8 results for Administrative Assistants in St. Catharines, ON

Administrative Assistant

Burlington, ON
onsite
Temporary
24.225 - 25.5 CAD / Hourly
We are looking for an Administrative Assistant to support daily office operations in Burlington, Ontario. This Long-term Contract opportunity is well suited to someone who is organized, detail-oriented, and comfortable managing a range of administrative tasks in a paper-based and team-focused environment. The successful candidate will help keep documentation accurate, support communication across teams, and contribute to the smooth coordination of office activities. Responsibilities: • Assemble and organize job documentation packages so materials are complete, accurate, and ready for use. • Examine maps and municipality-related details to confirm information is properly reflected in files and supporting documents. • Verify that each file contains all required records, forms, and supporting information before processing or distribution. • Create, update, and maintain routine reports to support tracking, administration, and office operations. • Manage incoming and outgoing correspondence through email, phone, and other office communication channels. • Work closely with office personnel and corporate contacts to share information and respond to administrative requests. • Carry out paper-based administrative duties, including document handling, record updates, and general clerical support. • Maintain organized filing systems to ensure records can be retrieved efficiently and kept up to date. • Learn and use company software through provided training to support administrative workflows and documentation tasks.
2026-09-16T00:00:00Z

Executive Assistant

Toronto, ON
onsite
Permanent
95000 - 100000 CAD / Yearly
We are looking for an Executive Assistant to provide dependable, high-level support within a busy healthcare organization. This position is suited to a highly experienced, detail-oriented candidate who can anticipate needs, manage sensitive information with care, and keep executive operations running smoothly. The successful candidate will bring strong judgement, excellent coordination skills, and the confidence to work effectively with senior leaders and board members. Responsibilities:• Oversee daily administrative activities for the executive office, ensuring priorities are organized and handled efficiently.• Review incoming requests, correspondence, and issues, then direct them appropriately so urgent matters receive prompt attention.• Prepare high-quality documents such as presentations, reports, letters, and briefing packages to support executive decision-making.• Arrange meetings, leadership forums, and special events by managing schedules, materials, logistics, and related services as needed.• Maintain the executive calendar, coordinate appointments, and organize travel plans, itineraries, and associated details.• Respond to confidential inquiries and communications with discretion and sound judgement.• Strengthen office workflows by identifying opportunities to improve administrative systems and operating processes.• Support the Board of Directors through meeting coordination, distribution of materials, and timely follow-up on administrative requirements.• Serve as a key point of contact between executive leadership, board members, and internal or external stakeholders when appropriate.
2026-09-01T00:00:00Z

Executive Assistant

Toronto, ON
onsite
Temporary
26.6 - 30.8 CAD / Hourly
We are looking for an Executive Assistant to provide high-level administrative support within a non-profit organization in Toronto, Ontario. This Contract position requires an experienced, detail-oriented candidate who can manage executive priorities, coordinate daily operations, and keep sensitive information organized with discretion. The ideal candidate brings strong judgement, exceptional attention to detail, and the ability to support senior leaders in a fast-paced environment. Responsibilities: • Manage complex calendars for senior executives, organizing meetings, appointments, and schedule changes to support shifting business needs. • Coordinate travel arrangements and prepare detailed itineraries, ensuring bookings, logistics, and related documentation are handled accurately. • Process expense claims and reconcile spending records using Concur while maintaining timely and organized reporting. • Support virtual and in-person meetings by arranging logistics, preparing materials, and facilitating sessions through Cisco Webex Meetings. • Maintain accurate administrative records and update information in CRM systems to support communication and executive follow-up. • Assist with timekeeping administration and related reporting using Kronos Timekeeping System and ADP where required. • Prepare, format, scan, photocopy, and distribute documents to support executive correspondence, presentations, and internal administration. • Work closely with senior leaders and internal stakeholders to ensure priorities, deadlines, and follow-up actions are managed effectively.
2026-09-16T00:00:00Z

Office Experience Assistant

Toronto, ON
onsite
Temporary
23 - 24 CAD / Hourly
We are looking for an Office Experience Assistant to help create a welcoming, organized, and efficient workplace in Toronto, Ontario. In this Long-term Contract position, you will support daily office operations, coordinate shared spaces, and assist employees and guests with a high level of professionalism. This opportunity is ideal for someone who enjoys administrative support, facilities coordination, and delivering a positive in-office experience within a consultancy environment. Responsibilities: • Keep common areas presentable and functional by checking shared spaces regularly, refreshing supplies, and preparing meeting rooms for daily use. • Track workplace supply levels across printers, collaboration areas, kitchens, and other shared zones, and arrange replenishment when needed. • Coordinate food service for meetings and internal gatherings, including delivery timing, room setup, presentation, and post-event cleanup. • Help maintain conference rooms by confirming layout readiness, ensuring essential materials are available, and providing basic assistance with room technology. • Identify facility concerns and work with vendors, building contacts, and internal office support teams to resolve maintenance issues promptly. • Support kitchen operations by refilling snacks and beverages, tidying appliances and counters, and monitoring inventory and equipment condition. • Assist with internal events by organizing room setup, signage, and related logistics to ensure a smooth employee experience. • Provide coverage for front-of-office and office support duties during busy periods, breaks, or team absences, including end-of-day close procedures. • Welcome visitors, manage sign-in and badge preparation, offer directions and amenities, and help coordinate guest access in line with security expectations. • Review incoming meeting and visitor support requests, respond to general inquiries, and connect employees or guests with the appropriate teams for timely assistance.
2026-09-08T00:00:00Z

Accounting Assistant

Niagara on the Lake, ON
remote
Temporary
22.8 - 26.4 CAD / Hourly
We are looking for an Accounting Assistant to join a wholesale distribution organization in Niagara, Ontario on a Long-term Contract basis. In this role, you will support the accuracy and timeliness of sales-related accounting records by managing data imports, validating transactional details, and preparing information for posting within Sage and related systems. The ideal candidate brings strong Excel skills, sound accounting knowledge, and a careful approach to reviewing data across multiple sales platforms. Responsibilities: • Enter, import, and export financial and sales information across Sage, Excel templates, and connected platforms while maintaining a high level of accuracy. • Retrieve daily sales activity and tip reporting from online systems for the applicable business entities and locations. • Organize raw data into standardized spreadsheets, refresh templates, and prepare files for accounting entry and invoicing. • Examine transactions for coding issues, incomplete information, invalid SKUs, payment discrepancies, and other exceptions, then identify items requiring correction. • Use Excel tools, including PivotTables, to analyze promotional activity and uncover irregularities that affect posting accuracy. • Match generic or unmapped items to the correct products or categories using established references and system records. • Create sales orders, promotional billings, and other required invoice entries in Sage based on validated data. • Complete manual postings for designated sales channels and maintain clear supporting records to ensure all entries are processed on schedule. • Raise pricing, system, platform, or master data concerns to the appropriate internal contacts and provide support for additional sales posting tasks as needed.
2026-09-14T00:00:00Z

Jr. Administrative Assistant

North York, ON
onsite
Temporary
18 - 18 CAD / Hourly
We are looking for a Jr. Administrative Assistant to support day-to-day office operations for a contract opportunity based in Toronto, Ontario. This role is well suited to someone who communicates clearly, provides attentive service, and manages administrative tasks with accuracy and efficiency. The successful candidate will contribute to document handling, data administration, and client-facing support while helping the team maintain organized and responsive operations. Responsibilities: • Provide administrative support across daily office activities, ensuring tasks are completed accurately and on schedule. • Enter, update, and maintain information in internal records and databases with a high level of attention to detail. • Assist with preparing, photocopying, scanning, and organizing documents for internal use and distribution. • Respond to customer and patient inquiries professionally, addressing routine issues and directing more complex matters appropriately. • Contact patients as needed to share information, confirm details, or support follow-up activities. • Support general office coordination by managing correspondence, filing, and other clerical duties as assigned. • Help resolve service-related concerns by gathering information, communicating clearly, and escalating issues when required.
2026-09-15T00:00:00Z

Sr. Executive Assistant

North York, ON
onsite
Permanent
110000 - 130000 CAD / Yearly
We are looking for an experienced Executive Assistant to provide high-level support to a senior executive in Vaughan, Ontario. This position is central to keeping business priorities, communications, and daily activities running smoothly while also helping manage select personal matters with discretion and sound judgement. The successful candidate will bring strong organizational instincts, excellent communication skills, and the ability to anticipate needs in a fast-moving executive environment. Responsibilities: • Oversee a demanding executive calendar, prioritize competing requests, and coordinate meetings to protect time for key business objectives. • Arrange detailed travel plans, including flights, ground transportation, accommodations, and backup plans for changes or disruptions. • Manage personal appointments, errands, and time-sensitive requests to reduce distractions and support day-to-day efficiency. • Serve as an experienced point of contact for senior leaders, board representatives, clients, and external partners, ensuring responsive and clear communication. • Prepare meeting materials, capture decisions and follow-up items, and track progress on strategic initiatives to support executive accountability. • Lead the planning of executive events, business dinners, leadership gatherings, and offsite sessions that strengthen relationships and alignment. • Improve administrative workflows, document organization, and office processes to enhance efficiency across the executive function. • Coordinate with other senior administrative staff to promote consistent support practices across the leadership team. • Support confidential business activities such as due diligence coordination, secure document handling, vendor liaison, and expense review and submission.
2026-09-16T00:00:00Z

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