Full-Time

Insurance Underwriter

Posted on 9/4/2026

Deadline 9/20/26
Marsh & McLennan

Marsh & McLennan

Risk, insurance and business consulting

No salary listed

Madrid, Spain

Hybrid

At least three days per week in the local office or onsite with clients.

Bachelor's

Category
Insurance (1)
Required Skills
Microsoft Office
Requirements
  • At least 2 years of experience in an underwriting or broking department at an insurer, managing general agent, or broker.
  • A degree in Law, Business Administration, or a similar field.
  • A high level of English.
  • Proficiency in Microsoft Office.
  • Organizational, meticulous, and problem-solving abilities.
  • Interpersonal and communication skills to coordinate with clients and internal teams.
  • Proactivity, willingness to learn and develop, teamwork orientation, and results orientation.
Responsibilities
  • Analyze, underwrite, and develop business across Property, Liability, Accident, Travel Assistance, and Life lines, with a primary focus on Property and Casualty.
  • Ensure appropriate risk selection and contribute to the profitable growth of the underwriting agency.
  • Develop corporate and public-administration business.
  • Analyze corporate risks, including technical analysis, exposure valuation, and document review.
  • Prepare quotations and proposals tailored to each client and sector.
  • Negotiate terms and conditions.
  • Review wordings, clauses, limits, and deductibles.
  • Manage opportunities with brokers, including visits, presentations, and follow-up.
  • Identify business opportunities.
  • Prepare commercial materials, proposals, and sales arguments.
  • Coordinate with the production team to issue contracts.
  • Monitor accounts and clients, claims experience, and renewals.
  • Coordinate with the claims team.
  • Prepare activity reports, key performance indicators, and business metrics.
  • Prepare presentations for commercial meetings and reporting to insurers.
  • Support the analysis and updating of active products.
  • Support the development of new products and binders, including drafting policy conditions, rates, and contracts.

Marsh, formerly Marsh McLennan, is a global professional services firm focused on risk, insurance, reinsurance, talent and business strategy. Its operating businesses help organizations arrange coverage, model and transfer risk, design workforce programs and address complex management questions. Clients range from growing companies to governments and multinational enterprises. The group combines advisory expertise with insurance-market access and data, making it broader than an insurance broker alone while remaining primarily a business-to-business services organization.

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