Warsaw, Poland
7 days ago
Accounting Supervisor AR with English

We are seeking a talented individual to join our Accounting Operations team at Marsh McLennan. This role will be based in our Warsaw office.

This is a hybrid role that has a requirement of working at least three days a week in the office.

As part of the Warsaw Accounting Operations hub, this role will supervise a team within the Order to Cash (O2C) function. The function will provide accounting services to more than 30 countries within the EMEA region, across all MMC operating companies.

Accounting Supervisor AR

We will count on you to:

Supervise a team of fiduciary accountants (10-15 people)Manage the operational activities of the Accounts Receivable (AR) functionOversee day-to-day accounting processes and banking systems, ensuring the accurate processing, recording, and reporting of financial informationReview and improve processes to achieve and maintain global standardizationSupport a robust control environment and ensure compliance with all relevant standardsEnsure that developed KPIs and SLAs are metAssist with auditors, audit requirements, and SOX testing

What you need to have: 

University degree in the field of finance, accounting, or economics or recognised Accounting qualification e.g. ACCAVery good command of English – a must3 - 5 years’ experience within a large Shared Service environment or Finance management with proven operational improvement capabilitiesProven people management experienceWorking knowledge of ERP Accounting systems e.g. SAP, Navision, Navins

What makes you stand out:

Previous experience in SSC / BPOExperience in transitioning fiduciary activities from local teams

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 an 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.

Please send your application in English.


Marsh McLennan (NYSE: MMC) 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 $23 billion and more than 85,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit marshmclennan.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.

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