Senior Actuarial Portfolio & Performance Lead

Ki; Greater London; On-site; GBP 120,000 - 170,000; Full time

Benefits offered by this job

Competitive remuneration

Career progression

Job summary

Ki is seeking an experienced actuary to lead corporate actuarial activity, guiding business planning, performance monitoring, and strategic decision-making across Ki’s underwriting portfolio. You will develop tools and frameworks to support portfolio optimisation, connect actuarial, underwriting, risk and finance teams, and drive continuous improvement of actuarial capabilities.

The role offers leadership of direct reports and a chance to shape risk management in a fast-growing Lloyd's market

Qualifications

• Qualified Actuary with market experience, preferably Lloyd’s or company markets.
• Strong understanding of pricing, reserving, and business planning across a portfolio.
• Proven experience leading and developing teams; ability to translate actuarial outputs into business insights.

Responsibilities

• Lead the development, validation, and monitoring of business plans and portfolio performance.
• Provide clear, actionable insights on portfolio profitability and strategic direction.
• Drive high-quality analysis, reporting, and communication of insights to senior stakeholders.
• Collaborate across actuarial, risk, underwriting, and finance teams to improve analytics and tools.

Skills

Leadership

Stakeholder management

Analytical thinking

Excel

Python

R

SQL

Education

Qualified Actuary (FIA, FFA or equivalent)

Tools

Excel

Python

R

SQL

Job description

Ki is seeking an experienced actuary to lead corporate actuarial activity, guiding business planning, performance monitoring, and strategic decision-making across Ki’s underwriting portfolio. You will develop tools and frameworks to support portfolio optimisation, connect actuarial, underwriting, risk and finance teams, and drive continuous improvement of actuarial capabilities.

The role offers leadership of direct reports and a chance to shape risk management in a fast-growing Lloyd's market