Accounting Assistant
Airtron • Peoria, Arizona • Full Time
Posted on Thu, Jul 9, 2026
Job Description:
Essential Duties and Responsibilities:
Undertakes a variety of financial and non-financial tasks in order to help guarantee the company’s revenues. Must work very closely with Project Managers on the field and Service and Sales teams internally on a regular basis to ensure a thorough and accurate daily and monthly billing process.
- Prepare Progress billing invoice submittal package per each specific contract requirements and deadline for multiple construction projects
- Create and post invoices both electronically and manually using Sage 100
- Follow-up with outstanding receivables to ensure payments are received on a timely basis
- Administer the Company’s use of customer billing portals and the completion of lien waivers as required.
- Verify discrepancies and resolve clients' billing issues
- Ensure all paperwork is prepared and submitted in accordance with the terms and conditions of the contract
- Reconcile clients’ payments and keep an updated ager
- Request and facilitate certificates of insurance
- Prepare and track all lien waivers and preliminary lien notices
- Reconcile the A/R ledger to ensure that all payments are accounted for and properly posted to customer’s accounts
- Prepare daily bank deposits by cash, checks, and process credit card transactions
Education and/or Work Experience Requirements:
- Excellent verbal and written communication skills, including ability to effectively communicate with internal and external customers
- Excellent computer proficiency (MS Office – Word, Excel and Outlook)
- Efficient in ERP systems (Sage knowledge (or similar) strongly preferred)
- Must be able to work under pressure and meet deadlines, while maintaining a positive attitude and providing exemplary customer service
- Detail oriented, organized, and able to work independently, and to carry out assignments to completion, prescribed routines, and standard accepted practices
- Understanding of construction accounting and strong analytical skills in basic accounts receivable
- Comprehensive knowledge of AIA/progress billing
Physical Requirements:
- Ability to safely and successfully perform the essential job functions, including meeting qualitative and/or quantitative productivity standards.
- Ability to maintain regular, punctual attendance consistent with Company Policy
- Must be able to work sitting for long hours
- Must be able to talk, listen and speak clearly on telephone
Airtron is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.