Top Tech Jobs & Startup Jobs in London

Leads the global market data audit and compliance program, overseeing risk-based planning, complex client and vendor reviews, evidence-based findings, remediation, licensing, revenue recovery, and settlement negotiations. Manages auditors, stakeholder escalations, governance, reporting, and controls involving restricted information. Drives process improvement, automation, dashboards, and responsible AI adoption while ensuring market data licensing obligations and audit decisions are accurate, defensible, and consistently documented.

Supports technical account managers and serves customers through onboarding, connectivity, testing, certification, readiness, service adoption, and ongoing support. Provides technical guidance, manages enquiries, coordinates cross-functional delivery, maintains customer documentation and readiness trackers, and analyzes connectivity, latency, gateway, and platform metrics. Builds client relationships and supports market, regulatory, and system change initiatives across financial markets and trading technology environments.

Leads technology risk, cyber risk, operational resilience, control management, regulatory compliance, governance reporting, issue remediation, audits, and third-party technology risk activities for regulatory reporting solutions. Partners with engineering, product, infrastructure, cloud, cyber, audit, compliance, legal, and risk stakeholders to assess risks, strengthen controls, coordinate evidence, track remediation, and support regulatory and governance reviews.

Reports and analyzes breaking news, deals, pricing, and major themes across EMEA fixed-income credit markets. Writes and edits content for IFR Magazine, LSEG Workspace, and real-time platforms; develops relationships with bankers, investors, and market participants; breaks news and provides timely market updates. Collaborates with credit-market and cross-asset editorial teams while maintaining accuracy, clarity, integrity, and insightful analysis during a six-month paternity-leave contract.

Develop and maintain quantitative research, analytics, automation, and AI-enabled platforms for equity and multi-asset index solutions. Conduct investment analytics and methodology research, resolve complex data and operational issues, improve CI/CD and cloud infrastructure, and support product development and client inquiries. Collaborate with research, engineering, technology, product, data operations, and sales teams across the full research and product lifecycle.

Develop and maintain Python and SQL research tools, analytics, data pipelines, and AI-enabled workflows. Analyze and validate large financial datasets, investigate anomalies, support quantitative investment and index research, and apply regression, optimization, factor analysis, risk modeling, and performance analytics. Collaborate with research, engineering, technology, and data operations teams to deliver scalable solutions, support index methodologies and rebalances, resolve analytical issues, and contribute to client-facing analysis.

Leads complex technology, infrastructure, cloud, digital, and transformation programs from initiation through operational handover. Oversees delivery plans, governance, budgets, risks, dependencies, vendors, executive stakeholders, and cross-functional teams. Establishes reporting and RAID processes, ensures regulatory and audit compliance, mentors delivery professionals, and drives Agile practices, DevOps adoption, automation, and continuous improvement.

Leads technical onboarding for FX customers across LSEG platforms, including configuring users, organizing network enablements, certifying FIX API messages, managing participant data, and handling entitlement requests. Acts as the primary client liaison, resolves technical queries, coordinates with internal teams, identifies operational risks, and improves onboarding efficiency through scripting and automation.

Owns digital identity product problems from discovery through measurable outcomes. Defines customer and product requirements, business processes, success metrics, experiments, and roadmaps. Partners with engineering, commercial, operations, sales, and data teams to improve customer journeys and support onboarding, compliance, identity verification, and fraud prevention. Requires hands-on digital identity experience and knowledge of eIDAS, DIATF, AMLR, and AML/KYC regulations.

Designs, develops, and maintains cloud infrastructure for critical trading platforms. The role owns platform quality, supports multi-cloud application stacks, automates deployments, improves scalability, security, availability, and costs, and guides product teams on CI/CD and deployment strategies. Responsibilities include SRE support, DevOps best-practice development, monitoring, security tooling, cross-functional collaboration, mentoring, and working within regulated financial services environments.