We are working with a fast-growing, forward-thinking insurer to find them a Senior Reserving Analyst, supporting UK reserving, Solvency II reporting, and wider actuarial strategy. We're looking for someone with strong reserving experience, a sharp analytical mindset, and a collaborative approach. You'll work closely with underwriting, claims, and finance teams helping to improve processes, and influence key decisions. Lead quarterly reserving for key business segments Support Solvency II technical provisions and capital modelling Work across motor lines (personal commercial) Exposure to senior stakeholders, including the CEO, CFO and fleet underwriters Engage with business teams to challenge assumptions and improve accuracy Contribute to audits, reinsurance support, and forecasting Mentor junior team members and shape process improvements This is an excellent opportunity for a reserving analyst from a personal lines background to step into a more senior position, supporting the growth of the business. Flexible working (1 day a week in office)