Human Resources Manager

Position: Senior HR Generalist Location: Woodbridge, ON (100% Onsite) Salary: $90,000 - $110,000 + bonus Job Posting Type: Permanent/ Open Vacancy About the Opportunity Are you an experienced Senior HR Generalist who enjoys driving employee engagement, organizational effectiveness, and operational excellence? This role is ideal for someone who is confident, hands-on, solutions-focused, and comfortable leading HR in a fast-paced, unionized environment. Our client, a global leader in industrial automation and supply chain solutions, is looking for a Senior HR Generalist to oversee all aspects of Human Resources, including labour relations, employee relations, talent management, payroll administration, compliance, and leadership coaching. You'll also lead an HR Coordinator and play an integral role in supporting continued organizational growth, change, and improvement. Why Join? - Competitive salary up to $110,000 - Annual bonus - 3 weeks' vacation plus 5 paid personal days - Comprehensive health and benefits package - RRSP matching of up to 5% - Flexible hours - Annual HR designation membership fees reimbursed upon submission of an approved expense report - Opportunity to support one of the organization's largest and most dynamic operations - Broad HR leadership role with exposure to labour relations, organizational development, and strategic business initiatives - Play a key role in driving organizational change, leadership development, and continuous improvement Key Responsibilities: - Act as the primary HR partner to site leadership, providing strategic and day-to-day guidance on employee relations, organizational effectiveness, workforce planning, and change management. - Build strong relationships with leaders, employees, union representatives, and shop stewards while fostering a positive and collaborative workplace culture. - Lead labour relations activities, including grievance management, disciplinary processes, interpretation of collective agreements, and participation in union meetings. - Coach and support managers on employee performance, workplace investigations, conflict resolution, attendance management, and progressive discipline. - Oversee recruitment, onboarding, succession planning, performance management, and employee development initiative. - Identify opportunities to improve engagement, retention, and leadership capability through practical HR programs and coaching. - Manage workplace investigations and recommend appropriate resolutions while ensuring legislative compliance and consistency. - Partner with payroll by reviewing and validating payroll, attendance, and timekeeping information prior to processing. - Support disability management, WSIB claims, return-to-work programs, and employee benefit inquiries. - Analyze HR metrics and trends to identify opportunities for continuous improvement and provide recommendations to leadership. - Ensure compliance with employment legislation, health and safety standards, company policies, and collective agreements. - Lead and mentor the HR Coordinator, providing guidance, coaching, and support for daily HR operations. - Assist with employee engagement initiatives, recognition programs, and company events. - Participate in HR projects, organizational initiatives, and continuous improvement activities across the business. - Travel occasionally to other Canadian locations and internationally as required. Qualifications: - Post-secondary education in Human Resources, Business, or a related discipline; CHRL designation is considered an asset - 5-7+ years of progressive Human Resources experience within a manufacturing, distribution, logistics, or industrial environment - 3+ years experience supporting a unionized environment is mandatory - Demonstrated success supporting a unionized workforce with strong labour relations experience - Proven experience interpreting collective agreements, managing grievances, conducting investigations, and advising leaders on employee relations matters - Solid understanding of Ontario employment legislation, labour law, WSIB, Human Rights, and Occupational Health & Safety requirements - Experience supporting payroll administration, attendance management, and HRIS systems - Strong coaching and relationship-building skills with the ability to influence leaders at all levels - Highly organized with exceptional problem-solving skills and the ability to manage multiple priorities in a fast-paced operational environment - Professional, approachable, and confident communication style with a fair and balanced approach to conflict resolution - Proficiency with Microsoft Office and HRIS systems; experience with SAP, Kronos, UKG, or Dayforce is considered an asset To apply, please send your resume to Christina Cerra at [email protected]. REFER A PERM HIRE AND EARN A CASH BONUS! For details, click here. All applications are reviewed by our recruitment team, and hiring decisions are made by people. We may also use AI-enabled tools to support parts of the application review process. #twe1

The role involves overseeing all HR functions, with a heavy focus on labour relations and employee engagement within a unionized manufacturing environment. Key duties include coaching leadership, managing grievances, and overseeing payroll and compliance operations.

Candidates must have 5-7+ years of HR experience in industrial settings, including at least 3 years of mandatory experience in a unionized environment. A post-secondary degree in HR or Business is required, and a CHRL designation is considered an asset.

• Annual bonus • 3 weeks' vacation • 5 paid personal days • Comprehensive health and benefits package • RRSP matching of up to 5% • Flexible hours • Annual HR designation membership fees reimbursement

Identified from the job description. Confirm important requirements above.

• Labour Relations
• Employee Relations
• Talent Management
• Payroll Administration
• Compliance
• Leadership Coaching
• Grievance Management
• Workforce Planning
• Change Management
• Succession Planning
• Performance Management
• Disability Management
• WSIB Claims
• HR Metrics Analysis
• Conflict Resolution
• HRIS

• Human Resources
• Management & Leadership
• Manufacturing
• Logistics

Minimum education

Professional degree

Minimum experience

5+ years

Apply by

Sep 13, 2026

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level