Senior Accountant – US & Canadian Clients

Senior Accountant

Hey! We’re Scale Up, and our client is looking to hire a Senior Accountant to join their growing finance team and support a portfolio of North American clients.

Type of Employment: Contractor (Long-term)

Work Modality: 100% Remote

Work Schedule: Full-time commitment

Core Availability: 9:00 AM – 5:00 PM Mountain Time (MT)

Location: LATAM

About Our Client

Our client is a growing professional services company that partners with startups and small businesses across North America, providing financial, operational, HR, and technology support.

They work closely with founders and leadership teams, helping them build stronger financial processes, improve visibility into their businesses, and make better-informed decisions.

The company operates in a fast-paced, technology-driven environment and is actively incorporating AI and automation into its accounting workflows to improve efficiency and scalability.

The Role

We’re looking for an experienced Senior Accountant who can take ownership of accounting and financial reporting across multiple client accounts while also reviewing and overseeing the work of bookkeepers.

This is not primarily a transactional bookkeeping role. You’ll be responsible for ensuring the accuracy and quality of financial records, reviewing completed work, managing month-end processes, preparing financial reports, and gradually taking on more client-facing responsibilities.

The ideal candidate is comfortable working with multiple businesses simultaneously, has previous experience with U.S. or Canadian companies, and enjoys working in startup or small-business environments.

This role offers significant room for growth, with the opportunity to gradually take on responsibilities closer to a Controller-level position.

What You'll Do

• Manage accounting and financial reporting across multiple client accounts.
• Review and oversee the work of bookkeepers, ensuring accuracy and completeness.
• Delegate transactional accounting activities and provide guidance when needed.
• Manage general ledger activities and month-end close processes.
• Perform and review bank, credit card, and balance sheet reconciliations.
• Oversee accounts payable and accounts receivable.
• Prepare and review financial statements and management reports.
• Identify discrepancies, investigate accounting issues, and ensure timely resolution.
• Review financial information and KPIs to identify trends or potential issues.
• Support catch-up and clean-up accounting projects when necessary.
• Prepare accurate financial records and supporting documentation for external CPAs and tax professionals.
• Support payroll-related accounting and reconciliations.
• Maintain accurate internal financial reporting and documentation.
• Review accounting workflows supported by AI and automation and ensure outputs are accurate.
• Adapt accounting processes as new technologies and automations are introduced.
• Maintain organized records and handle confidential financial information appropriately.
• Track productive and client-related hours accurately.
• Gradually participate in and eventually lead client meetings as you become familiar with each account.
• Support additional accounting and finance projects as needed.
  
  

Ideal Profile

• Degree or formal post-secondary education in Accounting, Finance, or a closely related field.
• At least 2–4 years of hands-on accounting experience, with strong knowledge of the full accounting cycle.
• Previous experience working with U.S. and/or Canadian companies or clients.
• Hands-on experience with both QuickBooks Online and Xero.
• Strong knowledge of general ledger accounting, reconciliations, AP/AR, month-end close, and financial statements.
• Comfortable reviewing the work of bookkeepers and providing guidance when needed.
• Able to manage multiple clients, entities, and priorities simultaneously.
• Strong analytical skills and ability to understand financial reports and KPIs.
• Excellent attention to detail and problem-solving skills.
• Proactive and comfortable taking ownership rather than waiting for step-by-step direction.
• Strong organization and time-management skills.
• Advanced proficiency with Microsoft 365 and Google Workspace.
• Comfortable using AI tools such as ChatGPT, Claude, or similar platforms as part of your regular workflow.
• Tech-savvy, adaptable, and interested in working with increasingly automated accounting processes.
• Advanced professional English, with confident verbal and written communication.
• Comfortable working independently in a remote environment.
  
  

Nice to Have

• Experience working with startups or small and mid-sized businesses.
• Previous experience in an accounting firm, outsourced accounting company, or other multi-client environment.
• Experience supervising or reviewing the work of bookkeepers or junior accountants.
• Familiarity with Canadian and/or U.S. tax requirements.
• Experience preparing year-end accounting packages for external CPAs.
• Payroll accounting experience.
• Experience with project management tools such as ClickUp, Asana, or Trello.
• Familiarity with expense management platforms such as Ramp or Expensify.
• Experience working with accounting automations or AI-enabled workflows.
  
  

Work Structure

This is a full-time commitment and is intended to be the candidate’s primary professional role.

Team members are expected to be available online between 9:00 AM and 5:00 PM Mountain Time for communication and collaboration, although there is flexibility for appointments, personal commitments, and occasional schedule adjustments.

Compensation is based on productive hours worked, rather than the full availability window. As you become fully onboarded and build your client portfolio, the expected workload is approximately 120 productive hours per month.

Why Join

• Join a growing company with long-term career opportunities.
• Work with a diverse portfolio of North American startups and businesses.
• Move beyond transactional accounting into review, analysis, team oversight, and client management.
• Develop toward Controller-level responsibilities over time.
• Gain hands-on exposure to AI, automation, and modern accounting workflows.
• Work directly with leadership and have a meaningful impact on how the finance function evolves.
• Fully remote environment with flexibility when needed.
• Health benefits available after six months.
• Continuous learning and professional development opportunities.
  
  

If this sounds like a fit, we’d love to hear from you. Apply now!