Full-Time

Senior Underwriter

E&S Casualty

Posted on 11/30/2025

Arch Capital Group

Arch Capital Group

Underwrites insurance, reinsurance, and mortgage insurance

Compensation Overview

$92k - $125k/yr

San Francisco, CA, USA + 1 more

More locations: Los Angeles, CA, USA

In Person

Travel to producer location may be required.

Category
Finance & Banking (1)
Requirements
  • Superior interpersonal and leadership skills
  • Strong customer service focus with the ability to effectively multi-task with limited direction
  • Excellent communication skills (written and oral)
  • Demonstrated analytical and problem-solving abilities
  • Prioritizing work, meeting deadlines in a fast-paced environment
  • Minimum of 5 years of Property and Casualty production underwriting experience
Responsibilities
  • Underwrite large, highly technical risks within a diverse set of industries across a variety of products including Primary, Umbrella and Excess in accordance with Arch Insurance business standards and sound underwriting practices.
  • Manage a book of business to achieve organization goals via the effective utilization of assigned resources in the interpretation, implementation and achievement of these business goals.
  • Establish and maintain strong relationships with assigned brokers, agents, policyholders and industry groups.
  • Participate in marketplace initiatives to expand the overall Arch brand and the specific Business Unit reputation through interface with regional customers, brokers and other industry professionals.
  • Complete special projects as assigned by the RVP
  • Work independently as a member of a team while building a profitable book of business.
  • Develop strong relationships with brokers in order to successfully manage our business which will require travel to producer location.

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.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Hybrid Work Options

Company News

Comeryx
Feb 19th, 2026
Comeryx | The AI-Native MGA for Small Business Artisan Contractors E&S Insurance

Comeryx is the first fully digital platform purpose-built for the small business artisan contractors market. We replace manual friction with an autonomous decision engine, enabling wholesalers to quote, bind, and issue complex risks in minutes, not days.

FinSMEs
Jan 10th, 2024
Rainbow Raises $12M in Funding

Rainbow, San Francisco, CA-based provider of a digitally-enabled managing general underwriter building tailored small business insurance products, raised $12M in funding

Coverager
Oct 3rd, 2023
Reserv Raises $20M Series A Co-Led By Altai Ventures and Bain Capital Ventures (BCV) to Accelerate Already-Rapid Growth

“Reserv is one of the fastest growing insurtech startups we have seen at this stage" said Matt Harris, Partner at Bain Capital Ventures (BCV).

The Royal Gazette
Aug 22nd, 2023
Arch Capital subsidiary invests in pioneering Now Insurance

Now Insurance, the full-stack, AI-enabled commercial insurance platform specialising in medical professional liability coverage, has announced an investment from a subsidiary of Bermudian-based Arch C...

The Royal Gazette
Jul 12th, 2023
Arch takes minority stake in Helix

Helix Underwriting Partners Ltd has entered into an equity investment agreement under which Arch Capital Holdings Ltd has become a minority shareholder in the Bermudian-based agency. The company said ...

INACTIVE