Financial Systems Accountant

About this role

About MAVI
MAVI is an AI-powered finance and accounting talent platform that connects exceptional global professionals with high-growth US companies.


Built by leaders with experience at Lyft, Ramp, and SoftBank, MAVI goes beyond traditional recruiting. We build long-term partnerships between talented accounting professionals and companies transforming the future of finance.


As a professional placed through MAVI, you receive support throughout the entire journey — from role alignment and interview preparation to onboarding, integration, and long-term career growth.


This opportunity is with one of our clients, a high-growth US company working at the intersection of finance, accounting, technology, and ERP transformation.


The Opportunity


We are looking for a Financial Systems Accountant to support accounting system implementation and financial data migration projects for US-based companies.


This role is ideal for an accounting professional who enjoys working with systems, reconciliations, financial data, and process accuracy. You will help ensure that data moving from legacy accounting platforms into a modern ERP is complete, accurate, and compliant with US GAAP.


You will work closely with US-based finance stakeholders and implementation teams to support clean, reliable, and successful system transitions.


What You’ll Do

• Support financial system implementation and migration projects from an accounting perspective
• Extract historical financial data from platforms such as QuickBooks Online, NetSuite, Xero, Sage, and similar systems
• Clean, organize, and map financial data to the new chart of accounts, general ledger, entities, and reporting structure
• Prepare journal entry, trial balance, opening balance, and historical transaction uploads
• Map accounts, vendors, customers, departments, classes, locations, entities, and other financial dimensions
• Upload and validate bills, invoices, contracts, and supporti...