Human Resources Business Partner

Description & Requirements

Smurfit Westrock (NYSE:SW) is a global leader in sustainable paper and packaging solutions. We are materials scientists, packaging designers, mechanical engineers and manufacturing experts with a shared purpose: Innovate Boldly. Package Sustainably. Guided by our values of integrity, respect, accountability and excellence, we use leading science and technology to move fiber-based packaging forward.

Opportunity summary:

As an HR Business Partner, you will perform a variety of human resources responsibilities that include hiring decisions, benefits and compensation administration, employee relations, and any other Human Resources related activities. Fully competent professional; possesses and applies a broad knowledge of principles, practices and procedures of the particular field of specialization to the completion of difficult assignments. This position reports to the Sr. Director, Human Resources and will be the HR contact for facilities in Ajax and Mississauga.

How you will impact WestRock

• Responsible for the recruitment, pre-employment and onboarding for unionized production and non-unionized office staff
• Develop strategies to increase workforce diversity, optimize core and pivotal talent, and ensure a robust talent pipeline for future hires.
• Work with insurance provider to case manage STD, LTD and WSIB Claims
• Maintains and distributes current employee information, policy and procedure manuals and other communications.
• Resolve people related issues, settle disputes, and conduct internal investigative procedures
• Ensures compliance with all application federal and provincial applicable legislations and ensures compliance with company policies.
• Counsels managers/supervisors on how to handle personnel problems and performance issues
• Helps to develop, modify and/or implement training programs
• Maintains and builds a working relationship with the union representatives
• Manages all grievances as they arise
• Works as a change agent within the organization

What you need to succeed:

• Bachelors’ degree in HR Management or Labour Relations
• CHRL designation is required
• Minimum 3 years of related experience in a unionized work environment
• Possess strong computer skills utilizing Microsoft Office applications (Excel, Outlook, PowerPoint)
• Possessexceptional oral and written communication skills
• Demonstrated skills in the areas of: business acumen, consulting, systems thinking, data analysis, job design and project management in a human resources role and structure
• Ability to deal effectively with ambiguity, recognize trends, and identify systemic approaches to solving problems in a fast-moving, constantly changing environment

Why Work for us:

• Competitive Salary
• Benefits and Pension from the first day of hire with a company pension match up to 7%
• Culture based on integrity, respect, accountability and excellence
• Comprehensive training with numerous learning and development opportunities A career with a global packaging company where Sustainability, Safety and Inclusion are business drivers and foundational elements of the daily work.

This posting is for an existing job vacancy. The salary range for this position is $78,000 - $128,000. The range listed is the expected pay for roles in Ontario, Canada. Your pay will be based on factors such as your skills, experience, and education. To learn more about this posting, please contact your recruiter during the hiring process. You may apply online at Smurfit Westrock External Careers and the application window is expected to close by March 31, 2026.As part of our commitment to accessibility for all persons with disabilities, we will, upon request from the applicant, provide accommodation during the recruitment process to ensure equal access to applicants with disabilities. Please let us know your needs and we will consult with you to ensure suitable accommodation is provided.

Candidates are required to undergo a drug screening after receiving a conditional job offer, but before starting employment.