Top Tech Jobs & Startup Jobs in London

Design customer-focused digital banking experiences within a product squad. Translate complex requirements into intuitive journeys, prototypes, wireframes, and high-fidelity UI designs across iOS and Android. Collaborate with researchers, technologists, product leaders, marketing, and business stakeholders; lead discovery workshops, design sprints, research, and iterative delivery. Advocate for customer-centric design using insights and data while maintaining design quality, consistency, and alignment with business goals.

Leads analytics, AI, and machine learning strategy and delivery for Payments, including scalable data products, model lifecycle management, governance, and Generative AI initiatives. Partners with business, technology, quantitative research, and product teams to optimize liquidity, deposits, balance sheets, and revenue. Drives stakeholder adoption, self-service analytics, AI literacy, regulatory compliance, and measurable business outcomes.

Lead delivery of a governed agentic AI platform portfolio supporting Markets Operations. Own release calendars, dependency maps, critical paths, risk resolution, migrations, decision records, and executive reporting. Build evidence-based metrics for delivery, platform health, business impact, and agent autonomy. Coordinate engineering, product, controls, design, and operations teams while ensuring safe production releases and audit-ready delivery evidence.

Manage onboarding and ongoing servicing for EMEA institutional clients investing in alternative strategies. Coordinate client inquiries, meetings, due diligence, operational processes, product launches, and service improvements. Build relationships with clients, sales teams, internal partners, and third-party providers while supporting policies, procedures, KPI reporting, regulatory readiness, and strategic projects across global teams.

Supports portfolio governance and delivery across multiple projects by maintaining plans, schedules, budgets, dependencies, risks, issues, and change controls. Develops executive dashboards and KPI reporting, coordinates resource and financial tracking, facilitates planning and stakeholder workshops, and drives adherence to delivery frameworks. The role also leads process improvements, documentation standards, change readiness, and mitigation follow-up across matrixed business and technology teams.

Designs, develops, tests, and troubleshoots secure, scalable software systems using Java or Python. Creates production code, contributes to architecture and design artifacts, analyzes large datasets, improves system architecture and coding practices, and supports operational stability. Works within agile teams, participates in engineering communities, and collaborates across cloud, artificial intelligence, machine learning, mobile, and other technical disciplines.

Partner with Markets Technology and finance stakeholders to align infrastructure strategy, architecture, and financial outcomes. Lead infrastructure planning, forecasting, cost transparency, billing resolution, and FinOps optimization across on-premises, cloud, and hybrid environments. Analyze infrastructure roadmaps, risks, costs, and performance, producing executive-level reporting and recommendations. Manage cross-functional relationships, support technology investment decisions, and influence strategic priorities within a matrixed organization.

Manage compliance and operational risk controls for EMEA rates trading. Responsibilities include identifying risks, developing mitigation strategies, monitoring control environments, partnering with executives and stakeholders, presenting findings to senior management, managing conflicts, and driving continuous improvement. The role also supports process improvement, project management, quantitative reporting, automation, digital tools, and emerging AI/ML applications in risk management.

Design, develop, troubleshoot, and maintain secure, scalable cloud platform services for public cloud environments. Write and review production code, create architecture and design artifacts, analyze data to improve systems, apply testing and automation practices, and collaborate across engineering teams. The role focuses on Identity and Access Management platforms spanning AWS, Azure, and GCP while contributing to engineering communities and an inclusive team culture.

Plan, run and analyse web and app-store experiments to improve customer conversion. Use quantitative and qualitative analysis to build hypotheses, manage an experimentation roadmap, monitor page performance, manage product pages/store listings, and collaborate with SEO and cross-functional teams to drive acquisition.