Top Tech Jobs & Startup Jobs in London

Assess and mitigate model risk for electronic trading models through independent validation, benchmarking, experiments, documentation, stakeholder communication, and maintenance of model inventory and metadata.

Manage end-to-end leveraged loan transactions, review and negotiate credit facility and ancillary legal documentation, liaise with internal/external counsel and front-office stakeholders, ensure risk and controls compliance, prepare approvals for documentation deviations, and contribute to process-improvement initiatives.

Sell and grow JPMorgan's electronic Rates execution franchise across EMEA by managing client relationships, analyzing flow and platform performance, leading commercial discussions, translating client requirements to technology teams, and coordinating with trading, quant, and venue partners to drive electronic adoption and regulatory/compliance responses.

Lead technical program delivery for complex technology initiatives across CIB Digital & Platform Services. Develop project plans, manage risks, resources, budgets and vendors, drive agile adoption, collaborate with engineering/product/business stakeholders, use analytics to optimize program performance, and influence stakeholders to align technology with business goals.

Build and operate low-latency Python services for live Rates risk and P&L. Partner with traders and risk managers to deliver production-ready solutions, own releases/monitoring/incidents, troubleshoot distributed systems, and improve CI/CD and operational readiness.

Lead engineering efforts for the Equity Derivatives trading platform: design, build, and troubleshoot Java/JVM microservices, adopt AI-assisted engineering practices, collaborate with traders, quants, product and production teams, and drive CI/CD, resiliency, and secure development across the Agile delivery lifecycle.

Lead strategic design and research across employee collaboration and communication journeys. Develop end-to-end, inclusive, accessible experiences; create wireframes, prototypes, and high-fidelity designs; drive user research and validation; partner with Product and Engineering; mentor designers; measure impact and modernize complex or legacy experiences.

Own end-to-end Party and Account data products: define APIs and schemas, manage ingestion, validation, persistence, batch and GraphQL distribution, profile and resolve data issues, set KPIs and SLAs, onboard producers, and use AI-assisted tools to accelerate SDLC while ensuring PII, access controls, and auditability.

Design and deliver AI upskilling, awareness, and change initiatives across the Commercial & Investment Bank. Maintain an AI tool inventory, draft communications, track engagement and adoption, analyze gaps, and translate complex AI and regulatory topics into clear, practical materials to drive responsible AI use.

Lead design and delivery of cloud-native data and AIML production systems. Build data engineering, backend, Cloud infra/DevOps and MLOps stacks, produce secure production code, architect microservices and distributed, data-intensive applications, and drive adoption/governance of AI-assisted engineering practices while communicating with stakeholders.