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20 Active Job Posts for Office administrative assistants - general, legal and medical

These companies are looking for office administrative assistants - general, legal and medical right now:

Robert Half

Job posted on 2026-04-15 in WhitbyThis is a Full TimeTemporary position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Intermediate computer skills for tasks such as data entry and minute-taking. Support inventory audits and supply ordering to ensure program needs are met. Completion of at least a high school diploma. Contract Temporary Contract Temporary

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University of Ontario Institute of Technology

Job posted on 2026-04-14 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: This Administrative Assistant reports to the Manager, Athletics Operations and is accountable for the planning, coordination, implementation and assessment of a broad range of administrative services… Full-time Full-time

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Oshawa Clinic Group

Job posted on 2026-04-14 in OshawaThis is a Full TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Perform a variety of administrative duties such as billing assistance, inventory tracking, faxing, scanning, filing, and organizing reports and documentation. Prepare rooms for patient appointments. Full-time Extended health care Employee assistance program Life insurance Paid time off RRSP match Full-time

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Zion Medical Centre

Job posted on 2026-04-14 in PickeringThis is a Part TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Checking in patients & Health card verification. Maintain exam rooms and clean equipment. Greet & attend to patients over the phone or in person in a professional & courteous manner. Part-time On-site parking Part-time Casual

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New Society Institute

Job posted on 2026-04-14 in OshawaThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: The student will assist with administrative tasks, note taking, social media, and tasks related to research and social development initiatives.… Skills: Writing skills, Research, Analysis skills, Computer skills, Communication skills

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Mazda

Job posted on 2026-04-13 in AjaxThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Ajax Mazda is looking for an Appointment Coordinator to join our Service team! Our Appointment Coordinators are responsible for ensuring the smooth and efficient operation of our service department. You will be responsible for managing and coordinating service appointments, communicating with customers to schedule services, and providing outstanding customer service

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Co-operators

Job posted on 2026-04-12 in BowmanvilleThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Transform Dealer Operations as a strategic Assistant Vice President. Lead operational innovations in mutual fund administrations while enhancing client experiences in a collaborative hybrid setting. This role entails providing leadership for dealer operations within a top financial services firm. You will engage with internal partners to execute effective strategies while

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Lakeridge Health

Job posted on 2026-04-12 in OshawaThis is a Part TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Accommodation will be provided in all parts of the recruitment and assessment process in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). Part-time 12 hour shift Day shift Evening shift Night shift Part-time 12 hour shift Day shift Evening shift Night shift

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Medical Associates of Port Perry

Job posted on 2026-04-11 in Port PerryThis is a Full TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Perform a variety of clerical duties including filing, data entry, document preparation, scanning, and record maintenance. Basic first aid knowledge and CPR is beneficial. Full-time Company events Employee assistance program On-site parking Paid time off Full-time

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Precision Denture Care

Job posted on 2026-04-10 in AjaxThis is a Full TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Preparing and sterilizing instruments and treatment rooms. Assisting with inventory, billing, and day-to-day clinic flow. MUST be able to travel between our Ajax & Bowmanville locations*. Full-time Full-time Permanent

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Pickering Swim Club

Job posted on 2026-04-09 in PickeringThis is a Part TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Meaningful work supporting youth athletes and a community‑focused club. Candidate must have a professional home office setup, including a suitable background, and be comfortable participating on video… Part-time Hybrid work Part-time Overtime Weekends as needed Evenings as needed

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The Institute for Performance and Learning

Job posted on 2026-04-06 in PickeringThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Elevate your career as a Human Resources Administrator in a vibrant environment! This role emphasizes recruitment, onboarding, and talent management, ensuring that you support vital projects effectively. As a pivotal member of the HR team, you will assist Managers with various human resource processes such as performance management and absence

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Grifols Plasma Donation Center

Job posted on 2026-04-05 in WhitbyThis is a Full TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Post-secondary education, certification or qualification in recognized courses related to medical office administration or medical sciences is preferred. Full-time Dental care Employee assistance program Extended health care Life insurance Paid time off Vision care Full-time Evenings as needed Weekends as needed

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Endoscopy Facility

Job posted on 2026-04-05 in BowmanvilleThis is a Part TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Answers incoming calls, takes and relays messages. Must have 2+ years’ experience as a medical receptionist (endoscopy and Accuro EMR experience preferred). Dental receptionist: 1 year (preferred). Part-time Part-time

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Pickering Diagnostic Imaging Centre

Job posted on 2026-04-05 in PickeringThis is a Part TimePermanent position. View occupation: Medical administrative assistants (opens in a new tab) · Short Description: Answer all phone calls in a professional and courteous manner. Complete accurate documentation of patient visits. Professionally assist technicians, staff, visitors, and patients. Full-time Part-time Extended health care Full-time Part-time Weekends as needed

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Red Tower Armoury

Job posted on 2026-04-03 in AjaxThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: The Administrative Assistant is responsible for the coordination of front-desk activities, including greeting all visitors, customers, answering/re-directing phone calls, receiving letter mail/parcels… Full-time Casual dress Company events Discounted or free food On-site parking Paid time off Full-time

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Altruck International Centres

Job posted on 2026-04-03 in BowmanvilleThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Exciting opportunity for a detail-oriented Business Operations Coordinator in a tech-driven environment! This role combines operations, client management, and marketing coordination to drive organizational success. As a vital member of the team, you will manage business processes alongside a Business Manager, ensuring smooth daily operations. Responsibilities include overseeing billing and

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Castle Employment Agency Ltd

Job posted on 2026-04-02 in PickeringThis is a Full TimePermanent position. View occupation: Administrative assistants (opens in a new tab) · Short Description: A professional organisation is seeking an energised HR Coordinator to support their HR team. This role requires strong organisational and administrative skills, managing a variety of tasks from advertising vacancies to maintaining HR systems and supporting policy updates. While previous HR experience isn't essential, a genuine passion to work in

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Southbridge Care Homes

Job posted on 2026-03-19 in PickeringThis is a Full TimeContract position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Nursing Scheduler- Full Time EveningsSouthbridge Care Homes is currently looking to add one caring, passionate, and enthusiastic Nursing Scheduler to our amazing home. On a daily basis, reporting to the Director of Care, our Nursing Scheduler at Southbridge Orchard Villa will enhance the effective management and performs administrative duties, reception

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YMCA of Greater Toronto

Job posted on 2026-03-13 in WhitbyThis is a Full TimeContract position. View occupation: Administrative assistants (opens in a new tab) · Short Description: Salary Rate: $44,162– Check out the YMCA’s total compensation package ! Location: Whitby YMCA Employment & Community Services Work Hours: 37.5 hours per week Employment Type: Full Time Salaried Contract-Up to March 31, 2027 (Existing vacancy) Number of Vacancies: 1 Anticipated Start Date: April 22, 2026 Deadline to Apply: March

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