Office Assistant jobs in Oshawa, ON
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Office Administrator / Dispatcher / Accounts Receivable
Easily applyOften replies in 1 dayTracey Refrigeration INCOshawa, ON L1J 8M8- $20–$26 an hour
- Full-time
- 40 hours per week
- Vision care
- Dental care
- Life insurance
- Company pension
- RRSP match
- Casual dress
- Manage office administration and filing systems.
- Dispatch service technicians and manage daily schedules.
- Prepare, process, and track customer invoices.
- Ontario Power GenerationOshawa, ON L1H 4P7
- $57,000–$85,500 a year
- Contract +1
- Day shift
- Reporting to the SVP Nuclear Sustainability Strategies, this position is responsible to provide comprehensive executive support—including travel coordination,…
Optical Sales & Administrative Assistant
Easily applyNewRed House Vision CentreOshawa, ON L1J 2J9- $20–$23 an hour
- Full-time
- Vision care
- Company events
- Flexible schedule
- Support duties related to maintaining accurate inventory, including entering new stock, packaging lab shipments, and book-keeping.
- MNPOshawa, ON L1J 8C3
- $40,000–$65,000 a year
- Tech-savvy with an openness to leveraging new tools, including AI, to improve efficiency and outcomes.
- Review, modify and prepare moderately complex templates,…
- View all MNP jobs - Oshawa jobs
- Salary Search: Administrative Assistant salaries in Oshawa, ON
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- MNPOshawa, ON L1J 8C3
- $40,000–$65,000 a year
- Tech-savvy with an openness to leveraging new tools, including AI, to improve efficiency and outcomes.
- Review, modify and prepare moderately complex templates,…
- View all MNP jobs - Oshawa jobs
- Salary Search: Administrative Assistant salaries in Oshawa, ON
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Rehab Clinic Office Administrator
Easily applyTotal Rehab Orthopedic & Athletic MedicineAjax, ON L1S 3V4- $17.60–$22.00 an hour
- Maintaining and updating Clinic inventory including office supplies and clinic supplies.
- All billing and collection procedures, including private / third-party…
Executive Assistant - PFT
Easily applyOften replies in 1 dayDurham Community Health CentreOshawa, ON- $54,900–$68,600 a year
- Full-time +1
- Monday to Friday
- At times, may be required to research, prioritize, and follow up on incoming issues and concerns addressed to the VPs, including those of a confidential or…
- Durham CollegeOshawa, ON
- $77,550–$96,939 a year
- Full-time
- Prepare and track confidential employee documents, including performance appraisals, merit increase reviews, leave requests, and disciplinary actions.
- Brooklin Village PhysiotherapyBrooklin, ON
- $18–$21 an hour
- Part-time +2
- Day shift +2
- Extended health care
- You must be computer literate including Microsoft Office products and be able to learn clinically relevant computer software for scheduling and billing purposes…
Dental Office Manager Assistant
Easily applyDentalZenWhitby, ON L1N 2H9- $30–$35 an hour
- Full-time
- Overtime
- Complete administrative functions including bank deposits, invoice processing, supporting A/R, maintaining office email and mail, preparing estimates for…
- View all DentalZen jobs - Whitby jobs - Dental Office Assistant jobs in Whitby, ON
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Office Clerk
Easily applyAuxilium HealthOshawa, ON- $45,000–$48,000 a year
- Coordinate communication across multiple stakeholders including clinics, pharmacies, and internal departments to verify coverage eligibility and support…
- View all Auxilium Health jobs - Oshawa jobs
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View similar jobs with this employerAdministrative Assistant
Easily applyRioCanAjax, ON- $51,500–$71,000 a year
- Tuition reimbursement
- Paid time off
- Dental care
- Extended health care
- Flexible schedule
- Purchase office supplies as required;
- Perform administrative tasks that including answering phones, mail pick up, scheduling and receiving deliveries and…
- View all RioCan jobs - Ajax jobs
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- WISDOMINDS MUSIC LESSON CENTREOshawa, ON L1H 4G6
- $19–$22 an hour
- Full-time
- On-site parking
- Casual dress
- Proven experience in educational leadership or administration, preferably as a principal or assistant principal.
- Receive and make calls professionally.
Administrative Support Rehab
Easily applyDurham MedicalOshawa, ON- $19–$24 an hour
- Durham Medical is currently seeking a Full time Administrative Support Person.
- (40 hours per week, flexible daytime hours Monday - Friday).
Administrative Assistant
Easily applyDurham Convention CentreAjax, ON- $17.60–$20.00 an hour
- Assist with event coordination and planning, including booking confirmations and vendor communications.
- Support event coordination tasks, including preparing…
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Administrative Assistant
Easily applyComplete Restoration ServicesPickering, ON L1W 3V1- $17.21–$25.18 an hour
- Paid time off
- Dental care
- Casual dress
- Extended health care
- On-site parking
- Provide administrative support to ensure the smooth and efficient operation of the office.
- Experience in a dental or medical office setting is a plus but not…
- View all Complete Restoration Services jobs - Pickering jobs
- Salary Search: Administrative Assistant salaries in Pickering, ON
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Job Post Details
Office Administrator / Dispatcher / Accounts Receivable - job post
Oshawa, ON L1J 8M8
$20–$26 an hour - Full-time
Responded to 75% or more applications in the past 30 days, typically within 1 day.
Job details
Pay
- $20–$26 an hour
Job type
- Full-time
Location
Oshawa, ON L1J 8M8
Benefits
Pulled from the full job description
- Vision care
- Dental care
- Life insurance
- Company pension
- RRSP match
- Casual dress
- Extended health care
Full job description
We are a growing industrial refrigeration service company seeking a highly organized and detail-oriented professional to join our office team. This role is ideal for someone who thrives in a fast-paced service environment and has strong experience in dispatching, invoicing, and collections.
Key Responsibilities
- Dispatch service technicians and manage daily schedules
- Prepare, process, and track customer invoices
- Handle accounts receivable, collections, and credit follow-ups
- Maintain accurate customer records and payment histories
- Perform bookkeeping and basic accounting functions
- Manage office administration and filing systems
- Communicate professionally with customers, technicians, and management
- Assist with monthly reporting and job costing as required
Required Qualifications
- Minimum 5 years experience in a similar role
- Strong background in dispatching, invoicing, and collections
- Experience with bookkeeping and accounting
- Office administration experience in a service-based business
- Collections & Credit Management Certificate (or equivalent training)
- Proficiency in accounting/dispatch software (QuickBooks, Jobber, or similar)
- Strong organizational, communication, and time-management skills
- High attention to detail and accuracy
What We Offer
- Competitive salary based on experience
- Stable, long-term career opportunity
- Supportive team environment
- Opportunity to grow with a respected industrial service company
Job Type: Full-time
Pay: $20.00-$26.00 per hour
Expected hours: 40 per week
Benefits:
- Casual dress
- Company pension
- Dental care
- Extended health care
- Life insurance
- On-site parking
- RRSP match
- Vision care
Work Location: In person
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