We are seeking a highly motivated Bookkeeper/Administration assistant to join our progressive team, working in a professional office environment. This is a full time position for a detail-orientated individual to provide complete administrative support and reception duties. A minimum of 3 years bookkeeping experience is recommended, construction industry related experience an asset.

JOB DUTIES

Bookkeeping & Accounting

- Process accounts payable and receivable transactions accurately and on time
- Prepare and issue client invoices based on provided information
- Perform bank and credit card reconciliations
- Assist with payroll processing and related data entry
- Monitor weekly cash activity and flag discrepancies for review
- Maintain accurate and organized financial records
- Assist with month-end close and internal reporting as required

Administrative & Office Support

- Answer incoming calls, greet clients, and manage general office communication
- Prepare, file,



and organize correspondence and documentation
- Coordinate incoming/outgoing mail and maintain filing systems
- Manage office supplies and basic vendor coordination
- Provide administrative support to the Controller and principals as needed

JOB QUALIFICATIONS

- Minimum 5 years bookkeeping experience, construction related preferred
- Solid understanding of A/P, A/R, and bank reconciliations
- High attention to detail and accuracy
- Must be proficient with Microsoft Office and QuickBooks
- Strong organizational skills with the ability to manage multiple priorities
- Clear written and verbal communication skills
- Ability to handle confidential information with discretion
- Valid driver’s license and access to a vehicle

Job Types: Full-time, Part-time

Work Location: In person

📌 Office Administrator/Bookkeeper (St. Catharines)
🏢 ACK Architects
📍 St. Catharines