Top Tech Jobs & Startup Jobs in London

Manage a portfolio of 4-6 multinational clients to deliver global insured employee benefits. Coordinate local renewals and Mercer appointments, oversee implementation and governance, provide strategic advice, monitor global programs, liaise with senior client contacts, and identify growth and new-business opportunities.

Provide commercial legal advice and contract drafting/negotiation, identify and escalate legal/risk issues, support innovation and risk strategy projects, manage cases and reporting, and work closely with business and legal teams during a 12-month maternity cover.

Analyze reinsurer security and market conditions to support brokers and clients. Produce analytical reports, newsletters, and research notes, maintain market security platform, respond to stakeholder queries, present findings, and manage large financial datasets while building relationships with brokers, insurers, and clients.

Lead product and platform strategy for Mercer's Private Markets: translate investment and client needs into roadmaps, align stakeholders, manage a small team, govern releases, support integrations and AI/innovation, and manage vendor relationships.

Lead the design and delivery of Certinia solutions, manage integrations, mentor teams, and ensure compliance within PSA environments.

Produce accurate internal fund valuations across multiple instrument types, validate performance contributions, oversee fund administrators, and collaborate with portfolio managers and team members to meet valuation and reporting deadlines.

Provide DC pension and Darwin platform consultancy to UK corporate clients. Support automatic enrolment, scope and manage Darwin-related projects, meet retention and growth targets, identify cross-sell opportunities, and mentor junior consultants while ensuring client profitability and service delivery.

Lead DCX data and knowledge strategy to convert proprietary data and documents into reusable, AI-ready knowledge products. Define entities, taxonomies, governance, and evaluation standards; prioritize high-value use cases; enable RAG, vector search, and document preparation; partner with product, engineering, analytics, and governance to embed insights into workflows and shape AI-enabled tools and operating models.

Serve as a hands-on CRM Functional Lead for Microsoft Dynamics 365 across Sales, Marketing, and Customer Service. Elicit and document requirements, create functional designs and test plans, support low-code configuration, validate deliveries through UAT, assist deployments, manage backlog prioritization, drive data migration and quality efforts, and enable users with training and documentation while coordinating across distributed teams and time zones.

Lead and manage executive compensation projects, advise Remuneration Committees and senior stakeholders, design incentive plans and remuneration policies, draft committee papers, manage project teams and budgets, support business development and thought leadership, and connect clients with Mercer services.