Accounting Support Specialist

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: 3D metrology spanning the chip from nanometer-scale transistors to micron-level die-interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain helps our customers solve their most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and more efficient. Job Summary & Responsibilities Key Responsibilities Process AP Non-PO, PO (2, 3, and 4-way) and related invoices daily. Process 350-450 invoices weekly. 2-way match: for service-based invoices (PO and invoice) the invoices are approved through Oracle to confirm the billed service is received. 3-way match: for inventory and expense items that are not subject to QA inspection (PO, receipt, invoice) invoice approval is not required, but the packing slip and electronic goods-receipt serves as approval evidence. 4-way match: for inventory items that are subject to QA inspection (PO, receipt, QA acceptance, invoice), invoice approval is not required, but the packing slip and electronic goods-receipt serves as approval evidence. Assist with preparing month-end close (invoice accruals/JE uploads). Manage the AP mailbox and respond timely to supplier inquiries. Other duties as assigned by AP Manager. Qualifications 3‑5 years’ experience processing high volume invoices (external vendor and intercompany) accurately. Oracle 11i or 12R experience a preferred. Provide excellent customer service to all stakeholders, including vendors and colleagues by proactively managing issue resolution professionally and on a timely basis. Excellent research/problem-solving skills. Why Join Onto Innovation? At Onto Innovation, we believe your work should matter—and so should your well-being. That’s why we offer competitive salaries and a comprehensive benefits package designed to support you and your family. From health, dental, and vision coverage to life and disability insurance, PTO, and a 401(k) with employer match, we’ve got you covered. You’ll also enjoy access to our Employee Stock Purchase Program (ESPP), wellness initiatives, and cutting-edge tools—all within a collaborative, inclusive culture where your contributions are valued and recognized. Compensation & Growth Base Salary Range: $44,640.00 - $66,960.00, offered in good faith and based on experience, location, and qualifications. Additional Rewards: Annual bonus opportunities and potential long-term incentives tied to both company and individual success. Empowering Every Voice to Shape the Future: Benefits #J-18808-Ljbffr Onto Innovation