4 of 4 Tick Data Jobs in London

enhancing a high‐performance eTrading MI and Analytics platform. The platform captures, stores, and analyses extremely large volumes of real‐time and historical data over 3TB/5 billion records daily from multiple electronic trading venues, internal pricing streams, and execution systems. The team provides the golden source … analytics, and quantitative research support for global stakeholders across risk, quant, trading, and sales. The platform also underpins regulatory reporting, large‐scale data processing pipelines, and backtesting workflows. This is a high performance, globally distributed environment, running hundreds of concurrent production services with multiple daily releases. Key Responsibilities Develop ...

making activity. Translate trader and quant ideas into efficient, production-grade Java code. Optimise existing trading systems for speed, reliability and scalability. Integrate new data sources and ensure data integrity for accurate model input. Monitor and troubleshoot live trading systems, ensuring minimal downtime. Work side-by-side with … Experience working on an FX or Cryptocurrency trading desk. Experience writing pricing and hedging logic for market making strategies. Knowledge of tick data analytics and real‐time market data processing. Experience integrating and executing strategies on DeFi platforms (SOL/ETH) is a strong plus. Excellent ...

will play a key role in building and enhancing Barclays’ QIS (Quantitative Investment Strategies) platform. You will be responsible for delivering high-quality data solutions and supporting the development of new investment strategies. This is a highly business-facing role, requiring strong communication skills and the ability to manage … paced environment, balancing day-to-day delivery with strategic initiatives, and demonstrating strong engineering capability and the ability to multitask. Responsibilities Deliver high-quality data solutions for Barclays\' QIS platform Support the development of new investment strategies Build and enhance Barclays\' QIS (Quantitative Investment Strategies) platform Qualifications Strong expertise ...

cost. Drive post-trade analysis and execution quality benchmarking across venues. Work deep in the stack — from order management through to gateway and market data layers. Collaborate closely with front office traders and product to refine routing logic. Monitor and optimise system performance under live trading conditions. Contribute … with SOR development in markets such as FX, equities or crypto. Deep knowledge of OMS/EMS architecture, market gateways and tick data analytics. Solid understanding of concurrency, networking and memory management. Experience with multicast/unicast market data feeds. Experience with Linux systems and performance ...