Senior Accountant supports the internal finance department by executing day-to-day accounting processes and delivering accurate, review-ready financial information. The role is hands‑on and execution-focused, responsible for completing assigned areas of the month‑end close, maintaining accounting accuracy, and ensuring timely follow‑up on receivables, invoicing, and payroll processing.
Month‑End Close & Core Accounting Prepare journal entries, accruals, prepaids, and recurring entries
Perform balance sheet reconciliations and resolve discrepancies
Ensure accounts payable, accounts receivable, payroll, and cash activity are accurately reflected in the general ledger
Maintain accurate supporting documentation for all accounting entries
Financial Reporting Support Prepare draft financial statements and supporting schedules for Controller review
Perform variance analysis versus prior periods and budget, with clear explanations
Investigate unusual transactions or trends and escalate issues as required
Invoicing & Accounts Receivable Prepare and process internal invoicing accurately and timely
Monitor accounts receivable balances and perform follow‑up on outstanding items
Resolve billing discrepancies and support cash collection efforts
Payroll Processing Process payroll and related accounting entries
Record payroll accruals, benefits, and statutory remittances
Support year‑end payroll reporting (T4s, reconciliations, filings)




Operational Accounting Support accounts payable processing and cash management activities
Prepare and file GST/HST returns and related reconciliations
Support budgeting processes through preparation of historical data and analysis
Process Discipline & Controls Execute accounting processes in accordance with documented policies and procedures
Maintain accurate records and audit‑ready documentation
Identify errors, inefficiencies, or control issues and recommend improvements
Role Expectations Execution‑focused accounting role with clear accountability for accuracy and timeliness
Delivers review‑ready financial information for Controller oversight
Operates within established controls, processes, and reporting standards
Thrives in a structured, deadline‑driven environment
What you bring to the table Postsecondary degree or diploma in Accounting or Business
3–6 years of progressive accounting experience, including month‑end close
Strong understanding of full‑cycle accounting processes
Advanced Excel skills and experience with accounting systems
CPA designation is an asset, not required
Xero experience is an asset
Solid attention to detail, organization, and ability to meet deadlines
Experience handling sensitive and confidential financial information
Where you’ll work Windsor, ON
Job type Permanent, Full-time
Salary range Will be communicated at a later stage in the hiring process.

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📌 Senior Accountant - Internal Services (Ontario)
🏢 Baker Tilly Canada
📍 Ontario