Marsh Risk
Accounting and Reporting Supervisor
Skills
2 months ago
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Important information
Contract type:
Permanent
Location:
Warsaw, Poland
Work mode:
Hybrid
Published on:
17 August 2026
What they need
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
- Assist in annual audits for clients
- Assist in regulatory filings: local , Solvency II
- Maintain client files in accordance with the Marsh standard filing system
- Maintain client contact as needed
- Assist in preparing materials for board meetings
What you need to have:
- Min. 3 years of professional experience related to finance / accounting / controllership gained in insurance / brokerage or auditing company
- Excellent planning and organization skills
- Ability to communicate effectively with all levels of the organization and with external clients
- Proficiency in Microsoft Office including MS Excel (formulas and data analysis)
- Proficiency in English and Polish
- Critical thinking and problem solving
- Initiative and persistence to pursue problems to resolution
- Strong analytical skills and attention to detail
What makes you stand out:
- ACCA/CIMA/CPA qualified or part qualified
- Excellent communication (verbal and written) and interpersonal skills
- Strong organizational skills in prioritizing work, multi-tasking and consistently meeting deadlines
- Proficiency in French
Why join our team:
- We help you be your best through professional development opportunities, interesting work and supportive leaders.
- We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.
- Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well-being.
- Daily project work for international stakeholders (mainly EMEA and Middle East region)
- Working with IFRS and local GAAP on a daily basis
- Post graduate ACCA studies sponsored by the company
If you would like to apply for this position, please send your CV in English. Marsh Risk is a business of Marsh (NYSE: MRSH), a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information about Marsh Risk, visit marsh.com, or follow us on LinkedIn and X.
Marsh is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law.
Marsh is committed to hybrid work, which includes the flexibility of working remotely and the collaboration, connections and professional development benefits of working together in the office. All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week. Office-based teams will identify at least one “anchor day” per week on which their full team will be together in person.
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