Senior KDB+ Engineer – Real-Time Markets Platform Lead

Harrington Starr; Greater London; On-site; GBP 111,000 - 166,000; Full time

Job summary

Harrington Starr is seeking a senior kdb+ contractor in London to lead the design and delivery of high-performance real-time data platforms for capital markets. The role requires deep kdb+ expertise, ownership over critical components and close collaboration with traders and quants.

The contract position emphasizes latency optimization, scalability and reliability, with hands-on ownership of the systems and their future evolution.

Qualifications

• Extensive experience building production kdb+ platforms.
• Strong understanding of real-time/time-series data.
• Background in capital markets, trading or investment banking.

Responsibilities

• Own production kdb+ platforms and drive improvements.
• Collaborate with traders, quants and stakeholders to shape solutions.
• Address latency, scalability and reliability challenges in systems.

Skills

kdb+/Q

Python

Real-time data

Capital markets

Tools

Linux/UNIX

Cloud environments

Scripting (SQL/Python)

Job description

Harrington Starr is seeking a senior kdb+ contractor in London to lead the design and delivery of high-performance real-time data platforms for capital markets. The role requires deep kdb+ expertise, ownership over critical components and close collaboration with traders and quants.

The contract position emphasizes latency optimization, scalability and reliability, with hands-on ownership of the systems and their future evolution.