Reinsurance Pricing Actuary - Longtail Lines

Arthur Financial
London

Job Details

Arthur is currently partnering with a highly regarded global (re)insurer in the London Market to appoint a Pricing Actuary into their International Pricing team.

The role will report into the Deputy Head of Pricing (International) and offers an excellent opportunity for a nearly or newly qualified actuary looking to deepen their exposure to complex risk pricing across a diverse international portfolio.

This is a broad and technically engaging role where you’ll work closely with underwriting and actuarial colleagues, supporting the pricing of large and complex insurance and reinsurance contracts while contributing to portfolio strategy and pricing innovation.

Responsibilities
Supporting the pricing and structuring of complex insurance and reinsurance risks across multiple lines of business
Partnering with underwriters to deliver robust pricing analysis and insights on individual deals
Contributing to the development and enhancement of pricing tools, including exposure-based models
Conducting portfolio analysis to support business planning, profitability, and strategic decision-making
Supporting loss ratio setting and analysis of key drivers such as trends and inflation
Contributing to capital model inputs, including loss ratio volatility analysis
Participating in performance monitoring of key accounts and portfolio segments
Driving continuous improvement across pricing methodologies, tools, and processes
Collaborating across actuarial, underwriting, and wider business functions on cross-functional initiatives

Requirements:
Nearly or newly qualified actuary (or equivalent)
3+ years of London Market pricing experience
Experience across Lloyd’s/London Market risks; exposure to Casualty, Marine, Aviation or Energy is advantageous
Strong understanding of pricing techniques, particularly exposure-based methods
Experience in developing or enhancing pricing tools and models
Strong Excel skills; experience with Power BI and/or coding languages (e.g. Python, SQL) is beneficial
Commercial awareness with the ability to support underwriting decision-making

Company

Website address:

Telephone:

0203 587 7754

Email: t [email protected]

Location:

80 Leadenhall Street
London
EC3A 3DH
GB

Elevating analytical careers. enabling strategic growth
Arthur’s Actuarial team excels in connecting future-focused businesses with exceptional professionals who possess the technical acumen and communication skills necessary to drive success. We specialise in recruiting mid-to-senior level talent across the actuarial spectrum: from data and analytics to portfolio management in pricing, reserving, and capital.

Leading the market in actuarial jobs
Our Actuarial division offers clients access to a comprehensive range of specialist talent in data analysis, predictive modelling, risk assessment, and strategic decision-making. A flexible, consultative approach means we’re able to find the people with the technical acumen and leadership skills necessary to drive success. Businesses can confidently partner with trusted advisors who understand the complexities of the actuarial function and can deliver tailored solutions to meet your needs.

We also help actuarial candidates thrive in a highly regulated market where their
mathematical and analytical skills are valued and in demand, matching them with positions where they can form and lead teams which drive innovation and growth.

Posted 2026-05-30

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