kdb+ Developer (Sponsorship opportunities available)
Data Intellect3 days ago
London, United KingdomMid Level
Responsibilities
- Collaborate with business users to define application requirements.
- Develop, test, and maintain clean, performant code for client applications.
- Support project delivery alongside project managers and senior developers.
- Analyze large-scale time-series data and generate actionable reports.
- Work with real-time and historical data in kdb+ and q.
- Mentor junior developers and contribute to a culture of learning.
- Communicate with clients and deliver solutions on time and on budget.
Requirements
- At least 4 years of commercial kdb+ development experience with real-time and historical data.
- Solid understanding of the q language and time-series data structures.
- Experience working in Unix/Linux environments.
- Strong logical thinking and problem-solving skills.
- Familiarity with software development methodologies and the SDLC.
- Ability to work independently and collaboratively.
- Excellent client-facing communication skills.
- Prior experience in capital markets, investment banking, or consulting.
- Bonus: knowledge of Python, cloud platforms, or other time-series databases.
- Bonus: exposure to Claude, Co-Pilot, project leadership or people management, and internal tools, documentation, or community initiatives.
Benefits
- Hybrid working arrangement.
- Extensive professional development and technical training, including leadership training.
- Biannual promotion process and monthly one-to-one meetings with a People Leader.
- International travel opportunities and collaboration with teams in Belfast, London, New York, Hong Kong, and Singapore.
- Healthcare coverage, including Benenden Health in the UK with 24/7 GP and mental health support.
- Generous employee referral scheme.
- Regular social events, prizes, and giveaways.
- Visa sponsorship may be considered for highly accomplished candidates willing to relocate to London.
About Data Intellect
Data Intellect is a Belfast‑headquartered, privately held data and technology consultancy focused on capital markets. It designs, builds, and manages high‑performance systems for trading, risk, market data, surveillance, and analytics, with deep expertise in kdb+, time‑series engineering, and data platforms. The company operates globally, with teams serving clients in major financial hubs including London, New York, Hong Kong, Singapore, and Toronto.