Job Description:

Key Responsibilities

- Serve as the primary on-site P&O; partner and first point of contact for associates and people leaders across the site, providing day-to-day guidance and support on people-related matters.
- Lead site-specific people initiatives and projects that enhance organizational effectiveness, associate engagement, and business performance.
- Deploy, sustain, and continuously improve core P&O; programs, processes, and service delivery models to ensure a consistent and positive associate experience.
- Partner closely with the P&O; Director, MyP&O;, Centers of Excellence (COEs), and Supply Chain P&O; teams to deliver seamless support and resolve employee and manager needs.
- Train, coach, and guide associates and managers on the effective use of P&O; systems, self-service tools, and support channels to increase efficiency and capability.
- Support key people processes including organizational changes, talent initiatives, workforce planning, employee lifecycle activities, and performance management.
- Maintain high standards of data integrity and accuracy within Workday and other P&O; systems, leveraging analytics and reporting to support informed business decisions.
- Analyze workforce data and trends to identify opportunities, address challenges, and support business objectives.
- Build strong relationships across all levels of the organization, providing consultative support and influencing positive business outcomes.
- Champion the Mars Five Principles and Associate Concept, fostering a culture of inclusion, ethics, compliance, and great line management.

What We're Looking For

Minimum Qualifications

- 4+ years of progressive Human Resources (P&O;)



experience in a business partnering, generalist, or operational HR setting.
- Experience working with HRIS platforms, with Workday experience strongly preferred.
- Strong relationship-building skills with the ability to influence and collaborate effectively at all organizational levels.
- Excellent written, verbal, and interpersonal communication skills.
- Demonstrated analytical and problem-solving capabilities, with strong attention to detail and accuracy.
- Ability to interpret data, identify trends, and provide insights that support business decision-making.
- Strong consulting mindset with the ability to navigate ambiguity, prioritize competing demands, and deliver results.
- Proven ability to manage multiple priorities while maintaining a high level of service and responsiveness.

Preferred Qualifications

- Bachelor's degree in Human Resources, Business Administration, Management, or a related field preferred.
- Experience supporting manufacturing, supply chain, or operations-based organizations preferred.

Why Join Mars?

- Work with diverse and talented Associates, all guided by The Five Principles.
- Join a purpose driven company, where we're striving to build the world we want tomorrow, today.
- A strong focus on learning and development support from day one, including access to our in-house Mars University.
- An industry competitive salary and benefits package, including company bonus.

The base pay range for this position at commencement of employment is expected to be between the below range CAD 87,791.00 - CAD 115,226.00.

Please note: This job posting is for an existing vacancy. AI is used as a supporting tool in our recruitment process.

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📌 P&O Business Partner (Canada)
🏢 Mars
📍 Canada