Office Manager Jobs in Oshawa, ON

Add your latest resume to match with open positions.

Office Manager

North York, ON
onsite
Permanent
70000 - 100000 CAD / Yearly
We are looking for a highly organized and dependable Office Coordinator to support daily executive and office operations for a busy real estate brokerage in North York, Ontario. This position suits someone who can stay ahead of priorities, coordinate multiple activities at once, and maintain a careful and composed presence when dealing with confidential matters. The successful candidate will help streamline schedules, communications, documentation, and administrative processes so leadership can remain focused on business goals and client relationships. Responsibilities:• Oversee complex scheduling for senior leadership, evaluate incoming meeting requests, and adjust calendars to accommodate shifting priorities.• Organize meetings with staff, clients, and external contacts by confirming logistics, preparing materials, and ensuring all participants are well informed.• Review incoming messages and correspondence, prepare thoughtful responses when appropriate, and bring urgent items to leadership attention.• Maintain clear tracking of deadlines, follow-ups, and outstanding commitments to support consistent execution of business priorities.• Create, edit, and proofread presentations, reports, contracts, and other business documents with a high level of accuracy.• Coordinate travel arrangements, including itineraries, bookings, and supporting documentation for business-related trips.• Process invoices and expense submissions while keeping administrative records, files, and documentation up to date and well organized.• Support the planning and execution of leadership sessions, company functions, and client-facing events.• Contribute to special projects and recommend practical improvements that enhance office efficiency and administrative workflows.• Handle sensitive business information with discretion and care at all times.
2026-10-02T00:00:00Z

Office Manager

Mississauga, ON
onsite
Temporary
30.4 - 35.2 CAD / Hourly
We are looking for an experienced Office Manager to provide hands-on administrative and operational support for a busy team in Mississauga, Ontario. This Long-term Contract opportunity is ideal for someone who is highly organized, self-directed, and comfortable managing both executive support duties and day-to-day office coordination in a fast-paced environment. The successful candidate will bring strong judgement, attention to detail, and the ability to keep priorities moving smoothly while handling confidential information with professionalism. Responsibilities: • Provide senior-level administrative support by preparing documents, presentations, and correspondence for leadership and internal teams. • Coordinate meetings, calendars, and office events while ensuring conference rooms and shared spaces are scheduled effectively. • Manage expense submissions and reconciliation activities with accuracy, including follow-up on invoices and related records. • Oversee daily office operations such as incoming mail, package handling, storage organization, and vendor coordination. • Maintain a proactive working relationship with external service providers, including office facilities and storage partners, to support smooth operations. • Partner with internal teams such as IT to address office needs, resolve issues promptly, and improve administrative processes. • Create and maintain clear process documentation to support consistency, efficiency, and knowledge sharing across office functions. • Communicate regularly with senior leadership by providing timely updates, coordinating requests, and supporting shifting business priorities.
2026-10-07T00:00:00Z

Accounting and Office Manager

Brampton, ON
onsite
Permanent
75000 - 80000 CAD / Yearly
Job Title: Accounting and Office ManagerSalary: $75-$80kLocation: Brampton, OntarioJob Type: Full-time, Permanent Job Summary: Robert Half Canada is seeking a dependable and detail-focused Accounting and Office Manager on behalf of our client in the healthcare/senior care industry. This position combines accounting responsibilities with office administration and is well suited for someone who enjoys managing financial processes, supporting daily operations, and helping maintain an organized and efficient workplace. Key Responsibilities:<ul><li>Oversee daily accounting operations, including accounts payable, accounts receivable, invoicing, and reconciliations</li><li>Prepare journal entries and assist with month-end and year-end close activities</li><li>Maintain general ledger accuracy and supporting financial documentation</li><li>Support budgeting, reporting, and cash flow tracking</li><li>Coordinate payroll-related administration in collaboration with internal or external providers</li><li>Monitor office operations, supplies, vendor relationships, and administrative processes</li><li>Maintain organized records, files, and internal documentation</li><li>Support leadership with administrative and financial reporting tasks</li><li>Help ensure compliance with internal controls, policies, and relevant regulations</li><li>Identify opportunities to improve accounting and office processes</li></ul>
2026-09-25T00:00:00Z

Operations Manager

Vaughan, ON
onsite
Permanent
80000 - 120000 CAD / Yearly
We are looking for an Operations Manager to lead the daily administration and operational performance of our branch in Vaughan, Ontario. This position oversees staff leadership, planning, budgeting, and cross-functional coordination while ensuring local activities remain aligned with broader corporate standards and international priorities. The successful candidate will bring strong organizational judgement, financial oversight, and the ability to manage facilities, vendors, and reporting processes in a structured environment. Responsibilities:• Direct the day-to-day operations of the Hub, providing leadership, guidance, and performance oversight for the local team.• Prepare the annual operating plan and budget forecast in partnership with finance stakeholders, and support submission for leadership review and approval.• Coordinate workforce planning, recruitment activities, onboarding, and employee documentation while ensuring compliance with employment standards and internal policies.• Manage office and laboratory space requirements, including site setup, equipment needs, and ongoing facility operations in a cost-conscious manner.• Oversee purchasing activities for operational and project-related needs, maintaining proper approvals, documentation, and separation of responsibilities throughout the procurement process.• Liaise with technology teams to arrange system access, equipment provisioning, and information security support for Hub employees and operations.• Support project start-up and delivery processes by coordinating project identifiers, confirming scope and funding details, and maintaining accurate reporting on time, effort, and costs.• Monitor external partnerships and agreements to ensure appropriate internal approvals are obtained and that contractual obligations, confidentiality terms, and reporting commitments are followed.• Track financial performance against approved budgets, assist with intercompany invoicing and cost reporting, and contribute to audit readiness when required.• Maintain regular communication with key teams across regions, including Germany, to align priorities, resolve operational dependencies, and keep stakeholders informed of progress.
2026-09-30T00:00:00Z

Accounting Manager

Burlington, ON
onsite
Permanent
85000 - 95000 CAD / Yearly
We are seeking an experienced, detail-oriented Accounting Manager to join our finance team in Burlington, ON. This position is responsible for managing the organization's day-to-day accounting functions while ensuring accurate financial reporting and supporting month-end and year-end close activities. The successful candidate will play a key role in maintaining the integrity of the company's financial records and providing reliable financial information to support business decisions. This is an excellent opportunity for someone who enjoys working independently while collaborating closely with leadership in a dynamic, manufacturing environment. Key Responsibilities<ul><li>Manage full-cycle bookkeeping and accounting functions</li><li>Maintain the General Ledger and ensure accuracy of all financial transactions</li><li>Prepare monthly, quarterly, and annual financial statements in accordance with GAAP</li><li>Complete month-end and year-end closing activities, including journal entries and account reconciliations</li><li>Perform bank, balance sheet, and intercompany reconciliations</li><li>Maintain prepaid expense, accrual, inventory, and fixed asset schedules</li><li>Process accounts payable and accounts receivable, ensuring timely and accurate recording of transactions</li><li>Prepare and process bi-weekly payroll while maintaining payroll records- 80 Employees- Non Union- Dayforce</li><li>Coordinate statutory remittances and government filings including HST, WSIB, garnishments, and other required submissions</li><li>Reconcile sub-ledgers to the General Ledger</li><li>Manage cash receipts, bank deposits, petty cash, and cash reconciliations</li><li>Maintain accurate accounting documentation and supporting records</li><li>Assist with management reporting by providing financial analysis and insights</li><li>Maintain personnel files and payroll-related documentation as required</li><li>Support audits and ensure compliance with accounting policies and internal controls</li><li>Participate in special projects and perform additional accounting duties as assigned</li></ul>
2026-09-25T00:00:00Z

Accounting Manager

Toronto, ON
onsite
Permanent
110000 - 120000 CAD / Yearly
Accounting Manager Our client is seeking a hands-on Accounting Manager to take full ownership of the accounting and financial reporting function for a key division within their organization. This is an excellent opportunity for a collaborative leader who enjoys balancing day-to-day accounting responsibilities with strategic business partnership, team leadership, and process improvement initiatives.The successful candidate will serve as a trusted partner to operational and senior leadership teams, providing financial insight, ensuring the integrity of financial results, and driving accountability across the division. Key Responsibilities<ul><li>Take ownership of the full financial results and accounting operations for a designated business division.</li><li>Lead all month-end, quarter-end, and year-end close activities, ensuring accurate and timely financial reporting.</li><li>Prepare, review, and analyze monthly, quarterly, and annual financial statements.</li><li>Oversee the general ledger, accounts payable, accounts receivable, and fixed asset accounting functions.</li><li>Provide financial guidance and support to operational leaders, helping translate financial results into actionable business insights.</li><li>Partner with leadership on budgeting, forecasting, financial planning, and variance analysis.</li><li>Maintain strong internal controls and ensure compliance with accounting policies and regulatory requirements.</li><li>Coordinate external audit activities and act as the primary liaison with auditors.</li><li>Identify opportunities to streamline processes, improve efficiencies, and enhance reporting capabilities.</li><li>Lead, mentor, and develop accounting staff, fostering a culture of accountability, collaboration, and continuous improvement.</li></ul>
2026-09-23T00:00:00Z

Accounting Manager

Mississauga, ON
onsite
Permanent
100000 - 120000 CAD / Yearly
Accounting Manager Are you a CPA (or CPA-track) professional who thrives in a fast-paced sales and service environment and enjoys owning the financial processes that keep a business running efficiently?Our client is seeking a hands-on accounting leader to take ownership of financial reporting, cash management, reconciliations, and operational accounting. This highly visible role will partner closely with Sales, Service, Collections, Operations, and senior leadership to ensure strong financial controls, optimize working capital, and support business growth. What You'll Own<ul><li>Lead the full month-end and year-end close process, ensuring accurate financial reporting, account reconciliations, accruals, foreign exchange transactions, and general ledger integrity.</li><li>Own balance sheet reconciliations, intercompany accounting, and multi-entity financial activities, proactively identifying and resolving discrepancies.</li><li>Manage daily treasury and cash management functions, including cash positioning, cash flow forecasting, borrowing requirements, liquidity management, bank relationships, and foreign currency exposure.</li><li>Monitor working capital performance, supporting collections, receivables management, cash conversion initiatives, and process improvements across the business.</li><li>Prepare and analyze financial statements, management reporting packages, cash flow reporting, profitability analysis, and operational performance metrics.</li><li>Partner closely with Sales and Service leadership to evaluate business performance, customer profitability, revenue trends, and operational initiatives.</li><li>Support revenue recognition, deferred revenue accounting, warranty reserves, and transactional review within a high-volume commercial environment.</li><li>Drive continuous improvement in accounting processes, internal controls, reconciliations, reporting accuracy, and financial systems.</li><li>Coordinate audit, tax, banking, compliance, and regulatory reporting requirements while maintaining strong governance and financial controls.</li><li>Mentor and develop team members while fostering a collaborative, accountable, and customer-focused finance culture.</li></ul>
2026-10-07T00:00:00Z

Receptionist & Office Assistant

Toronto, ON
onsite
Permanent
50000 - 60000 CAD / Yearly
Robert Half Canada is supporting a client in the search for a Receptionist & Office Assistant. This opportunity is well suited to someone who is organized, approachable, and attentive to detail, with a strong commitment to providing professional front-office and administrative support. Key Responsibilities<ul><li>Welcome visitors, clients, and team members in a professional and respectful manner</li><li>Answer, screen, and direct incoming phone calls and email inquiries</li><li>Maintain reception and common areas to support a clean, organized, and welcoming workplace</li><li>Manage incoming and outgoing mail, courier deliveries, and office shipments</li><li>Provide general administrative support, including data entry, filing, scanning, and document preparation</li><li>Schedule meetings, book boardrooms, and assist with calendar coordination</li><li>Order and track office supplies and support vendor coordination as needed</li><li>Assist with internal office operations and provide support to various departments</li><li>Maintain accurate records while handling sensitive information with discretion</li><li>Support special projects and other administrative tasks as assigned</li></ul>
2026-09-11T00:00:00Z

Executive Assistant

Markham, ON
onsite
Temporary
30.4 - 35.2 CAD / Hourly
We are looking for an Executive Assistant to support senior leadership for a Contract position in Markham, Ontario. This opportunity is ideal for someone who excels at presentation preparation using advanced excel, managing complex schedules, coordinating travel, and handling administrative priorities with professionalism and discretion. The successful candidate will play a key role in keeping executive operations organized, supporting meetings and communications, and ensuring day-to-day activities run smoothly within a fast-paced electronics environment. Responsibilities:• Manage executive calendars, arrange meetings, and adjust priorities to keep leadership schedules running efficiently.• Coordinate domestic and international travel plans, including itineraries, bookings, and related logistics.• Prepare, review, and submit expense claims using approved systems while maintaining accuracy and compliance.• Support virtual and in-person meetings by organizing materials, scheduling sessions through Cisco Webex Meetings, and following up on action items.• Maintain records and administrative data within CRM and other business systems to ensure information remains current and accessible.• Assist with timekeeping and attendance-related administrative tasks using Kronos Timekeeping System and other internal tools as required.• Produce, organize, scan, and copy documents to support executive reporting, correspondence, and operational needs.• Provide day-to-day administrative support to C-suite stakeholders, handling sensitive information with a high level of confidentiality.
2026-10-08T00:00:00Z

9 results for Office Manager in Oshawa, ON