POSITION DESCRIPTION: The Senior Human Resources (HR) Manager serves as the strategic HR leader for complex, cross-functional shared services groups within a dynamic matrix environment. Acting as a trusted advisor to functional leadership, this role is accountable for shaping and executing people strategies that enable organizational performance, strengthen talent capabilities, and support long-term business objectives. The Senior HR Manager will join a collaborative, high-performing HR team that values partnership, continuous improvement, and shared accountability for delivering meaningful results. DUTIES AND RESPONSIBILITIES include, but not limited to: - Lead the HR function to align talent strategies with operational and business priorities. - Mentor, coach and develop a team of HR professionals to build capability, support succession planning, and drive effective program execution. - Advise functional leadership on workforce design, employee engagement, talent retention, and performance management to strengthen organizational outcomes. - Drive change management and leadership development initiatives to enhance organizational effectiveness and agility. - Oversee implementation of enterprise-wide HR programs and ensure compliance with location specific legal and regulatory requirements. - Analyze workforce trends and metrics to proactively identify risks and opportunities that impact site performance and culture. - Model enterprise values and coach leaders to foster a consistent, inclusive, and high performance culture. - Work with cross-functional or multi-site teams to build and collaborate on HR initiatives. - Other duties and responsibilities as assigned. QUALIFICATIONS: Education and Required Experience - Bachelor's degree in HR or related field (Master's preferred). Human Resources certification (e.g., PHR, SHRM-SCP, CHRP) is desirable. Equivalent combination of education, extensive experience, and certification may be considered. - 10+ years of HR experience including several leadership roles, supporting cross functional or complex groups. Skills Required - HR systems and analytics: Advanced proficiency in HRIS platforms, data analysis, and leveraging insights to inform decision-making. - Change leadership: Skilled in leading organizational change initiatives, managing transitions, and building change readiness across teams. - Employment law expertise: In-depth knowledge of labor laws and regulatory requirements, with the ability to ensure compliance in complex scenarios. - Organizational development: Strong capability in designing and driving organizational development strategies to improve structure, culture, and performance. - Influence and Collaboration: Skilled at working in uncertain environments with limited guidance, with strong interpersonal and influencing skills to drive cross-functional collaboration. In accordance with pay transparency regulations, the anticipated starting salary for this position ranges from $135k-$165k CAD annually if based in Canada or 135k-$165k USD annually if based in the US. Full-time employees are also eligible for performance-based bonuses and a range of benefits. Please note that this salary range is not guaranteed, and the final offer may vary based on experience, education, location, and shift. Additionally, the benefits and programs available may differ depending on the hire date, schedule type, and hours worked. If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!