skills and Linux knowledge. Onsite, full-time position supporting business-critical production applications.

About the team
The Financing Data & Analytics team develops and supports data products, analytics and reporting capabilities used across the Investment Bank's Financing business. We work with large-scale trade and position data, partnering closely with business stakeholders and technology teams to solve complex data challenges and deliver scalable data solutions. Our team values analytical thinking, problem solving, collaboration and a strong sense of ownership.
Responsibilities
•Develop and maintain KDB+/q based data solutions and analytics
•Build and enhance data pipelines, data models and reporting datasets
•Analyse and process large-scale data sets
•Partner with business stakeholders to understand requirements and deliver effective solutions
•Investigate complex data issues and drive root-cause analysis
•Support production applications and contribute to platform stability, performance and data quality
•Collaborate with engineering teams to improve and modernize the broader data platform
Requirements
•Extensive hands-on KDB+/q development experience
•Experience working with trade data within an Investment Banking environment
•Strong analytical and problem-solving skills with the ability to investigate complex data challenges
•Experience working with large and complex datasets
•Good understanding of Linux environments
•Experience supporting business-critical production applications
•Excellent communication skills and the ability to work effectively with both technical and business stakeholders
•Curiosity to explore how AI can improve how we build, deliver, and optimize workflows, with sound judgment – validating outputs and aligning with policies, risk standards, and ethical use
Conditions
New challenges, a supportive team, opportunities to grow and flexible working options when possible.

Stop applying.
Get referred.

$10 in free credits

In just 60 seconds, fully on autopilot — Eraldt's AI agents read your CV, map the roles you fit, find live vacancies and the people who can refer you, write personal emails, and get you referred.

This isn't an application: your CV doesn't go to the company, and we don't promise a referral for this exact role.

Discover who else lands interviews on autopilot