Company: Marsh Description: We are seeking a talented individual to join our accounting operations team, part of our business at Marsh. This role will be based in Warsaw - Prosta. This is a hybrid role that has a requirement of working at least three days a week in the office. You will Independently support strategic and tactical project work for Finance and Financial Systems. You will identify improvements acting as SME and leading small teams on projects liaising between IT, users, and senior management to track tasks, resolve issues, and deliver updates. This is a vacancy that will require a mindset of curiosity, an open willingness to learn and push for continuous improvement across multiple global teams. We will count on you to: Assist in the creation of strategic documents including Project Business cases, Assessments, Communication plans and detailed project plans. Work independently with Financial Systems team and user groups to prepare rationale for new system implementation to support a function and/or business. Research problems/issues and recommend solutions; providing tactical analysis associated with projects. Test system enhancements, upgrades; while liaising between IT and user group; supporting the production users in their day-to-day jobs. Analyze data when required. Participate in projects by providing input to the project structure and acting as a SME (Subject Matter Expert); completing assigned tasks in projects managed by external PM’s; providing input and information for strategic documents such as Project Business cases, Assessments, Communication plans, detailed project plans and presenting project updates/presentations to senior level management within Finance; Recommend process improvements as appropriate based on analysis. Perform process mapping to evaluate various accounting processes and recommend improvements based on analysis - i.e. robotics vs. other solutions. Lead small teams on minor projects; using project implementation documentation including implementation toolkits, and migration schedules to create required work output; keeping track of issues; tracks tasks and follows up with responsible individual; escalates issues when appropriate. What you need to have: Bachelor’s degree in Finance, Accounting, Business Administration, or a related field. 3+ years experience in business analysis, preferably within accounting or finance. Solid understanding of accounting principles and financial reporting standards. Excellent problem-solving skills and the ability to think critically and analytically. Strong communication skills, both written and verbal, with the ability to present complex information to non-technical stakeholders. Ability to work independently and collaboratively in a fast-paced, global environment. Detail-oriented with strong organizational skills and the ability to manage multiple projects simultaneously. What makes you stand out? Strong proficiency in data analysis tools (e.g., Excel, SQL, Tableau, Power BI) and experience with data visualization techniques. Curious with an exploring mind for continuous improvement and streamlining processes. 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. #hybrid Marsh (NYSE: MRSH) is 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, 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. Click here to return to the Marsh Careers Site Marsh (NYSE: MRSH) is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of over $24 billion and more than 90,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit corporate.marsh.com, or follow us on LinkedIn and X.

more at Mmc.

22 Oct, 2026

Mmc

Technical Specialist - General Insurance Claims

Kuala Lumpur - Corporate

Salary not listed

more at Mmc.

Technical Specialist - General Insurance Claims

Director, Portfolio Strategy & Private Markets

Senior Claims Advisor

similar roles.

Master Data Lead - Customer & Supplier (FTC until Dec 2027)

Master Data Lead - Finance & Product (FTC until Dec 2027)

Privacy Paralegal

Assistant Business Finance Manager

Cost Accountant(成本会计)

Tax - Japanese Business Network - Associate - Summer/Fall 2027

more at Mmc.

Technical Specialist - General Insurance Claims

Director, Portfolio Strategy & Private Markets

Senior Claims Advisor

similar roles.

Master Data Lead - Customer & Supplier (FTC until Dec 2027)

Master Data Lead - Finance & Product (FTC until Dec 2027)

Privacy Paralegal

Assistant Business Finance Manager

Cost Accountant(成本会计)

Tax - Japanese Business Network - Associate - Summer/Fall 2027