Are you looking for an exciting challenge in Commercial Underwriting , where you can contribute analytical skills, strong communication skills and your economic expertise in an international environment?

Then you've come to the right place! As a Commercial Underwriting Assistant, you will play a central role in Underwriting and work closely with our international teams and business partners in Spain and abroad. In a dynamic, international environment, you can expect exciting tasks, responsibility and development prospects - right in the financial heart of Madrid .

Responsibilities

- Enter quotation details into our underwriting systems, in accordance with Underwriters' instructions.
- Issue indicative quotations and renewal quotations, in accordance with the instructions of the Underwriting Support Team Manager.
- Maintain contact with brokers regarding renewals and assist with enquiries, as directed by the Underwriters.
- Follow up on and address outstanding broker queries and information requests.
- Ensure that our underwriting systems, electronic filing system, and document repository are kept up to date, with accurate and well-organized information.
- Assist with internal audits.
- Contribute to the continuous improvement of our tools and processes.

Requirements

- Completed university degree in economics or a comparable qualification
- Excellent Spanish skills and business-fluent English, both written and spoken




- Strong proficiency in MS Office, especially Excel
- Analytical mindset, initiative, and a structured, precise working style
- Excellent negotiation and communication skills, coupled with a strong commercial and business-focused approach.
- High willingness to learn, sense of responsibility, and team spirit
- Ability to stay organized and perform under pressure, even when handling multiple tasks
- Willingness to travel occasionally, both domestically and internationally
- Initial work experience through internships or student jobs, as well as international experience, is a plus but not required
- Knowledge of Italian or Spanish is an advantage – but not a requirement

What We Offer

- Work in a dynamic team within a highly international environment
- High level of personal responsibility and creative freedom
- Excellent opportunities for personal and professional development
- Comprehensive onboarding and monthly feedback cycles for continuous growth
- Generous financial support for professional training
- Attractive benefits package, including employer-funded pension plan, disability insurance, gym membership, and more
- Versátil working arrangements
- 25 days of vacation, plus additional time off on December 24th, December 31st, and your birthday
- Modern, centrally located office with excellent transport connections and a view of the Plaza de Castilla

📌 Commercial Underwriting Assistant (Madrid)
🏢 Nexus Underwriting
📍 Madrid