Senior Accountant

Is this you?

Are you an experienced accounting professional with strong analytical skills, attention to detail, and the ability to manage multiple priorities in a fast-paced environment? Are you someone who enjoys supporting operational accounting functions, improving processes, and collaborating across teams? If so, then this position is right for you!

Glad you asked! Opti9 is a trusted cloud solutions provider committed to delivering industry‑leading, tailored solutions that meet the unique needs of businesses across a wide range of industries. We are a premier Veeam partner, as well as an AWS Premier Consulting Partner and Certified Solution Provider. Our expertise includes managed cloud, backup and replication, disaster recovery, security, and Microsoft 365 solutions.

In the public cloud space, we specialize in migration, optimization, transformation, and cloud‑first application consulting.

A fun, casual, and collaborative culture that embraces fresh ideas, innovation, and a strong customer‑first mindset. At Opti9, we work hard, support each other, and never shy away from a challenge. We believe in balancing results with a positive team spirit—and we’re always on the lookout for authentic, accountable individuals who are ready to grow with us and make an impact.

As a Senior Accountant, you will support the company’s accounting operations across multiple entities in Canada and the United States, with a primary focus on cash management, including preparation and maintenance of the 13‑week cash forecast, monitoring cash positions, and supporting liquidity planning. You will also be responsible for month‑end close activities, account reconciliations, and financial analysis to ensure accurate and timely reporting.

In addition, this role will support ongoing accounting transitions and integration of work related to acquired businesses, working closely with internal teams to ensure consistency in processes and financial records.

The ideal candidate is detail‑oriented, proactive, and able to work effectively in a dynamic and evolving environment.

• Perform daily cash management activities including monitoring cash balances and processing payments, wire transfers, EFT, and ACH transactions
• Perform monthly bank reconciliations and ensure accuracy and completeness of cash‑related transactions
• Monitor and analyze weekly cash inflows and outflows to support liquidity management and ensure adequate funding across all entities
• Track expected cash receipts and disbursements, identify timing risks, and highlight potential shortfalls or variances against forecast
• Support cash decision making by maintaining accurate forecasting models, updating assumptions, and providing visibility into near‑term cash requirements
• Support month‑end and year‑end close activities including journal entries, accruals, reconciliations, and preparation of supporting schedules
• Prepare financial analysis, account variance reviews, and fluctuation explanations to support internal reporting
• Support commission calculation, validation, and reconciliation processes
• Coordinate with third‑party vendors, platform providers, and payment partners to support transaction processing and issue resolution
• Assist with monitoring AR and AP operational activities and follow up on outstanding items as required
• Support accounting operations across Canadian and US entities within a multi‑entity environment
• Assist with maintaining accounting workflows related to payment platforms, merchant services, and purchasing systems, etc.
• Ensure accuracy and completeness of financial transactions in compliance with internal policies and procedures
• Support resolution of accounting discrepancies in coordination with internal teams and external stakeholders
• Assist with indirect tax compliance and annual filing processes with external service providers
• Support audit requests and maintain organized supporting documentation

• Bachelor’s degree in accounting, Finance, or related discipline
• Minimum 3 to 5 years of progressive accounting experience
• Strong understanding of month‑end close…