Hiring.Camp

Accounting and Reporting Supervisor

Mmc

·

Dec 29, 2025

Apply
Location
Warsaw - Prosta, Poland
Workplace
Hybrid
Type
Full-time
Department
Finance
Experience
3+ years
Source
Workday

Description

Company:

Marsh

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

  • 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, a business of Marsh McLennan (NYSE: MMC), is the world’s top insurance broker and risk advisor. Marsh McLennan is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit marsh.com, or follow on LinkedIn and X.

Marsh McLennan 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 McLennan 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 McLennan 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.

Skills

ExcelGAAPIFRSComplianceCPA

Similar Jobs

30

General Ledger and Financial Reporting Accountant, Site Accounting (CPA)

Western Digital·Philippines·Hybrid

Today

Financial Reporting and Accounting Specialist

Infrastructure Ontario·Canada

3d ago

Accounting and Reporting Expert

Ing·Manila, National Capital Region

3d ago

Finance Manager, Statutory Financial Reporting and Compliance, Accounting

Amazon

3d ago

Manager-Financial Accounting and Reporting

Indiana University Health System·Indianapolis, Indiana·Hybrid

3d ago

Director of Technical Accounting and Financial Reporting

Erickson·US·Onsite

4d ago

Senior Analyst, Technical Accounting and Reporting

Melcoresorts·Hong Kong

4d ago

AVP, Finance – External Financial Reporting and Accounting Policy

Pjtpartners·New York City, New York

5d ago

Manager, Business Accounting and Reporting

UPM Careers·Tampere, Pirkanmaa

5d ago

Financial Reporting and Accounting Team Lead

Ayvens·Taastrup, Capital Region·Onsite

6d ago

Financial Reporting and Accounting Team Lead

Ayvens·Taastrup, Capital Region·Onsite

6d ago

Tax and Reporting Accountant

WSP·Pasig City, National Capital Region

1w ago

Accounting Controls and Reporting Manager

Nc·US

1w ago

Henderson - Senior Accountant Financial Reporting and Consolidations

Nevada Gold Mines·Henderson, Nevada·Onsite

1w ago

Accounting and Reporting Lead

Bpinternational·Hungary·Remote

1w ago

Senior Accounting and Reporting Analyst

Bpinternational·Hungary·Remote

1w ago

Senior Accounting and Reporting Analyst

Bpinternational·Hungary·Remote

1w ago

Captive Insurance Accounting and Reporting Specialist

Career Site·Media, Pennsylvania

1w ago

Senior Accountant, Reporting and Consolidation (Remote)

World Education Services·Toronto, Ontario

1w ago

Senior Accountant, Reporting and Consolidation (Remote)

World Education Services·New York City, New York

1w ago

Manager-Financial Accounting and Reporting

Indiana University Health System·US

1w ago

Senior Manager, Financial Accounting and External Reporting

Svha·Australia

1w ago

Director of Accounting and Financial Reporting

Alcohol, Drug & Mental Health Board Franklin Cty.·Columbus, Ohio

1w ago

Financial Reporting and Accounting Senior

Repsol worldwide Get to know·US·Hybrid

2w ago

Accounting, Documentation and Reporting Specialist

coverletter.tech·Bucharest, București·Hybrid

2w ago

Business management operations , covering expense management , procurement , management accounting , budget/actual variance analysis , and P&L reporting - Business Management Section , Corporate Planning Department , Group Sales Division (GSD)

Rakuten·Japan

2w ago

Manager, Operations Accounting and Reporting

Beedie·Burnaby, British Columbia·Onsite

2w ago

Accounting and Reporting Expert II

Ing·Manila, National Capital Region

2w ago

Manager - Group Accounting and Reporting

Cochlear·Australia

2w ago

Accounting and Reporting Specialist - SME

Abb·Mumbai, Maharashtra·Hybrid

2w ago