Full-Time

Senior Underwriter

Professional Liability

Posted on 5/9/2026

Deadline 6/30/26
Arch Capital Group

Arch Capital Group

Underwrites insurance, reinsurance, and mortgage insurance

No salary listed

London, UK

In Person

Category
Finance & Banking (1)
Required Skills
Marketing
Data Analysis
Requirements
  • Technical and analytical skills
  • Client & broker relationship management
  • Regulatory & compliance awareness
  • Problem solving, negotiation & decision making
  • Strong interpersonal and leadership skills demonstrating an ability to teach, influence and motivate others
  • Strong written and verbal communication skills
  • University degree and professional certification desired with suitable underwriting experience
  • Knowledge and understanding of rating, coverage and regulations that cover the class of business.
  • Extensive experience in an underwriting position in the London / Lloyd’s Market.
  • Demonstrated competence in maintaining broker/client relationships.
  • Experience or demonstrated the aptitude to operate in a leadership / mentoring position within team structure.
Responsibilities
  • Senior underwriting position within the PI team; requires an experienced London Market underwriter in the PI class; role will support the Line of Business Head in the marketing, underwriting and servicing of business.
  • Assessment of suitability ofrisks (renewals and new business), pricing exposures in accordance with approved rating model, discretionary pricing mechanisms, and general business unit guidelines.
  • Identify the need for and evaluate additional risk assessment information including Underwriter Representatives’ reports, actuarial and financial reports and statements; and any / all other publicly available information.
  • Source input from, and work in conjunction with stakeholders in other departments including claims, actuarial, and operations.
  • Maintain ongoing liaison with producers to obtain supplemental underwriting information, evaluate risks, decline risks, analyse and interpret coverage, explain underwriting requirements and expectations, and present terms.
  • Oversee risks through the life-cycle of a policy: pre-renewal, renewal, ongoing management. Provide best in class service to internal and external stakeholders.
  • Perform marketing activities including maintenance of key producer and client relationships. Regularly meet with clients formally and informally. Keep up to date pertinent market developments.
  • Implement ceded reinsurance actions in accordance with Arch Insurance and business unit guidelines.
  • Support LOB Head in development and implementation of business planning, data analysis, management and Lloyd’s reporting.
  • Support LOB Head in development and mentoring of junior members of the underwriting team

Arch Capital Group Ltd. operates globally in three segments: Insurance, Reinsurance, and Mortgage. The Insurance segment covers specialty lines, the Reinsurance segment handles property and casualty risk, and the Mortgage segment provides mortgage insurance and reinsurance products. The company underwrites policies, sets premiums to match risk, and earns investment income from premiums and investments. By focusing on disciplined underwriting, risk management, and capital allocation, Arch Capital aims to maintain financial strength and sustainable profitability while growing through prudent risk transfer.

Company Size

N/A

Company Stage

IPO

Headquarters

Hamilton, Bermuda

Founded

1995

Simplify Jobs

Simplify's Take

What believers are saying

  • Helix partnership with Somers Re provides expanded specialty insurance capacity globally.
  • Now Insurance investment positions Arch in high-growth AI medical liability segment.
  • $223 million green bond portfolio attracts ESG-focused institutional capital flows.

What critics are saying

  • GILTI tax rules impose 15% corporate tax on U.S. operations starting 2026.
  • Catastrophic hurricane losses in 2025 overwhelm property reinsurance reserves, force premium hikes.
  • FHFA capital requirements increase Arch MI reserves 10%, reducing return on equity.

What makes Arch Capital Group unique

  • Specialty insurance focus on difficult, unusual risks across 60 global offices.
  • World's largest mortgage insurer after acquiring AIG's United Guaranty in 2016.
  • Strategic minority stakes in Helix and Now Insurance expand AI-enabled capacity.

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