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Office Assistant jobs in Oshawa, ON

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    • Manage office administration and filing systems.
    • Dispatch service technicians and manage daily schedules.
    • Prepare, process, and track customer invoices.
    • Reporting to the SVP Nuclear Sustainability Strategies, this position is responsible to provide comprehensive executive support—including travel coordination,…
    • Support duties related to maintaining accurate inventory, including entering new stock, packaging lab shipments, and book-keeping.
    • Tech-savvy with an openness to leveraging new tools, including AI, to improve efficiency and outcomes.
    • Review, modify and prepare moderately complex templates,…
    • Maintaining and updating Clinic inventory including office supplies and clinic supplies.
    • All billing and collection procedures, including private / third-party…
    • 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…
    • Prepare and track confidential employee documents, including performance appraisals, merit increase reviews, leave requests, and disciplinary actions.
    • You must be computer literate including Microsoft Office products and be able to learn clinically relevant computer software for scheduling and billing purposes…
    • Complete administrative functions including bank deposits, invoice processing, supporting A/R, maintaining office email and mail, preparing estimates for…
    • Coordinate communication across multiple stakeholders including clinics, pharmacies, and internal departments to verify coverage eligibility and support…
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    • Purchase office supplies as required;
    • Perform administrative tasks that including answering phones, mail pick up, scheduling and receiving deliveries and…
    • Proven experience in educational leadership or administration, preferably as a principal or assistant principal.
    • Receive and make calls professionally.
    • Durham Medical is currently seeking a Full time Administrative Support Person.
    • (40 hours per week, flexible daytime hours Monday - Friday).
    • Assist with event coordination and planning, including booking confirmations and vendor communications.
    • Support event coordination tasks, including preparing…
    • 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…
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Job Post Details

Office Administrator / Dispatcher / Accounts Receivable - job post

Tracey Refrigeration INC
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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