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As a Senior Accountant with our Accounting Services team located in our Clayton, MO headquarters you will assist on multiple client engagements, and perform and deliver outstanding full accounting cycle transaction work while providing superior customer service.


  • Perform and complete clients’ daily, monthly and annual full cycle accounting transactions ensuring that client engagement deadlines are met consistently
  • Perform month end close tasks for various clients
  • Record monthly journal entries for various clients
  • Reconcile general ledger accounts for various clients on a monthly basis
  • Generate monthly financial statements for various clients
  • Assist Engagement Manager with new client onboarding process
  • Assisting clients with utilizing various software programs
  • Calculate depreciation and amortization using fixed asset software program


  • Accounting or Finance Degree
  • Minimum of 2 years advanced, hands on full cycle accounting experience including financial statement preparation
  • Experience and proficiency in QuickBooks accounting software are preferred
  • Experience and proficiency in Microsoft Office package are required. Intermediate Excel skills is preferred but not necessary (experience with various Excel functions including pivot tables, VLOOKUP, IF statements).
  • Strong ability to plan and organize work to manage juggling multiple engagements and deadlines
  • Excellent written and oral communications skills are a must
  • Organized, efficient, proactive, detail oriented and meticulous in caring about the accuracy of the information compiled
  • Provide optimum client service in a timely manner while meeting client deadlines
  • Must have the ability to maintain a superior level of internal and external customer service
  • Ability to work overtime as required throughout the year
  • Ability to travel occasionally to local client sites


Mueller Prost is an equal opportunity employer and a firm believer in work-life balance.  We invite you to learn more about our firm’s other great benefits by visiting our website at

  • Best Places to Work 2016, 2017, 2018, 2019 & 2020 Winner, St. Louis Business Journal
  • Largest Accounting Firms List, 2015, 2016, 2017, 2018, 2019, 2020 St. Louis Business Journal
  • The 2020, 2021 Regional Leaders – Top 100 Firms: Midwest, Accounting Today
  • Who’s Who in Law and Accounting 2015, St. Louis Business Journal
  • Top 200 Fastest Growing Firms, 2008, 2019, 2020 Inside Public Accounting


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Mueller Prost is an Equal Opportunity Employer. Our company does not and will not discriminate in employment and personnel practices on the basis of race, sex, age, handicap, religion, national origin, or any other basis prohibited by applicable law.



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