Job Title

Adecco, in partnership with our client, is currently hiring a full-time organized, detail-oriented Senior Office Manager & Bookkeeper to oversee daily office operations and support the financial administration of the business located in Mississauga, ON. This role is ideal for a highly proactive professional who thrives in a fast-paced environment and takes full ownership of ensuring smooth organizational workflow. This role requires strong experience in office management and handson bookkeeping, particularly within small to midsized companies. Pay Rate: $90K - $100k/year (based on experience) Location: Mississauga, ON Schedule: 8:30am - 5pm Job type: Permanent | Fulltime Vacancy Status: This posting is for an existing vacancy . Responsibilities Lead the daytoday operations of the office, ensuring a professional, efficient, and wellsupported work environment. Manage office supplies, equipment, vendor relationships, and facility maintenance needs. Provide administrative and coordination support to leadership, including scheduling, logistics, and operational followthrough. Oversee office planning initiatives, vendor management, and ongoing improvements to operational processes. Ensure office policies and procedures are followed, maintained, and updated as needed. Serve as the point of contact for general inquiries and internal communications. Coordinate onboarding logistics for new hires (excluding HRrelated activities), ensuring smooth setup and workspace readiness. Manage daily bookkeeping tasks using QuickBooks, ensuring accuracy and timeliness. Process accounts payable, accounts receivable, vendor invoices, employee expenses, and related financial entries. Perform regular bank and credit card reconciliations and support accurate monthend reporting. Collaborate with external accountants as needed for reviews, filings, or financial processes. Maintain organized and complete financial records, ensuring proper documentation and auditready files. Support budgeting activities, financial tracking, and forecasting processes as required. Qualifications 5+ years of combined experience in office management and bookkeeping. Proficiency with QuickBooks (required), with strong knowledge of daytoday financial administration. Demonstrated ability to independently manage office operations and take ownership of responsibilities. High level of accuracy, attention to detail, and accountability in financial work. Strong written and verbal communication skills and a professional, solutionsoriented approach. Excellent ability to prioritize tasks, manage deadlines, and multitask in a fastmoving environment. Experience working in a small or midsized business environment is an asset. Must be legally eligible to work, and reside in Canada. Why Apply? Opportunity to make a meaningful impact by owning critical operational and financial functions. A collaborative environment where your initiative and organization skills directly support business success. A role with autonomy, responsibility, and room for process improvement contributions. Are you interested in this position? Apply now! Our dynamic team of recruiters will reach out if you qualify for this role. At Adecco our purpose is simple: to make the future work for everyone. We live our values, Passion, Collaboration, Inclusion, Courage, and Customers at Heart, by fostering a workplace where diversity is celebrated and every voice matters. We encourage applications from individuals of all backgrounds and identities. Together, we''re making the future work for everyone. #J-18808-Ljbffr