Top Tech Jobs & Startup Jobs in London

As the FX Risk Lead Java Developer, you will design and develop Java microservices, optimize data solutions, implement real-time data processing, and ensure application scalability and reliability. You will collaborate with DevOps, conduct code reviews, and document system architecture.

Lead architecture, scalability, reliability, observability, and end-to-end testing for the Release on Demand platform. Drive event-driven design, SRE practices, API design, and the technical roadmap while mentoring engineers and applying GenAI to SDLC automation.

Lead global transformation of core trade booking services by defining target operating models, driving product innovation and STP/payments improvements, automating accounting and reconciliation, reducing RWA, and delivering measurable commercial and operational efficiencies across technology, finance, and operations.

Lead and coordinate complex IT project delivery, develop detailed workplans and resource schedules, engage senior stakeholders, drive process improvements, ensure regulatory and compliance alignment for market risk-related initiatives, mentor junior analysts, and provide strategic technical counsel across architecture and infrastructure intersections.

The Global Head of Commodities Technology will lead the technology strategy and execution for commodities trading, overseeing robust technological solutions and developing a high-performing global team.

Lead design, build, and maintain scalable XVA risk software; embed AI/ML and generative tooling into workflows; own end-to-end project delivery; drive Agile practices; ensure regulatory compliance; mentor engineers and liaise with risk, operations, and technology stakeholders.

Lead end-to-end executive recruiting for Technology, COO & Services globally, sourcing and assessing Managing Director-level candidates, advising stakeholders, using market intelligence and AI tools, managing offers and onboarding, and supporting succession planning and compliance.

Lead a global team to manage and respond to technology events, ensuring compliance and operational excellence, while promoting continuous improvement and stakeholder engagement.

Build production-grade trading analytics, real-time pricing/risk systems, backtesting/simulation frameworks, and data pipelines for equity derivatives. Partner with traders, quants and structurers to productionise models, deliver desk tooling, and improve performance, scalability and reliability of quantitative applications.

The role involves developing and maintaining Python micro-services for a proprietary trading platform, collaborating with traders and global teams, and integrating with analytics libraries.