Top Tech Jobs & Startup Jobs in London

Manage employee relations casework, provide managerial training, draft HR policies, ensure compliance, and support organizational change initiatives across global operations.

Collaborate with traders and researchers to design and build robust data systems for trading analysis in a fast-paced environment.

The role involves developing analytics infrastructure in Python, conducting quantitative research, analyzing trading strategies, and supporting portfolio management and business development initiatives.

Develop and maintain ultra-low-latency C++ systems for options market making. Build exchange connectivity, optimize execution algorithms and performance, collaborate with traders, quant researchers and other engineering teams, and deliver production-quality software with automated testing and peer review.

Lead research, development and implementation of trading strategies targeting a specific market inefficiency. Maintain and demonstrate a strong track record and realised Sharpe, apply market dynamics to strategy performance, and code and research to iterate strategies from idea to live implementation.

Design, implement, and optimize AI/LLM workflows and infrastructure. Collaborate across teams to integrate models into production, document best practices, and optimize performance and costs.

Seeking an experienced Python Engineer to support and develop the trading platform, focusing on data processing, ML model infrastructure, and production systems. Requires strong problem-solving skills in a fast-paced environment and experience with trading platforms is preferred.

The Head of Market Data leads strategy and management for market data licensing and vendor relations, optimizing processes and ensuring compliance.

Perform real-time market risk monitoring and control for options, equities, and fixed income; maintain daily risk processes; develop and interpret risk metrics; support automation, audits and reporting; communicate risk issues with traders and global teams; participate in operational risk mitigation and risk-focused projects.

Monitor and control firm trading exposures with a focus on options risk. Maintain and enhance risk monitoring systems, perform real-time and daily risk oversight, engage with traders globally, contribute to automated trading risk reviews, and support risk-related projects and operational risk mitigation.