Accountant – US Entities (Toronto or Montreal)

sia· Financial Performance
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About this role

Company Description

Sia Partners is a next-generation management consulting firm and pioneer of Consulting 4.0. We offer a unique blend of AI and design capabilities, augmenting traditional consulting to deliver superior value to our clients. With expertise in more than 40 sectors and services, we optimize client projects worldwide. Through our Consulting for Good approach, we strive for next-level impact by developing innovative CSR solutions for our clients, making sustainability a lever for profitable transformation.

Our continued success and expansion are primarily due to the quality of our team members. Our consultants work closely with the C-suite at our clients to accelerate and de-risk business growth while improving their customer and employee experience. 

Job Description

We are looking for a reliable and detail-driven accountant to support our US entities. This role is critical to ensure accurate, timely, and compliant transactional accounting, and to stabilize the AP and general ledger environment. 

You will be responsible for executing and controlling daily accounting activities, supporting month-end close, and ensuring that vendors, internal teams, and financial data are handled with rigor and consistency. 

Key responsibilities 

  • Process vendor invoices, payments and expense reports accurately and on time

  • Manage vendor setup, W-9 collection, and payment inquiries 

  • Perform AP and bank reconciliations 

  • Support month-end close activities (journal entries, accruals, reconciliations) 

  • Maintain accurate records in the general ledger 

  • Identify discrepancies and resolve issues proactively 

  • Support audits and compliance requirements for US entities 

  • Collaborate with Finance and Operations teams to improve processes and controls 

  • Other accounting duties as assigned 

Qualifications

  • 2–5 years of experience in accounting
  • Verify vendor accounts by reconciling monthly statements and related transactions
  • Understanding of US accounting processes, payroll and state taxes highly desirable
  • Experience working with ERP systems is mandatory (Sage Intacct strong preference)
  • Strong Excel skills (lookups, pivot tables, reconciliations)
  • High attention to detail and strong sense of ownership
  • Ability to work in a fast-paced environment with minimal supervision 

Additional Information

WHAT DO WE OFFER? 

This is an opportunity to join a rapidly growing team to serve some of the most exciting and highly respected companies in the world. You will have the opportunity to provide clients with pioneer mind-set thinking, customized solutions, and you will often have the satisfaction of seeing the impact of your work on their business. We are committed to a healthy work-life integration.

BENEFITS

  • Competitive salary with a clear and structured yearly salary increase and bonuses
  • Healthcare that includes dental, vision, life insurance, and RRSP contributions
  • Career advocacy program that supports achieving personal development goals through coaching, collaboration, and real-time feedback
  • Robust learning and development platform through the Sia Institute, Working Groups and Training
  • Reimbursement for continuing education and certifications
  • Your team will consist of highly educated, specialised and entrepreneurial consultants within a company which is a successful player in the global consulting market
  • Working in an  environment which creates opportunities to share knowledge and work together on international projects with colleagues all over the world

DEIB

Diversity, equity, inclusion, and belonging (DEIB) are part of Sia Partners’ DNA. Thanks to our expertise in several sectors and our international growth, our teams include a variety of experiences and cultures. We’re confident that promoting DEIB creates an environment in which everyone can reach their full potential.

Our global network, DEIB@Sia Partners, brings together our people worldwide to facilitate local and global progress, focused on the following areas:

  • Gender equality (global Gender Equality Index score of 91/100 for FY19-20)
  • LGBTQ+
  • Race & Ethnicity
  • Working Parents
  • Disabilities

To learn more about Sia Partners, please visit: 

https://www.sia-partners.com/en/join-us

Sia Partners is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs.

Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs. 

Applications are reviewed by our Talent Acquisition team. AI is only used at a later stage of the process and solely for specific aspects of the evaluation.

Sia is an equal opportunity employer. All aspects of employment, including hiring, promotion, remuneration, or discipline, are based solely on performance, competence, conduct, or business needs. 

Frequently Asked Questions

Is the salary disclosed for the Accountant – US Entities (Toronto or Montreal) position at sia?
The salary for this Accountant – US Entities (Toronto or Montreal) role at sia is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Accountant – US Entities (Toronto or Montreal) position at sia located?
This Accountant – US Entities (Toronto or Montreal) role at sia is based in ON, Toronto, Toronto, ON, Canada, ca. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Accountant – US Entities (Toronto or Montreal) role at sia full-time or part-time?
This is listed as a Full time position. It is posted as a Accountant – US Entities (Toronto or Montreal) role in the Financial Performance department at sia.
Which team or department does the Accountant – US Entities (Toronto or Montreal) at sia belong to?
This Accountant – US Entities (Toronto or Montreal) position is part of the Financial Performance department at sia. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Accountant – US Entities (Toronto or Montreal) position at sia?
Click the "Apply Now" button on this page. You will be redirected to sia's official application portal hosted on smartrecruiters where you can submit your application directly.
When was the Accountant – US Entities (Toronto or Montreal) job at sia posted?
This Accountant – US Entities (Toronto or Montreal) position at sia was posted on Mar 11, 2026. Apply as soon as possible — early applications are often reviewed first.
Accountant – US Entities (Toronto or Montreal)
sia
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