Human Resources Supervisor

Randstad Canada; Mississauga; On-site; CAD 70,000 - 95,000; Full time

Benefits offered by this job

Professional Growth

Leadership Role

Dynamic Environment

Safety Excellence

Job summary

Randstad Canada is seeking an Human Resources Supervisor to oversee daily HR operations and weekly payroll across multiple locations. The role serves as a confidential partner to all departments, handling recruitment, onboarding, performance management, and benefits administration.

You will ensure compliance with employment standards and workplace safety regulations while fostering a cooperative, high-performing work environment. The role requires strong communication and leadership across teams.

Qualifications

• Five+ years of HR and payroll experience.
• Strong written communication and presenting skills.
• Knowledge of Employment Standards, OHSA, and food safety standards.

Responsibilities

• Payroll Administration: processes weekly payroll for multiple locations and tracks hours, garnishments, and statutory reports.
• Recruitment & Staffing: creates job ads, screens resumes, conducts interviews, performs references, and extends offers.
• Onboarding & Training: conducts new hire orientations and coordinates training including safety training.
• Health & Safety Oversight: monitors WSIB claims, coordinates return-to-work programs, and ensures OHSA compliance.
• Benefits Coordination: explains group policies and handles enrollments and monthly premium documents.
• Policy Management: maintains HR and Health & Safety manuals and informs staff of policy changes.
• Employee Relations: answers staff queries and conducts exit interviews to analyze turnover.
• Records Maintenance: manages personnel files and performance reviews ensuring accuracy and confidentiality.

Skills

Payroll processing

Employee relations

Recruitment

OHSA knowledge

Safety compliance

Education

Bachelor’s degree or college diploma in Human Resources Management

Job description

The Human Resources Supervisor is responsible for overseeing the daily human resources operations and weekly payroll functions for a multi-location organization. This role acts as a professional and confidential partner to all departments, managing the full employee lifecycle—including recruitment, orientation, performance management, and benefits administration. The successful candidate will foster a cooperative and harmonious working environment while ensuring strict compliance with employment standards and workplace safety regulations.

Advantages

• Professional Growth: Opportunity to suggest and implement training, coaching, and mentoring partnerships to develop employees for future advancement.
• Leadership Role: Direct supervisory responsibility over HR support staff and leadership within the Health & Safety Committee.
• Dynamic Environment: Manage diverse functions across multiple locations, including payroll, recruitment, and legislative compliance.
• Safety Excellence: Play a critical role in maintaining high-standard food and workplace safety certifications (SQF/HACCP).

Responsibilities

• Payroll Administration: Processes weekly payroll for multiple locations, including the tracking of daily hours, garnishments, and statutory reports.
• Recruitment & Staffing: Creates job advertisements, evaluates resumes, conducts interviews, performs reference checks, and extends employment offers.
• Onboarding & Training: Conducts new hire orientations and schedules all required safety and job-specific training.
• Health & Safety Oversight: Monitors WSIB claims, coordinates Early and Safe Return to Work programs, and ensures compliance with OHSA regulations.
• Benefits Coordination: Explains group insurance policies to eligible staff and processes all enrollments, changes, and monthly premium documentation.
• Policy Management: Maintains and updates HR and Health & Safety manuals, ensuring all employees are informed of changes to company policies or employment laws.
• Employee Relations: Responds to staff inquiries regarding company procedures and conducts exit interviews to analyze turnover.
• Records Maintenance: Manages all personnel files, including performance reviews, promotions, and leaves, ensuring data is accurate and confidential.

Qualifications

• Education: Bachelor’s degree or college diploma in Human Resources Management.
• Experience: Five or more years of related HR and payroll experience, or an equivalent combination of education and experience.
• Technical Skills: Ability to compute payroll-related figures such as rates, ratios, percentages, and commissions.
• Communication: Proficiency in writing business correspondence and presenting information to groups of managers and employees.
• Regulatory Knowledge: Strong understanding of Employment Standards, OHSA, and food safety standards (SQF/HACCP).
• Certificates: Must hold a valid First Aid and CPR certification.
• Licensing: Must maintain a valid Driver’s License.

Summary

The Human Resources Supervisor serves as a vital link between management and staff, ensuring that all people operations run smoothly and confidentially across multiple sites. This position balances technical payroll processing and benefits management with high-level HR functions like talent acquisition, performance coaching, and legislative compliance. By overseeing workplace safety initiatives and maintaining rigorous documentation standards, the Supervisor fosters a secure, productive, and harmonious work environment

Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada’s workforce, including those who identify as women or non-binary/gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to [e-mail] to ensure their ability to fully participate in the interview process.

This posting is for existing and upcoming vacancies.