General Insurance Actuary - Risk Consulting & Analytics

About the role

Marsh is looking for an experienced, technically strong Actuary to join its Risk Consulting & Analytics Solutions team in London. This is a hybrid role with at least three days a week in the office, within the Analytics and Consulting department, working on pricing, digital tool development and alternative risk modelling.

Key responsibilities

• Work with a diverse global client base as part of a collaborative team, with growth supported.
• Help deploy analytics platforms across Marsh Specialty UK&I divisions such as Aviation, Construction, Credit Specialties, Energy & Power, FINPRO, Marine and PEMA, working with business leaders and colleagues on model development.
• Deliver actuarial analysis across a broad insurance portfolio for Marsh Specialty UK&I clients.
• Partner with brokers, underwriters and stakeholders on account pricing, portfolio insights and strategic growth opportunities.
• Develop and enhance models to reflect evolving needs and market dynamics.
• Lead and support analytics projects, ensuring strong client outcomes and high-quality deliverables.
• Support UK&I sales and client service through clear results presentation, sound methodology and actionable recommendations.
• Collaborate with Marsh global teams to share and embed best practices.

Required profile

• Part-qualified or qualified actuary.
• Strong presentation skills and hands-on experience delivering consulting projects.
• Nice to have: client-facing project delivery in an advisory or consulting environment, a degree in statistics, mathematics or engineering, stochastic modelling experience, Lloyd's or London Market experience, catastrophe modelling, Solvency II or capital modelling frameworks.

Required skills

• Good working knowledge of one or more actuarial/insurance risk areas (reserving, underwriting, pricing, capital modelling, reinsurance, exposure management, model risk).
• Solid proficiency in MS Excel and at least one programming language.
• Nice to have: Python or R.

What we offer

• Professional development opportunities and supportive leaders.
• A vibrant, inclusive culture and a range of career opportunities.
• Benefits and rewards to support well-being.