Senior Accountant - revenue reconciliation (remote)

We are growing our team at Rivermark Willow Pharma Partners and adding a Senior Accountant whose main responsibility will be revenue reconciliation. We work to strict standards and value careful documentation. What you will do • Track costs around cleanroom operations against budget and explain variances to managers. • Reconcile bank and vendor accounts each month, including anything tied to quality documentation, and clear open items. • Prepare journal entries and support the month-end close on a fixed calendar. • Keep the chart of accounts and supporting files tidy so anyone can follow them. • Review invoices and expense reports for accuracy before payment. What we are looking for • A clear, patient way of explaining numbers to non-accountants. • Careful attention to detail and a habit of checking your own work. • Two or more years of hands-on accounting experience. • Solid spreadsheet skills and comfort with an ERP or accounting system. Nice to have • A degree or certificate in accounting. • Experience with quality documentation. Working arrangement • Part-time, about 20 hours a week, afternoons. • Fully remote, with an occasional day on site in Kansas City. • We will tell you what to expect at each step of the hiring process.