Senior Accountant - Oxxius

Client: Oxxius

Position: Senior Accountant

Website:

Location: Williston, VT

Hours: M-F, Flexibility with hours, hybrid work availability after learning the role

Salary: $85,000 - $100,000 per year, depending on experience, plus a generous benefits package

About Us:

Founded in 2009 and headquartered in Williston, Vermont, Oxxius develops and manufactures advanced laser illumination solutions for scientific and industrial applications. We serve customers worldwide - from innovative startups and research laboratories to leading global corporations and OEM partners.

Our integrated Williston facility brings R&D, laboratory, office, and manufacturing teams together under one roof, enabling us to customize products, collaborate closely with customers, and build lasting partnerships.

As an ISO 9001:2015-certified organization, we are committed to quality, reliability, and continuous improvement. Following our acquisition by Oxxius SAS in France, we are expanding our U.S. presence, product portfolio, and service capabilities.

At Oxxius, you will join a close-knit, collaborative team where your work is visible, your ideas are valued, and you can grow alongside a global technology company. This is a big reason why approximately half of our team has been with the organization more than five years. We are proud to support the Vermont community through nonprofit partnerships, charitable giving, volunteer activities, and local events that include the COTS Walk, Spectrum Youth Sleep Out, Special Olympics, and the Vermont Foodbank.

We also schedule time for company and teambuilding events throughout the year.

The Role:

Oxxius is seeking a hands-on Senior Accountant to lead day-to-day accounting operations, strengthen financial processes, and help support our next stage of growth. This highly visible role is ideal for an experienced accounting professional who enjoys ownership, collaboration, and continuous improvement.

Working closely with leadership and teams across the business, you will ensure accurate reporting, maintain strong controls, improve core processes, and provide the financial insight needed for sound decisions.

Key Responsibilities:

• Maintain complete and accurate financial records in the company's accounting and ERP systems, including transactions, payments, receipts, journal entries, and adjustments.
• Prepare complex journal entries for expenses, depreciation, warranties, prepaid expenses, and other accounts.
• Reconcile bank and balance sheet accounts and promptly resolve discrepancies.
• Lead the month-end close and prepare timely, accurate financial statements and supporting schedules.
• Develop cash flow forecasts and advise management on cash position and anticipated needs.
• Maintain effective financial controls, documentation, and procedures while driving improvements in processes, reporting, and efficiency.

• Prepare weekly supplier invoice batches, accounts payable statements, and payment proposals.
• Initiate approved payments and ensure each transaction is recorded accurately.
• Reconcile accounts payable activity, resolve supplier invoice and payment discrepancies, and elevate high-risk issues as needed.

• Prepare customer invoices, credit and debit memos, and monthly statements.
• Monitor receivables, maintain accurate customer account records, and resolve invoice and account discrepancies.
• Follow up consistently on overdue accounts, enforce payment terms, and elevate high-risk accounts when appropriate.
• Coordinate with production, sales, and order management on outstanding balances, credit holds, and open orders while maintaining strong customer relationships.

• Partner with sales, order…