Human Resources Business Partner (Labour Relations) (Mississauga)

Reporting to the Human Resources leadership team, the Human Resources Business Partner (HRBP) will serve as a trusted advisor to operational leaders and employees, supporting a diverse workforce across multiple locations. The successful candidate will play a key role in labour relations, employee engagement, policy interpretation, investigations, performance management, and collective agreement administration.

Key Responsibilities

• Provide day‑to‑day HR support and guidance to operational leadership teams.
• Partner with managers to address employee relations matters and organizational challenges.
• Support employee engagement initiatives and contribute to a positive workplace culture.
• Ensure compliance with applicable federal and provincial employment legislation.
• Actively support labour relations activities within a unionized environment.
• Assist with the interpretation and application of collective bargaining agreemen...