Top Tech Jobs & Startup Jobs in London

Develop and optimize automated trading systems, including exchange connectivity, derivatives pricing, order and risk management, trading strategies, backtesting integration, workflow automation, reconciliation, analytics, and technical support.

Lead the modernization of trading operations through AI, machine learning, and automation. Manage trade lifecycles, P&L attribution, reconciliations, data integrity, risk monitoring, and performance reporting across multi-asset trading activities. Build agentic AI workflows, predictive risk models, anomaly detection tools, automated commentary, and real-time dashboards using Python, SQL, LLMs, and MLOps technologies.

Provide end-to-end trade and funding operations support for trading desks, including bookings, reconciliations, P&L attribution, risk monitoring, settlement checks, and account setup. Troubleshoot trade lifecycle issues, coordinate with Treasury and brokers, and develop standardized onboarding procedures. Use Python, AI tools, scripts, macros, and RPA to automate manual processes, improve controls, and enhance trading infrastructure.

Supports live systematic trading operations by monitoring trading systems, orders, positions, P&L, risk, and exchange connectivity. Investigates production exceptions, coordinates issue resolution with traders and counterparties, supports deployments and releases, and improves monitoring, reconciliation, reporting, and operational processes through Python-based tools and automation. Includes local trading coverage and rotating weekend support.

Build and operate high-throughput trading data pipelines, analytics engines, time-series models, and analytical databases. Develop internal AI platforms, RAG pipelines, prompt-management tools, and controllable agent systems. Optimize systems for reliability, performance, data quality, reconciliation, monitoring, and cost. Collaborate with quantitative trading teams using financial and cryptocurrency datasets, market data, and trading metrics such as PnL, risk, balances, and trade activity.

Drive new trading initiatives from research and feasibility through launch across crypto, traditional finance, and prediction markets. Manage project plans, roadmaps, cross-functional workstreams, reporting, KPIs, documentation, and stakeholder updates. Coordinate with product, risk, operations, technology, legal, compliance, finance, exchanges, brokers, and other external partners while using AI tools to improve research and project management workflows.