Job Description

MayoSeitz Media in Conshohocken, PA is seeking a detail-oriented Accounting Specialist to join our finance team. The individual will help process, track, and record payments in an accurate, efficient, and timely manner, process client billing and reconciliations, and assist where necessary in month end closing procedures. The ideal candidate should be detail oriented, able to work in a fast-paced environment, able to manage time efficiently, keeping us on track, on time, and on good terms with our valued partners.


  • Accounts payable function of processing, verifying, reconciling vendor invoices and payment to vendors
  • Accounts payable function of payment of invoices to non-media vendors (i.e. rent & utilities insurance, leases)
  • Vendor setup and maintenance
  • Secondary role of client setup and billing to clients for fees, media & commissions
  • Process payments by check, credit card, ACH & Wire
  • Perform general ledger journal entries
  • Assist with preparation of annual vendor audits
  • Assist in preparation of 1099
  • Perform bank reconciliations for our bank and credit card accounts
  • Maintain accurate records, including ledgers, journals, receipts and invoices
  • Primary involvement in month-end closing
  • Ensure compliance with internal accounting processes and procedures
  • Strengthen and grow relationships with client and suppliers as relevant
  • Perform ad hoc accounting tasks as needed


  • College degree or 5 years or more of related accounts payable experience
  • Proficient in Microsoft Office Suite
  • Mediaocean software knowledge preferred or willing to learn
  • Understands fundamental principles of finance, accounting, and bookkeeping

MayoSeitz Media is proud to be an equal opportunity employer and  provides equal employment opportunities to all qualified individuals without regard to race, color, religion, sex, gender identity, sexual orientation, pregnancy, age, national origin, physical or mental disability, military or veteran status, genetic information or any other protected classification.

If interested in any open positions, please send your cover letter and resume to indicating the position in the subject line.