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Post Merger Integration Jobs in Ontario (NOW HIRING)

RSM

Human Resources Outsourcing, Supervisor

Toronto, ON · On-site

Mergers & Acquisitions (M&A) Support: Assist with HR due diligence, risk assessment, and post-merger integration strategies. * HR Assessments & Compliance Reviews: Conduct comprehensive HR compliance ...

United Airlines

Principal Strategic Deal Maker

Mississauga, ON

CA$140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... or post-merger integration). * Effective presentation style - ability to summarize into key business impacts * External marketing experience is a plus (e.g. supporting industry round tables ...

PwC

U.S. Tax, Manager (Bilingual FR/EN)

Toronto, ON

CA$84K - CA$134K/yr

... post merger integrations. * Be actively involved in business development activities to help identify and research opportunities on new/existing clients. * Contribute to the development of your own ...

KPMG

Associate, Corporate Finance

Toronto, ON · On-site

Prepare integrated financial models to support decision making for key transaction tollgates ... Post-secondary degree in business, finance, accounting, or a related field. * 3+ years of relevant ...

KPMG

Associate, Corporate Finance

Ottawa, ON · On-site

Prepare integrated financial models to support decision making for key transaction tollgates ... Post-secondary degree in business, finance, accounting, or a related field. * 3+ years of relevant ...

KPMG

Associate, Corporate Finance

Kitchener, ON · On-site

Prepare integrated financial models to support decision making for key transaction tollgates ... Post-secondary degree in business, finance, accounting, or a related field. * 3+ years of relevant ...

KPMG

Associate, Corporate Finance

Toronto, ON · On-site

Prepare integrated financial models to support decision making for key transaction tollgates ... Post-secondary degree in business, finance, accounting, or a related field. * 3+ years of relevant ...

KPMG

Associate, Corporate Finance

Hamilton, ON · On-site

Prepare integrated financial models to support decision making for key transaction tollgates ... Post-secondary degree in business, finance, accounting, or a related field. * 3+ years of relevant ...

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Showing results 21-39

All JobsPost Merger Integration JobsPost Merger Integration Jobs in Ontario

Post Merger Integration information

See Ontario salary details

$22.5K

$106.5K

$198.5K

How much do post merger integration jobs pay per year?

As of Aug 16, 2026, the average yearly pay for post merger integration in Ontario is $106,450.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,500.00 and $132,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in post merger integration, and why are they important?

To thrive in a Post Merger Integration role, you'll need strong project management abilities, analytical skills, and a background in business, finance, or management consulting. Familiarity with integration planning tools, financial modeling software, and ERP systems (like SAP or Oracle) is often required, and certifications such as PMP can be beneficial. Outstanding communication, change management, and stakeholder engagement skills help to navigate complex organizational dynamics. These capabilities are critical for successfully aligning cultures, processes, and systems to achieve the synergies and objectives of a merger or acquisition.

What is a post merger integration?

A Post Merger Integration (PMI) job involves managing and coordinating the process of merging two companies after an acquisition or merger. Professionals in this role ensure a smooth transition by aligning operations, cultures, technologies, and financials. They work on strategy execution, stakeholder communication, and mitigating risks to maximize the value of the merger. PMI specialists collaborate with leadership teams to integrate business functions efficiently while minimizing disruptions. Their goal is to help the newly combined organization achieve synergies and operational success.

What are the main challenges faced by professionals in post merger integration, and how do they typically address them?

Professionals in Post Merger Integration often encounter challenges such as aligning different corporate cultures, integrating distinct systems and processes, and managing stakeholder expectations across both organizations. To address these obstacles, they typically develop clear, phased integration plans, establish robust communication channels, and prioritize quick wins to build momentum. Collaboration with cross-functional teams—like IT, HR, finance, and operations—is essential to identify potential risks early and ensure a smooth transition. Staying organized and adaptable greatly contributes to overcoming unexpected hurdles and achieving long-term merger success.

What are popular job titles related to Post Merger Integration jobs in Ontario?

For Post Merger Integration jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Post Merger Integration jobs in Ontario look for?

The top searched job categories for Post Merger Integration jobs in Ontario are:

What cities in Ontario are hiring for Post Merger Integration jobs?

Cities in Ontario with the most Post Merger Integration job openings:

Post Merger Integration jobs near you
Infographic showing various Post Merger Integration job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $106,450 per year, or $51.2 per hour.

Human Resources Outsourcing, Supervisor

RSM

Toronto, ON • On-site

Full-time

Re-posted 4 days ago

Job description

We are the leading provider of professional services to the middle market globally, our purpose is to instill confidence in a world of change, empowering our clients and people to realize their full potential. Our exceptional people are the key to our unrivaled, inclusive culture and talent experience and our ability to be compelling to our clients. You'll find an environment that inspires and empowers you to thrive both personally and professionally. There's no one like you and that's why there's nowhere like RSM.

As a Human Resources Outsourcing (HRO) Supervisor at RSM, you will play a strategic leadership role in overseeing HR service delivery for multiple clients across diverse industries. You will lead a team of HR Consultants, ensuring high-quality HR support, compliance, and operational excellence for small and mid-sized businesses across the US. This role requires a balance of hands-on HR expertise specific to the US market, people management, process improvement, and strategic advisory capabilities to support clients in navigating complex HR challenges. Additionally, the HRO Supervisor will contribute to business development, HRIS implementations, and HR assessments.

Responsibilities:

  • Client & Team Leadership: Oversee a team of HR Consultants, ensuring the effective execution of HR operations, compliance, and advisory services for multiple clients.

  • HR Advisory & Compliance: Provide strategic HR guidance on employee relations, performance management, legal compliance, and HR best practices.

  • Process Optimization & Scalability: Develop and standardize repeatable, scalable HR processes that improve efficiency and consistency across clients.

  • Multi-Client HR Oversight: Manage HR service delivery across multiple clients or business units, ensuring tailored and compliant HR support.

  • HRIS Implementation & Technology Management: Lead and support client side HRIS selection, implementation, and optimization (e.g., Rippling, UKG, ADP, Paychex, Paylocity).

  • Mergers & Acquisitions (M&A) Support: Assist with HR due diligence, risk assessment, and post-merger integration strategies.

  • HR Assessments & Compliance Reviews: Conduct comprehensive HR compliance assessments, identify potential risks, and develop corrective action plans to ensure regulatory adherence and operational efficiency.

  • Business Development & Practice Growth: Support proposals, client presentations, and service expansion initiatives as an HR subject matter expert.

  • Talent Development & Team Coaching: Mentor and develop HR Consultants, ensuring continuous learning and professional growth.

  • Ambiguity & Change Management: Lead teams and clients through organizational change, workforce transitions, and evolving business needs.

Qualifications:

  • Bachelor's degree in Human Resources, Business Administration, or related field.

  • 5-10+ years of HR experience supporting US based organizations

  • Experience managing HR professionals (mentoring, coaching, performance management).

  • Multi-client or multi-business unit experience (consulting, outsourcing, or large corporate HR roles with multiple stakeholders).

  • Expertise in US based HR strategy, compliance, policy development, and process improvement.

  • Experience advising on complex US HR matters (employee relations, performance management, legal compliance, investigations).

  • Proven ability to build, optimize, and scale HR processes.

  • Strong project management skills (HR technology implementations, mergers/acquisitions, assessments).

  • Experience with HRIS selection and implementation (Rippling, UKG, ADP, Paychex, Paylocity, etc.).

  • Ability to manage ambiguity, lead through change, and navigate complex stakeholder needs.

  • Excellent communication and relationship-building skills (internal teams, clients, leadership).

  • Travel up to 25% may be required based on client and business needs.

Preferred Qualifications:

  • SHRM and/or HRCI certification

  • Experience in HR outsourcing or HR consulting firms that support US based clients

  • Benefits certifications or insurance licenses are a plus.

  • Experience supporting multiple industries and consulting on HR best practices.

  • Familiarity with HR compliance assessments, M&A, and HR process automation.

  • Business development support experience and/or willingness to learn (proposals, client meetings, service expansion).

At RSM, we offer a competitive benefits and compensation package for all our people.We offer flexibility in your schedule, empowering you to balance life's demands, while also maintaining your ability to serve clients. Learn more about our total rewards at https://rsmcanada.com/careers/life-at-rsm/rewards-and-benefits.html.

RSM does not tolerate discrimination and/or harassment based on race; colour; creed; sincerely held religious beliefs, practices or observances; sex (including pregnancy or disabilities related to nursing); gender (including gender identity and/or gender expression); sexual orientation; national origin; ancestry; familial or marital status; age; physical or mental disability; citizenship; political affiliation; medical condition (including family and medical leave); domestic violence victim status; past, current or prospective service in the Canadian uniformed service; Canadian Military/Veteran status; pre-disposing genetic characteristics or any other characteristic protected under applicable provincial employment legislation.

Accommodation for applicants with disabilities is available upon request in connection with the recruitment process and/or employment/partnership.RSM is committed to providing equal opportunity and reasonable accommodation for people with disabilities. If you require a reasonable accommodation to complete an application, interview, or otherwise participate in the recruiting process, please call us at 800-274-3978 or send us an email at careers@rsmus.com.

At RSM, an employee's pay at any point in their career is intended to reflect their experiences, performance, and skills for their current role. The salary range (or starting rate for interns and associates) for this role represents numerous factors considered in the hiring decisions including, but not limited to, education, skills, work experience, certifications, location, etc. As such, pay for the successful candidate(s) could fall anywhere within the stated range.

Compensation Range: $88,000 - $150,000

Individualsselected for this role will be eligible for a discretionary bonus based on firm and individual performance.

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