Top Tech Jobs & Startup Jobs in London

Lead end-to-end delivery of applied AI/ML solutions for consumer banking. Partner with business and engineering to design, deploy, monitor, and govern production LLM/GenAI systems. Build and coach cross-functional teams, create reusable architectures and playbooks, ensure compliance, and present results to senior stakeholders.

Lead development of engineering productivity and operational tooling for a large front-to-back platform. Build event-driven monitoring, runtime configuration, and AI-enhanced features; own full lifecycle from discovery to production support; partner with platform teams, Controls, and Audit to deliver safe, scalable, and widely adopted capabilities.

Support EMEA Complex Assets product agenda by preparing RFI/RFP responses, assisting deal pricing and contract review, and coordinating inputs across Middle Office, Fund Accounting, and Margin Services. Contribute to product definition, sales literature, client engagement, regulatory monitoring, and cross-product operating model improvements to enhance operational standards and client experience.

Design, develop and optimize a large-scale Monte Carlo engine for CVA/FVA calculations; implement numerical techniques for efficiency; build production-grade analytics; collaborate with traders, risk managers and tech teams; drive software engineering best practices.

Lead SRE embedded with front-office trading teams to improve reliability, observability, and performance across low-latency, global trading platforms. Responsibilities include incident response, root cause analysis, coding reliability improvements (Java/Kotlin/Python), designing SRE patterns (automation, self-healing), observability, and partnering with infrastructure, cloud, and cybersecurity teams.

Lead technology risk and controls for Cloud Foundational Services: perform control reviews and risk assessments, identify and report risks, support process owners, monitor technology risks and compliance, manage regulatory engagements related to public cloud, and recommend control improvements.

Lead metadata and information architecture by developing metamodels, controlled vocabularies, mappings, lineage, DSLs, and tooling. Prototype, validate, and integrate metadata into engineering workflows to enable AI, governance, traceability, and secure, reusable metadata-driven patterns. Influence standards and partner with stakeholders to ensure implementable models and controls.

Coordinate and manage delivery of technical security assessments (red/purple/penetration) across global teams. Maintain stakeholder communication, enforce SOPs, resolve SLA roadblocks, produce reports and management information, identify automation and process improvements, and build partnerships across US, UK and Singapore assessment teams.

Lead EMEA Corporate Actions client experience for Prime Products: capture client feedback, drive service improvements, strengthen governance, run reporting, lead cross-functional initiatives, and embed control and accountability to improve timeliness, accuracy, and transparency.

Lead liquidity management reporting, forecasting, and budgeting for CIB Treasury. Produce daily/weekly reports, support LCR/NSFR and stress liquidity forecasts, deliver senior-level commentary, partner with regional teams and stakeholders, and drive automation and controls for reporting processes.