Accounting and Reporting Supervisor

Marsh McLennan Companies

Warszawa, Województwo mazowieckie, Poland
Full-time
Posted June 05, 2026

Job Description

Description:

We are seeking a talented individual to join our Captive Operations Group team at Marsh McLennan. This role will be based in Warsaw. This is a hybrid role that has a requirement of working at least three days a week in the office.

As an Accounting and Reporting Supervisor you will be responsible for accounting, regulatory compliance and administrative functions for a portfolio of captive insurance companies and other clients.

We will count on you to:

  • Prepare financial statements under IFRS and local GAAP in an accurate and timely manner for portfolio of clients

  • Reconcile and post insurance transitions

  • Calculate reserves

  • Track and post claim activity

  • Valuate Investment portfolio

  • Post all transactions needed for monthly closing in accounting system

  • Ensure completeness of information received for monthly closure

  • A...