Reserving Actuary

Arthur is delighted to be collaborating with a global insurance and reinsurance provider who are seeking a Reserving Actuary to join their team. This role offers the opportunity to support quarterly reserving across a broad international portfolio, providing insight into business performance and contributing to regulatory and financial reporting. Responsibilities: • Support the quarterly reserving process, including analysis of projections and actual versus expected movements. • Produce reserve estimates and contribute to reporting for reserving committees, clearly explaining key drivers and areas of uncertainty. • Perform reserving analysis to support assessments of business performance and profitability. • Contribute to Solvency II technical provisions and IFRS17 reporting. • Work closely with underwriters and claims teams to understand portfolio performance and emerging trends. • Carry out deep-dive analysis on specific reserving issues and areas of interest. • Collaborate with finance and risk teams to ensure actuarial outputs are accurately reflected in financial reporting. • Support business planning and provide input into underwriting and reinsurance opinions where required. • Provide guidance and support to junior members of the actuarial team. Requirements: • Qualified actuary (FIA or equivalent) with a degree in Mathematics or a related subject. • Strong experience in general insurance reserving and actuarial valuation techniques. • Good understanding of London Market or global (re)insurance business. • Proficient in Excel; experience with VBA, SQL or similar tools is advantageous. • Strong analytical skills with attention to detail. • Able to investigate and interpret claims trends and external drivers. • Clear communication skills, both written and verbal. • Able to manage workload independently and meet deadlines. • Willing to support team development and contribute to a collaborative working environment. Right to Work : Candidates must have the right to work in the UK. Unfortunately, visa sponsorship is not available for this position.

A leading global (re)insurer is seeking a Senior Exposure Management Analyst to join its international team, supporting aggregation management and reporting across a diverse, multi-line portfolio. The Role: Produce Lloyd’s regulatory returns (e.g. RDS, LCM) and other external reporting across all lines of business Deliver internal exposure reporting, including committee packs for senior stakeholders Develop and monitor catastrophe and clash scenarios, including emerging risk views Perform post-event loss analysis using model outputs and GIS tools Support reinsurance submissions and global exposure reporting through strong data quality oversight Enhance and automate exposure management processes and analytics capabilities Contribute to business planning (including SBF) and portfolio optimisation initiatives Support the build-out of a new managing agent, working closely with underwriting and actuarial teams Monitor exposures across both modelled and non-modelled classes (e.g. Liability, Cyber, Aviation) Key Requirements: Proven experience producing Lloyd’s regulatory returns (essential) 3 years in exposure management or catastrophe modelling Strong analytical and technical skills (Excel, SQL, GIS, Power BI, Python or R) Understanding of non-modelled aggregation approaches (e.g. ExposureHub advantageous) Strong communication skills with experience engaging senior stakeholders Proactive, detail-oriented, and motivated to drive change and improvements An excellent opportunity to take on a high-visibility role with broad exposure across classes, contributing to strategic decision-making and the ongoing evolution of exposure management capabilities.

A leading Lloyd’s syndicate is seeking an Exposure Management Analyst to join its growing team, supporting both natural and non-natural catastrophe risk across multiple syndicates. The Role: Support delivery of the Exposure Management framework across managed syndicates Monitor compliance with exposure management standards and escalate exceptions Analyse catastrophe risk through scenario testing and management information reporting Oversee data quality within underwriting systems Contribute to business planning, capital setting, and regulatory submissions (e.g. Lloyd’s returns) Support development of analytics, models, and reporting to enhance insight and decision-making Engage with syndicate teams to provide oversight and challenge where needed Key Requirements: Experience within the Lloyd’s market (exposure management, underwriting support, or data) Strong understanding of exposure management and re/insurance concepts Highly analytical with strong problem-solving skills Excellent communication and stakeholder management abilities Proficiency in SQL, Tableau, or similar data tools A strong opportunity for an analytically minded professional to gain broad exposure to portfolio risk, capital processes, and senior stakeholder engagement in a dynamic Lloyd’s environment.