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Arch Capital Group

Underwrites insurance, reinsurance, and mortgage insurance

Actuarial Analyst

Actuarial & Risk ModellingConfirmed live in the last 24 hours
Full-timeJersey City, NJ, USA

About the Job

Requirements

  • A master's degree in Mathematics, Actuarial Science, Statistics, or a related quantitative field, plus 2 years of experience in the job offered or a related position in the property and casualty insurance domain focused on Professional Liability and Cyber.
  • At least 1 year of programming experience with Python and SQL.
  • At least 1 year of experience using tools to structure, access, and manage datasets for modeling and risk management, including Power BI, Microsoft Office tools (Excel, VBA, and PowerPoint), and SQL data management.
  • Experience with basic insurance and actuarial ratemaking concepts and their downstream impact, including Profitability Reviews, loss development factor and trend studies, contingent commission calculations, and rate filings.
  • Passed at least 5 actuarial exams, including 2 or more Casualty Actuarial Society-specific exams.

Responsibilities

  • Take ownership of analyzing profitability and identifying strong and weak segments within the book.
  • Present results and work directly with underwriting to drive strategic operations.
  • Evaluate and monitor underwriting actions and their impact.
  • Address underwriter questions and serve as the product subject matter expert and primary point of contact.
  • Partner with underwriters on large deals and advise them on pricing and deal structure.
  • Research industry metrics for benchmarking studies using business partner relationships, consultant reports, competitor filings, and reinsurance market analyses.
  • Apply actuarial knowledge and reasoning to adapt industry data for benchmarking against the current portfolio.
  • Measure and report key performance metrics, including rate change, price adequacy levels, and underwriting mix change.
  • Lead one annual initiative, ensuring teammates meet deadlines and completed results are reasonable.
  • Design, program, and maintain pricing tools, dashboards, analytical tools, and actuarial data products; drive tool innovation without managerial guidance.
  • Lead development of new products, rating approaches, and filing strategies, including development of technical price from scratch or adaptation of strategic pricing models.
  • Mentor new team members and interns, answer questions, provide feedback, and oversee small projects.

About the Company

Arch Capital Group

Underwrites insurance, reinsurance, and mortgage insurance

Arch Capital Group operates globally in three lines: insurance, reinsurance, and mortgage insurance. The Insurance segment covers specialty lines, the Reinsurance segment provides property and casualty reinsurance, and the Mortgage segment offers mortgage insurance and reinsurance products. It underwrites risk, sets premiums, and earns investment income, with mortgage insurance protecting lenders against borrower defaults. Its differentiation comes from disciplined underwriting, strong risk management, and capital allocation, supported by a global footprint and diverse clients; its goal is to maintain financial strength and steady profitability through prudent risk assessment and capital management.

Company size
Not listed
Company stage
IPO
Headquarters
Hamilton, Bermuda
Founded
1995

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