Last updated: 2025-08-11

12 Actuarial Science jobs in London.

Found this site useful? Just getting started, please consider sharing on LinkedIn, Twitter, Facebook, Reddit

Markel International

Part of Markel Group (NYSE – MKL) a Fortune 500 company with over 60 offices in 20+ countries, is a holding company for insurance, reinsurance, specialist advi…

Catastrophe Management Analyst

London

  • Skills: catastrophe modelling, aggregation management, insurance, SQL, portfolio analysis, Lloyds, PRA, data insights, report automation, stakeholder management
  • Level: mid
  • Type: full_time

Markel Group

A Fortune 500 company with over 60 offices in 20+ countries, Markel Group is a holding company for insurance, reinsurance, specialist advisory, and investment …

Underwriter - War & Terrorism

London

  • Skills: underwriting, war, terrorism, claims, actuarial, product development, mentoring, team building, commercial insurance, collaboration
  • Level: mid
  • Type: full_time

Swiss Re

Swiss Re is one of the world’s leading providers of reinsurance, insurance and other forms of insurance-based risk transfer, working to make the world more res…

Senior Casualty Treaty Underwriter

London

  • Skills: reinsurance, Casualty treaty underwriting, quantitative analysis, analytical skills, client relationships, risk management, insurance-based risk transfer, data analysis, actuarial costings, business insights
  • Level: senior
  • Type: full_time

esure Group

<p><strong>Ready to join a team that's leading the way in reshaping the future of insurance? Here at esure Group, we are on a mission to revolutionise insuranc…

Premium Finance Underwriter

Reigate

  • Skills: underwriting, premium finance, customer outcomes, insurance products, financial services, data analysis, risk management, relationship management, customer loyalty, product development
  • Level: mid
  • Type: full_time

Swiss Re

Swiss Re is one of the world’s leading providers of reinsurance, insurance and other forms of insurance-based risk transfer, working to make the world more res…

Senior Pricing Actuary

London

  • Skills: actuarial pricing, valuation, commutation deals, data analysis, regulatory compliance, IFRS valuation, risk assessment, collaboration, financial reporting, reservations
  • Level: mid
  • Type: full_time

Zurich Insurance Company Ltd.

Zurich aspires to be one of the most responsible and impactful businesses globally and the best global insurer, creating a brighter future for customers, emplo…

Reserving Manager

London

  • Skills: actuary, reserving, analysis, portfolio management, insurance, regulatory compliance, business planning, communication skills, flexibility, team leadership
  • Level: mid
  • Type: part_time

SiriusPoint Ltd.

SiriusPoint is a global underwriter of insurance and reinsurance. We utilize deep risk capabilities to protect our customers and provide intelligent risk solut…

Sr. Pricing Actuary

London

  • Skills: actuarial, pricing, portfolio management, multi-class deals, performance monitoring, data analysis, change management, KPI development, cross-functional collaboration, process improvement
  • Level: mid
  • Type: full_time

Rothesay

Rothesay is the UK’s largest pensions insurance specialist, purpose-built to protect pension schemes and their members’ pensions.

Actuarial Assurance Actuary

London

  • Skills: actuarial models, business planning, reporting standards, IFRS, Solvency II, assumption setting, MCEV, technical skills, communication skills, problem solving
  • Level: senior
  • Type: full_time

Wakam

Wakam is a B2B2C digital insurer that designs white-label and embedded insurance solutions for over 80 partners across Europe.

Pricing Actuary (Lead)

London

  • Skills: actuarial science, data analytics, pricing strategy, portfolio management, technical pricing, EMBLEM, AKUR8, Python, R, insurance profitability
  • Level: mid
  • Type: full_time

Zurich Insurance Company Ltd.

At Zurich we aspire to be one of the most responsible and impactful businesses in the world and the best global insurer. Together we’re creating a brighter fut…

Actuarial Analyst

London

  • Skills: actuarial analysis, reserving processes, financial risk, mathematical skills, data management, programming, compliance, insights, forecasting, team collaboration
  • Level: entry
  • Type: part_time

SiriusPoint Ltd.

SiriusPoint is a global underwriter of insurance and reinsurance. We utilize deep risk capabilities to protect our customers and provide intelligent risk solut…

Senior Underwriter, Casualty

London

  • Skills: underwriting, insurance, negotiation, risk management, premium analysis, loss exposure, Lloyd's market, analytical skills, Casualty Treaty, MI reporting
  • Level: mid
  • Type: full_time

Swiss Re

Swiss Re is one of the world’s leading providers of reinsurance, insurance and other forms of insurance-based risk transfer.

Pricing Actuary

London

  • Skills: Pricing, Actuary, Reinsurance, Statistical Analysis, Business Acumen, Portfolio Management, Experience Rating, Exposure Rating, Data Analysis, Financial Performance
  • Level: mid
  • Type: full_time

Zurich Insurance Company Ltd.

Zurich aspires to be one of the most responsible and impactful businesses in the world and the best global insurer.

Commercial Lines Pricing Analyst

London

  • Skills: Pricing, Actuarial, Data analysis, SQL, R, Python, Power BI, Collaboration, Portfolio management, Insurance
  • Level: mid
  • Type: part_time

Markel Group

Markel Group (NYSE – MKL) a Fortune 500 company with over 60 offices in 20+ countries, is a holding company for insurance, reinsurance, specialist advisory, an…

Assistant Cyber Underwriter

London

  • Skills: Cyber Underwriting, Insurance, Claims Analysis, Relationship Management, Data Analysis, Product Development, Policy Documentation, Financial Comprehension, Underwriting Tools, Professional Development
  • Level: entry
  • Type: full_time

Swiss Re

Swiss Re is one of the world’s leading providers of reinsurance, insurance and other forms of insurance-based risk transfer. We anticipate and manage risks, fr…

Property Pricing Actuary

London

  • Skills: Actuary, Pricing, Statistical Analysis, Data Transformation, Profitability Analysis, Risk Management, Financial Performance, Data Pipelines, Experience Rating, Exposure Rating
  • Level: senior
  • Type: full_time

Markel Group

Markel Group (NYSE – MKL) a Fortune 500 company with over 60 offices in 20+ countries, is a holding company for insurance, reinsurance, specialist advisory, an…

Actuarial Support - Product Team

London

  • Skills: actuarial, pricing, reserving, stakeholder engagement, business planning, capital model, regulatory reporting, underwriting, parameterisation, support
  • Level: mid
  • Type: full_time

BlackRock

BlackRock is one of the world’s preeminent asset management firms and a premier provider of global investment management, risk management, and advisory service…

Quantitative Modeling, Vice President

London

  • Skills: quantitative modeling, financial analytics, Bayesian methods, portfolio construction, risk management, programming in Python, empirical research, financial mathematics, machine learning, SQL
  • Level: senior
  • Type: full_time

esure Group

Ready to join a team that's leading the way in reshaping the future of insurance? Here at esure Group, we are on a mission to revolutionise insurance for good!…

Actuarial Manager

Reigate

  • Skills: actuarial, reserving, IFRS17, data analysis, financial reporting, machine learning, Python, coaching, mentoring, insights
  • Level: mid
  • Type: contract

Moody's Corporation

At Moody's, we unite the brightest minds to turn today’s risks into tomorrow’s opportunities. We do this by striving to create an inclusive environment where e…

Ratings Associate - Insurance (French Speaker)

London

  • Skills: credit analysis, financial analysis, insurance industry, portfolio management, credit ratings, research strategy, financial forecasting, multitasking, communication skills, collaboration
  • Level: entry
  • Type: full_time

Harnham - Data & Analytics Recruitment

I'm hiring for a fast-growing InsurTech that's reshaping how insurance pricing is done. They've attracted major investment and are building out a best-in-class…

Senior Pricing Data Scientist

London

  • Skills: pricing models, statistical techniques, machine learning, large datasets, insurance pricing, Python, SQL, GLMs, market insurance premiums, stakeholder communication
  • Level: mid
  • Type: full_time