Assistant Underwriter Portfolio Solutions

Gravitas Recruitment Group (Global) Ltd; Greater London; On-site; GBP 35,000 - 52,000; Full time

Benefits offered by this job

Bonus potential

Excellent benefits

Job summary

Gravitas Recruitment Group (Global) Ltd is seeking an Assistant Underwriter to join the Portfolio Solutions team in the UK. The role supports underwriting portfolios across delegated authority and treaty arrangements, working closely with actuarial, exposure management, claims and compliance to review new and renewal business and monitor portfolio metrics.

You will develop a solid understanding of portfolio exposures, assist with data queries, and gradually increase underwriting authority as you

Qualifications

• 2–4 years Lloyd’s/London Market underwriting or portfolio analysis experience.
• Knowledge of delegated authority, binders, lineslips, consortia or treaties advantageous but not essential.
• Strong analytical and Excel skills; able to interpret underwriting and financial data.

Responsibilities

• Assist in reviewing and underwriting portfolios to ensure alignment with underwriting guidelines.
• Monitor and report on portfolio performance metrics, including premium, exposures, and loss ratios.
• Support data collection, bordereaux management, and data validation activities
• Work with cross-functional teams to handle data queries and improve underwriting processes
• Support the development of underwriting knowledge and increasingly take on underwriting authority as experience grows

Skills

Analytical skills

Lloyd's/London Market experience

Underwriting/portfolio analysis

Excel skills

Tools

Excel

Job description

The Assistant Underwriter joins the Portfolio Solutions team, supporting the underwriting of portfolios of business across delegated authority and treaty arrangements. The role involves both underwriting and portfolio management, contributing to the team’s broader objectives of monitoring and delivering on portfolio performance.

The organisation specialises in the Lloyd’s and London Market sectors, offering tailored capacity and risk transfer solutions within a collaborative environment that values development and broad exposure.

Role Overview

Reporting to the team lead, the Assistant Underwriter collaborates closely with actuarial, exposure management, claims, and compliance teams, assisting in reviewing new and renewal business, and monitoring portfolio metrics across multiple business classes. Success in this role involves building a solid understanding of portfolio exposures, supporting data queries, and gradually increasing underwriting authority as experience develops within a small, growing team.

Key Skills & Experience

• Review new business and renewal submissions, assessing risks and exposures
• Monitor portfolio performance, including premiums and exposures
• Manage bordereaux and data queries to ensure accurate data reporting
• Collaborate effectively with Actuarial, Exposure Management, Claims, and Data Science teams
• Demonstrate 2–4 years Lloyd’s/London Market experience, suitable for underwriting or portfolio analysis roles
• Possess knowledge of delegated authority, binders, lineslips, consortia, or treaties advantageous but not essential
• Display strong analytical and Excel skills, comfortable interpreting underwriting and financial data

Key Responsibilities

• Assist in reviewing and underwriting portfolios to ensure alignment with underwriting guidelines
• Monitor and report on portfolio performance metrics, including premium, exposures, and loss ratios
• Support data collection, bordereaux management, and data validation activities
• Work with cross-functional teams to handle data queries and improve underwriting processes
• Support the development of underwriting knowledge and increasingly take on underwriting authority as experience grows

Requirements

• Right to work in the UK
• Strong analytical and Excel skills
• Based on-site in the UK

The company offer Excellent Benefits and strong bonus earning potential.