Accounts Payable – Associate (Contract)

Westlake Management Services, Inc.

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CA - Woodbridge, ON Until 8/21/2026 H-1B sponsor history First posted June 6, 2026 Last posted June 6, 2026
Job description

Westlake offers you the potential to enrich your work life and career experience in an entrepreneurial environment. We work together to enhance peoples' lives through our products and presence in the communities in which we operate.​

Job Summary: Ensure timely and accurate processing of supplier invoices; manage discrepancies between invoices and system purchase orders

Essential Job Duties/Responsibilities:

  • Follow SOX compliance with accuracy, control and efficiency

  • Review invoices to ensure approvals are compliant with DOA coding of non-PO invoices

  • Coding variance of 2 and 3 way match invoices to purchase orders

  • Correspond with vendors and respond to inquiries regarding discrepancies

  • Ensure supplier master records are accurate with change of address or payment terms

  • Routine review and follow up of outstanding RNV

  • Perform reconciliation of supplier statements

  • Prepare accrual listing for Business Units

  • Weekly EDI upload as required

  • Liaise with internal and external suppliers/customers

  • Maintain level of quality consistent with established standards

  • Comply with established safety rules

  • Comply with company policy and procedures

  • Maintain constructive working relationships with co-workers, supervisors and managers

  • Maintain regular attendance in accordance with company policy

Minimum Qualifications

  • Post-Secondary degree or diploma in Accounting

  • Experience with large ERP JD Edwards preferred

  • Knowledge of intermediate to advanced accounting principles

  • Superior written and verbal communication skills along with strong analytical problem solving

  • Intermediate to advance knowledge of Excel Word, Outlook and various Microsoft Office applications

  • Excellent attention to details with the ability to multitask

  • Experience with OCR and workflow preferred

Westlake is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to any characteristics protected by applicable legislation.

If you are an active Westlake employee (or an employee of any Westlake affiliates), please do not apply here. You will apply via the Jobs Hub application in Workday.

About this role

Summary

Process invoices, ensure compliance, manage discrepancies, and perform reconciliations in ERP system

Job title

accounts payable – associate (contract)

Experience level

post-secondary degree or diploma in accounting

Industry

manufacturing

Location requirements

CA - Woodbridge, ON, no remote work allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

accounting principlesERP JD EdwardsExcelWordOutlookMicrosoft Office

Preferred skills

OCRworkflow

Specializations

accounts payableinvoice processingerpfinancial reconciliation
Locations

Structured locations inferred from the posting.

Woodbridge, Vaughan, ON, Canada

On-site City