Ionetix is seeking a full-time, on-site, Accounts Payable Specialist to administer the payable process to include invoice and payment processing, record keeping, and vendor management, to meet the Company’s financial obligations in a timely manner.

Our headquarters are in Lansing, MI with site locations throughout the United State.  Ionetix is a growing company, with revolutionary cyclotron technology. We’re seeking an  Accounts Payable Specialist to work within a small team of seasoned professionals, who are dedicated to having careers with a purpose. In this role you’ll have the opportunity to:

  1. Process accounts and incoming payments in compliance with financial policies and procedures.
  2. Perform day to day financial transactions to enter, verify, classify, and record accounts payable data.
  3. Prepare bills, invoices and bank deposits.
  4. Reconcile vendor accounts and expenses; Prepare accounts payables aging, payments, and other financial reports.
  5. Facilitate payments to vendors, contractors, and others; review purchase orders, and resolves discrepancies.
  6. Ensure outstanding obligations are credited upon payment and identify discount opportunities.
  7. Calculate and reports use/sales tax based on paid invoices.
  8. Assist in month-end, quarter-end, year-end closing, and the annual audit.
  9. Prepare 1099 forms for year-end.


  • Associate degree in business, accounting, finance, or related field of study OR equivalent years of practical work experience
  • Three (3+) years of accounts payable experience, preferred
  • Must be proficient in Microsoft Office Suite
  • Ability to use accounting software system **We use NetSuite.**
  • Excellent organizational skills and high level of attention to detail
  • Ability to maintain confidential and meticulous records

Ionetix is an Equal Opportunity Employer.