Senior KDB+ Developer (Contract)
Location: London (Hybrid)
Day Rate: Up to Β£900 per day
Contract: 12 months initally
We're seeking an experienced Senior KDB+ Developer to join a front-office electronic trading technology team in London.
Working closely with traders and technology stakeholders, you'll design and deliver high-performance, real-time KDB+ solutions supporting trading, pricing, risk and analytics platforms. This is a hands-on role within a fast-paced environment, offering direct business engagement and rapid delivery cycles.
Key Responsibilities
- Design, develop and support KDB+ applications and real-time data platforms.
- Work directly with front-office users to understand and deliver business requirements.
- Develop APIs, data models and streaming solutions.
- Build monitoring, analytics and compliance tools.
- Optimise performance across low-latency systems.
- Provide technical leadership and mentor junior developers.
Essential Experience
- Strong commercial experience with KDB+/q.
- Development of low-latency, real-time systems.
- Solid Linux/Unix expertise.
- Performance tuning and monitoring experience.
- Strong understanding of software development and testing practices.
- Excellent communication and stakeholder management skills.
- Degree in Computer Science, Mathematics, Engineering, Physics or a related discipline.
Desirable
- Front-office trading technology experience.
- Fixed Income or Capital Markets knowledge.
- Experience with TorQ, Panopticon, qspec or qunit.
- GitLab, CI/CD and deployment automation experience.
- Agile delivery methodologies.
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KDB Developer - FI Algo employer: Gravitas Group
As a global leader in risk and reinsurance, our client offers an exceptional work environment that prioritises collaboration, inclusivity, and professional development. The role of International Contracts Leader not only provides the opportunity to shape contract strategy across UK and Europe but also fosters personal growth through exposure to complex contractual issues and stakeholder management. With a commitment to innovation and high-quality standards, employees are empowered to thrive in a hybrid working model while contributing to meaningful solutions for clients.