Senior Finance Manager, Acquisition Integration

Location: Aurora, ON (On-site)

Language: Bilingual, strong written and spoken English and French required

Background Check Requirement: Standard employment verification and reference checks

 

About the Opportunity

Our client, a fast-growing organization in the environmental services sector, is seeking a Senior Finance Manager, Acquisition Integration to play a key role in post-acquisition success. This position sits at the intersection of finance, operations, and transformation, supporting the integration of newly acquired businesses into a dynamic and evolving organization.

You will collaborate closely with cross-functional teams including Finance, Legal, Tax, and Operations to ensure seamless transitions following acquisitions. This is a hands-on, people-first environment where your expertise will directly shape systems, processes, and team capabilities, while helping build a more efficient and scalable future.

 

What’s in it for You

Join a high-growth organization where no two days are the same and your impact is tangible. You will be part of a collaborative team that values curiosity, continuous learning, and shared success. You will be working in a culture that fosters and encourages mentorship, open communication, and professional growth.

 

This is an opportunity to take your existing strong understanding of technical accounting and ERP system integration experience to the next level. Working closely with an acquisition integration accounting expert, you will develop and deepen your knowledge in acquisition accounting in a fast paced environment focused on growth through strategic acquisitions. Expect exposure to diverse projects, strong leadership support, and a workplace that balances entrepreneurial energy with teamwork.

 

Your Responsibilities

• You'll lead accounting system integrations and ERP conversions for newly acquired entities, ensuring accurate and efficient transitions from legacy platforms into standardized financial environments
• You'll partner closely with cross-functional teams, including finance, operations, legal, and external advisors, to support acquisition integration activities and align financial reporting requirements
• You'll support technical accounting and acquisition accounting processes, including purchase price accounting, post-close adjustments, and related financial analysis
• You'll manage and reconcile trial balances, validate financial data integrity, and resolve discrepancies across multiple entities and systems
• You'll analyze and interpret complex financial documentation and accounting records in both English and French to support integration and reporting activities
• You'll contribute to the continuous improvement of integration processes, systems, and controls
• You’ll communicate financial changes clearly to stakeholders, ensuring alignment and understanding across teams
• You’ll help train and guide newly integrated finance teams, setting them up for long-term success

 

Skills and Qualifications

• 5+ years of progressive experience in technical accounting; Big 4/Public Accounting training strongly preferred
• Bilingual in English and French, with the ability to interpret complex financial and legal documentation in both languages
• CPA designation required
• Demonstrated experience with financial systems and data integrations in various ERP systems
• Strong knowledge of Canadian accounting standards; acquisition accounting practices considered an asset
• Proven ability to work cross-functionally and manage multiple priorities in a fast-paced environment
• Strong communication and relationship-building skills, with a collaborative and adaptable approach
• Exposure to acquisition accounting, M&A, transaction advisory, or related consulting work is considered an asset

 

Note from the Hiring Manager

“We’re looking for someone who enjoys rolling up their sleeves, solving complex challenges, and helping others succeed along the way. This is a team environment where collaboration and curiosity really matter.”

 

Why Partner with Altis

If you’ve never worked with a staffing agency before, we make it easy. We work with top employers across Canada who have great jobs to fill, each vetted and verified by our team. When you apply for a job with Altis, we get to know you as a candidate and learn what your strengths are. Then, if you’re a solid match, we handle all the logistics, advocating for you as a candidate for the role, providing access to coaching and connecting you directly with the hiring manager. And rest assured, all our services are free of cost for candidates.

We appreciate the time and effort all applicants invest in their submissions. Please note that only candidates shortlisted for this role will be contacted directly. However, your profile will remain under consideration for future opportunities that align with your experience and career goals. All qualified applicants will receive fair consideration for employment. We welcome individuals of all backgrounds, experiences, and identities including those who identify as women, members of racialized groups, Indigenous Peoples, persons with disabilities, and 2SLGBTQIA+ communities. If you require an accommodation, please review our accessibility policy and reach out to our accessibility officer with any questions. Our human recruiters review all applications and always make the final hiring decision. On occasion, we also use AI-assisted tools to help review applications.