Senior Staff Accountant

Senior Staff Accountant

Full Time Westport, CT, US

3 days ago Requisition

Salary Range: $80,000.00 To $90,000.00 Annually

Senior Accountant

1

July
2026

19 Newtown Turnpike, Westport, CT 06880

Full-Time, On-Site Position

Bio Waveis a Medtech company redefining pain management through our innovative, non-invasive technology that delivers powerful relief without drugs or surgery. We offer a range of products designed to meet the unique needs of different markets, delivering effective, customized pain relief solutions where they’re needed most. Our technology is backed by clinical evidence and real-world results, helping patients reduce pain, restore function, and reclaim their lives.

Trusted by healthcare professionals, athletes, veterans, and individuals alike, Bio Wave targets pain at its source to provide long-lasting results.

Our Vision is to transform pain management by solving complex pain conditions with innovative, patented, drug-free technology and patient-first, collaborative support - empowering clinicians to deliver better outcomes and enabling people to reclaim their lives with less pain and more possibility.

Our Mission is to help people win their battle with severe pain.

The Senior Accountant will play a critical role in maintaining the integrity of Bio Wave's financial operations and reporting processes. This position is ideal for a hands‑on accounting professional who thrives in a fast‑paced environment, enjoys ownership of core accounting functions, and can independently manage day‑to‑day financial transactions with minimal supervision.

The successful candidate will have strong experience in manufacturing accounting, accounts payable management, bank reconciliations, expense reporting, and general ledger maintenance. This role will work cross‑functionally with Operations, Sales, and Leadership to ensure accurate financial reporting and support strategic business decisions.

• Review daily bank and credit card activity and accurately record transactions in Quick Books.
• Import and reconcile banking transactions, ensuring timely and accurate posting.
• Assign and maintain proper General Ledger coding and account mapping.
• Prepare and post journal entries as needed.
• Maintain supporting schedules and documentation for monthly close activities.
• Assist with month‑end and year‑end closing processes.

• Perform monthly reconciliations for all bank accounts and corporate credit cards.
• Investigate and resolve discrepancies in a timely manner.
• Monitor cash activity and ensure accurate financial records.
• Support cash flow reporting and forecasting activities.

• Own the full Accounts Payable process from invoice receipt through payment execution.
• Review invoices for accuracy, coding, approvals, and compliance with company policies.
• Manage vendor relationships and respond to payment inquiries.
• Monitor aging reports and ensure timely payments.
• Maintain vendor records and supporting documentation.

• Administer employee expense reporting processes.
• Review T&E submissions for policy compliance and accuracy.
• Identify discrepancies, missing documentation, or policy violations.
• Establish and maintain approval workflows.
• Process reimbursements and corporate card transactions.
• Provide training and support to employees on expense policies and procedures.

• Partner with Operations to process customer credits and adjustments.
• Work closely with department leaders to ensure proper expense classification and budgeting.
• Support audits by preparing requested documentation and schedules.
• Assist in implementing process improvements and internal controls.

• Identify opportunities to improve accounting workflows and efficiencies.
• Support system enhancements and integrations across financial platforms.
• Assist in maintaining accounting policies and procedures.
• Participate in special projects and financial analyses as assigned.

• Minimum 5 years of progressive…