ASSISTANT UNDERWRITER - LIABILITY INSURANCE

Isearch worldwide • Japan, Tokyo • Posted June 08, 2026

About the Role

Assistant Underwriter – Liability
Location: Tokyo
Employment Type: Full-time / Permanent
Language Requirements: Native Level Japanese + Business-level English

Work for a major global non‑life insurance company as an Assistant Underwriter (Liability).

This role is ideal for someone early in their insurance career who wants to grow into a full corporate liability underwriter within an international environment.

Role Overview
You will support the Liability Underwriting team in evaluating risks, preparing quotations, managing renewals, coordinating with brokers and clients, and ensuring accurate documentation. The role offers strong development potential and direct exposure to multinational clients, brokers, and reinsurance partners.

Key Responsibilities