Top Tech Jobs & Startup Jobs in London

Owns the lifecycle and delivery roadmap for digital products, including backlog prioritization, business case development, technical design approval, scope trade-offs, user acceptance testing, stakeholder sign-off, release readiness, governance, and performance reporting. The role partners with senior business leaders and external stakeholders in an Agile environment to maximize product value.

Supports senior executives in managing renewable energy insurance clients and eventually owns a client portfolio. Responsibilities include coordinating renewals and placements, analyzing risks, preparing strategies and client documentation, handling queries, negotiating with insurance markets, creating presentations and tender reports, and maintaining strong client relationships. The role requires insurance market knowledge, communication and negotiation skills, analytical problem-solving ability, and effective performance in a fast-paced hybrid environment.

Support investment consulting client teams serving institutional investors. Responsibilities include performance analysis, strategic asset allocation advice, market commentary, client communications, dashboard development, presentation creation, project management, workflow coordination, and technical quality assurance. The role requires strong investment knowledge, analytical ability, communication, organization, and client-service skills, with opportunities to support responsible investment, multi-asset, fixed income, alternatives, or client reporting teams.

Drive outbound sales and business development for digital risk consulting propositions. Identify opportunities using claims, renewal, and portfolio data; engage internal stakeholders, clients, brokers, and technology partners; present solutions; manage sales pipelines; create sales enablement materials; track activity and performance; and progress opportunities through to close.

Create and improve presentation templates, bid documents, layouts, charts, diagrams, and branded client materials. Provide advanced PowerPoint, Word, and Excel formatting; develop creative concepts; source imagery; manage editing, proofing, PDF consolidation, and final production. Collaborate with the Creative Director, clients, printers, and suppliers while maintaining brand standards, tracking projects, and supporting document and template troubleshooting.

Manages risk and resilience consulting projects, helping clients address crisis management, business continuity, cyber response, and enterprise resilience challenges. Responsibilities include defining client issues, developing recommendations, producing frameworks and playbooks, analyzing information, preparing reports and presentations, managing projects, and mentoring junior colleagues. The role requires resilience expertise, strong communication, research and problem-solving abilities, stakeholder engagement skills, and confidence presenting to senior executives.

An early-career Insight Day offering students and recent graduates an introduction to Marsh, Guy Carpenter, and Mercer. Participants explore the businesses, network with leaders and recent graduates, and attend career development sessions focused on recruitment processes, assessment centres, and interviews. The event takes place in London on October 27, 2026.

Provides operational and placement support to insurance broking and client servicing teams. Responsibilities include improving processes, meeting SLAs and KPIs, maintaining placement documentation and records, supporting insurance market activities, coordinating with insurers and internal stakeholders, and contributing to projects and complex initiatives. Requires insurance operations experience, organizational and analytical skills, knowledge of insurance processes and legislation, and strong communication abilities.

Support European hedge fund research and discretionary alternatives portfolios through manager research, performance and risk analysis, portfolio construction support, cashflow management, and preparing written research, performance updates and client materials. Collaborate across research, portfolio management and client teams and contribute to investment themes and process improvements.

Supports a Liability Driven Investment portfolio management team through portfolio analytics, reporting, data validation, reconciliation, performance and risk monitoring, and governance materials. The role also develops reporting and automation tools, improves data quality and operational efficiency, and supports portfolio reviews. It offers exposure to government bonds and UK derivatives, with progression toward portfolio management.