Accounts Payable Accounts Receivable Clerk

Sphere Mechanical Corp is seeking a detail-oriented Accounts Payable / Accounts Receivable Clerk to support our growing mechanical HVAC company in Escondido, CA. This role will focus on day-to-day AP/AR functions while working closely with project managers and operations in a fast-paced construction environment. The ideal candidate will have prior construction accounting experience and be proficient in Sage 100 and Paperless. Responsibilities: • Process full-cycle accounts payable and accounts receivable, including vendor invoices, customer billings, etc • Enter and maintain invoices, payments, and vendor/customer records in Sage 100 and Paperless • Prepare and track preliminary notices, conditional and unconditional lien waivers, and releases for subcontractors and suppliers • Assist with construction billing, including progress billings and payment applications • Communicate with vendors, subcontractors, and internal teams to resolve invoice or payment discrepancies • Support basic job cost tracking and project-related financial documentation Qualifications: • High school diploma or equivalent (Associate’s or Bachelor’s degree in Accounting/Finance preferred) • 3–7 years of experience in construction AP/AR, or contractor accounting • Strong proficiency in Sage 100 and Paperless (required) • Experience working in a construction or project-based accounting environment • Familiarity with lien releases, subcontractor compliance, and construction billing processes • Strong attention to detail, organization, and time management skills Compensation: $25 - $30 hourly• Process full-cycle accounts payable and accounts receivable, including vendor invoices, customer billings, etc • Enter and maintain invoices, payments, and vendor/customer records in Sage 100 and Paperless • Prepare and track preliminary notices, conditional and unconditional lien waivers, and releases for subcontractors and suppliers • Assist with construction billing, including progress billings and payment applications • Communicate with vendors, subcontractors, and internal teams to resolve invoice or payment discrepancies • Support basic job cost tracking and project-related financial documentation

Created: 2026-03-10