Oshawa, On Accounting manager Jobs – 14 Openings This Week

Office Manager / Bookkeeper
Horn IT Solutions Inc. —Whitby, ON
- $75,000–$85,000 a year
- Full-time
- Hybrid work
- QuickBooks
- Organizational skills
- Contracts
- Dental care
- Paid time off
Quick apply
Accounting Manager - Manufacturing Plant
ProAmpac —Whitby, ON
- ERP systems
- Finance
- Supervising experience
- Dental care
- Paid time off
Quick apply
3d
Manager, Tax and Accounting
Freeman & Lourenco LLP —Oshawa, ON
- $90,000–$120,000 a year
- Full-time
- Microsoft Word
- Research
- Analysis skills
- Dental care
- Vision care
Quick apply
Tax Manager/Senior Tax Manager
Impact Recruitment —Ontario
- $120,000–$250,000 a year
- Hybrid work
- Travel
- Communication skills
- Dental care
Quick apply
13d
Manager, External Financial Reporting (CPA) - Full-time - $130,000 - $140,000 base - Toronto / Oshawa (Hybrid)
CorGTA —Oshawa, ON
- $130,000–$140,000 a year
- Full-time
- Hybrid work
- Management
- Research
- Accounting
3d
Manager, Accounting and External Reporting
Elexicon Energy Inc. —Whitby, ON
- $118,000–$148,000 a year
- Full-time
- Finance
- Bachelor's
- Continuous improvement
Quick apply
Regular Full-Time Supervisor, Financial Reporting & Planning
City of Oshawa —Oshawa, ON
- $110,978–$130,563 a year
- Full-time
- Hybrid work
- Customer service
- Research
- Microsoft Office
- Tuition reimbursement
10d
Manager, Financial Planning & Analysis
Laurentis Energy Partners —Oshawa, ON
- $115,000–$140,000 a year
- Full-time
- Finance
- Bachelor's
- Continuous improvement
Quick apply
Accounting Manager
Copetti & Co. —Whitby, ON
- $80,000–$105,000 a year
- Full-time
- Microsoft Excel
- Quality Control
- QuickBooks
- Dental care
- Paid time off
Quick apply
Manager, Assurance [Audit]
Doane Grant Thornton —Whitby, ON
- $88,000–$121,000 a year
- Full-time
- Business development
- Training & development
- Profit sharing
Manager Tax Canada
BHP —Canada
- Full-time
- Hybrid work
- Data analysis skills
- Team management
- Leadership
Manager, Internal Audit
Metrolinx —Canada
- $123,026 a year
- Full-time
- PMP
- Engineering
- Team management

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Accounting Manager - Manufacturing Plant
ProAmpac —Whitby, ON
Bachelor's degree in Accounting, Finance, or related field. Serve as the primary day-to-day finance resource for the plant accounting team, providing direction…
Quick apply
3d
Plant Finance Manager
Marquis Imprimeur inc —Scarborough, ON
Bachelor’s degree in Accounting, Finance, Business Administration, or a related field; equivalent combination of education and experience may be considered.
$105,000–$120,000 a year
Quick apply
14d

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Office Manager / Bookkeeper
Horn IT Solutions Inc. —Whitby, ON
HST/GST compliance and filing. This is a critical role that ensures financial accuracy, operational discipline, and a smooth administrative backbone for the…
$75,000–$85,000 a year
Quick apply
Manager, Tax and Accounting
Freeman & Lourenco LLP —Oshawa, ON
Supervise, train, and mentor staff and senior accountants; review work, provide feedback, and support team development. Proficient in Microsoft Word and Excel.
$90,000–$120,000 a year
Quick apply

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accounting manager jobs near oshawa, on

Office Manager / Bookkeeper

Horn IT Solutions Inc.
Whitby, ON

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Job details

Permanent | Full-time
$75,000–$85,000 a year

Qualifications

Accounts receivable
Contract management
Accounts payable
Operations management
Supplier management experience
Financial reporting
Process improvement
General ledger maintenance
QuickBooks Online
QuickBooks
Organizational skills
Contracts
Accounts receivable processing
Finance and accounting experience
Office management
Credit card reconciliation
Payroll processing
Business process improvement

Full job description

About Horn IT

Horn IT Solutions is a managed IT services provider delivering standardized, scalable, and security-first IT environments for our clients. Our service model emphasizes operational consistency, strong governance, and high-quality client experience across all engagements.

As we continue to grow, we are seeking a highly organized and detail-oriented Office Manager / Accounting & Operations Coordinator to take ownership of our financial operations and administrative functions.

Role Overview

This role is responsible for managing the day-to-day financial operations of the business, including accounts receivable/payable, bookkeeping, payroll coordination, and compliance reporting. In addition, the role supports key operational functions such as client billing, contract management, and vendor administration.

This is a critical role that ensures financial accuracy, operational discipline, and a smooth administrative backbone for the organization.

Key Responsibilities

Accounting & Financial Operations

Manage Accounts Receivable (AR) and Accounts Payable (AP) processes end-to-end
Perform monthly close activities, including:
Wage, bonus, and commission accruals
Prepaid expense tracking
Capital asset tracking and depreciation
Foreign exchange (FX) adjustments
Oversee and coordinate payroll processing
Perform bank and credit card reconciliations
Maintain accurate expense categorization and general ledger integrity
Prepare and file HST returns
Support ongoing financial reporting and audit readiness

Operational & Administrative Responsibilities

Manage client billing processes, ensuring accuracy and timeliness
Administer client contracts, including tracking renewals, terms, and pricing
Manage vendor contracts and relationships
Maintain financial and operational documentation
Support internal process improvement and standardization initiatives

Systems & Tools

Utilize and maintain financial systems, including:
QuickBooks Online (expert-level proficiency required)
Dext (expense capture and processing)
Plooto (payments and approvals)
Learn and operate business systems including:
Halo PSA (Professional Services Automation tool for billing and operations)
Other internal platforms as required

Qualifications & Experience

3+ years of experience in bookkeeping, accounting, or office management roles
Strong hands-on experience with:
QuickBooks Online (advanced/expert level)
AR/AP workflows and tools (Dext, Plooto or similar)
Solid understanding of:
Canadian accounting practices
HST/GST compliance and filing
Month-end close processes and accrual accounting
Experience with payroll coordination
High attention to detail and strong organizational skills
Ability to manage multiple priorities and deadlines independently

Nice to Have

Familiarity with PSA tools
Exposure to contract management and recurring revenue billing models

What Success Looks Like

Accurate and timely month-end close
Clean, well-maintained financial records
Efficient and predictable billing and collections processes
Strong control over contracts and financial commitments
Improved operational visibility and financial discipline

Why Join Horn IT

Be part of a growing, process-driven IT services organization
Work in a structured, standards-based environment with clear operating models
Opportunity to shape and improve internal financial and operational processes
High-impact role with visibility across the entire business

Job Types: Full-time, Permanent

Pay: $75,000.00-$85,000.00 per year

Benefits:

Dental care
Extended health care
Life insurance
On-site parking
Paid time off
RRSP match

Work Location: Hybrid remote in Whitby, ON L1N 8P9

Quick apply

Refine Your Search

accounting manager jobs in oshawa, on

Office Manager / Bookkeeper

Accounting Manager - Manufacturing Plant

Manager, Tax and Accounting

Tax Manager/Senior Tax Manager

Manager, External Financial Reporting (CPA) - Full-time - $130,000 - $140,000 base - Toronto / Oshawa (Hybrid)

Manager, Accounting and External Reporting

Regular Full-Time Supervisor, Financial Reporting & Planning

Manager, Financial Planning & Analysis

Accounting Manager

Manager, Assurance [Audit]

Manager Tax Canada

Manager, Internal Audit

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