Senior KDB/q Developer for High-Performance Finance (London)

N Consulting; Greater London; Hybrid; GBP 120,000 - 180,000; Full time

Job summary

N Consulting in London is seeking an experienced Senior KDB Developer to join our technology team. You will design, develop and maintain KDB+/q applications and data pipelines for high‑performance, low‑latency financial systems used by traders and quants.

The role requires strong hands-on experience with KDB+ and q, data modelling, real-time and historical data processing, large volumes of market data, Linux/Unix environments, and a track record in investment banking or trading environments.

Qualifications

• Extensive experience building KDB+/q applications in finance.
• Proven ability to model data and design real-time pipelines.
• Experience with Linux/Unix and large-scale market data.

Responsibilities

• Design, develop and maintain KDB+/q applications.
• Build and optimize real-time and historical data solutions.
• Develop data pipelines and support data ingestion processes.
• Work with large volumes of financial and market data.
• Collaborate with traders, quants, analysts and other tech teams.

Skills

KDB+/q

Low-latency

Real-time data

Market data

Data modelling

Data ingestion

Linux/Unix

Trading environments

Collaboration

Job description

N Consulting in London is seeking an experienced Senior KDB Developer to join our technology team. You will design, develop and maintain KDB+/q applications and data pipelines for high‑performance, low‑latency financial systems used by traders and quants.

The role requires strong hands-on experience with KDB+ and q, data modelling, real-time and historical data processing, large volumes of market data, Linux/Unix environments, and a track record in investment banking or trading environments.