Reinsurance Pricing Actuary - Longtail Lines

Arthur is currently partnering with a well-established global (re)insurer in the London Market to appoint a Pricing Actuary into their actuarial pricing function. The role will report into the Lead Pricing Actuary and presents a strong opportunity for a qualified actuary with treaty reinsurance pricing experience to play a key role in supporting underwriting decisions and enhancing pricing capability across the business. This is a technically focused role with strong commercial exposure, where you’ll work closely with underwriters and management to deliver high-quality pricing insights, contribute to tool development, and support the continued profitability and growth of the portfolio. Responsibilities Supporting the pricing of treaty reinsurance business, including both proportional and excess of loss structures Producing case pricing analysis to support underwriting decisions on individual risks Developing and enhancing pricing and rating tools across selected business segments Building strong working relationships with underwriting teams to embed technical pricing into decision-making Ensuring pricing models are robust, reliable, and effectively used by the business Supporting the development and implementation of pricing controls, governance, and data quality improvements Contributing to consistency of assumptions and methodologies across the pricing function Communicating actuarial outputs clearly to underwriters and senior stakeholders Requirements: Qualified Actuary (UK, US or European equivalent) Strong experience in pricing treaty reinsurance business Good understanding of pricing techniques for proportional and excess of loss reinsurance, including risk and aggregate structures Familiarity with simulation techniques and loss-sensitive features Understanding of London Market and UK Commercial Lines insurance and reinsurance practices Awareness of reserving methodologies within property and casualty insurance/reinsurance Advanced Excel skills (essential) Experience with programming languages such as VBA, R, Python or SQL (highly desirable) Strong communication skills with the ability to present technical outputs to non-technical stakeholders

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

HX Reinsurance Implementation Lead Opportunity We have partnered with a Global Reinsurer to find them either an actuary or non-actuary to implement HX globally. The role includes: - Support the delivery of a high-profile global reinsurance pricing platform built in HX Renew. - Work closely with a large number of London/Global stakeholders to implement global pricing consistency with HX. - Support development of pricing tools and MI as part of the wider UW transformation, delivering next gen pricing pricing models within HX. This is a great opportunity for someone with strong pricing transformation/HX experience (Reinsurance xp is a nice to have) to come in and drive a global leading transformation project.