HR Co-op Assistant — Hybrid, Growth & Learning

Aecon; Toronto; Hybrid; CAD 45,000 - 48,000; Part time

Job summary

Aecon is seeking a Human Resources Assistant (Co-op) to support HR and Operations teams in a fast-paced environment. You will handle payroll- related tasks, onboarding activities, and HRIS reporting while maintaining a client-centered approach.

The role follows a hybrid model with three days in the office and provides an opportunity to develop HR skills through practical projects and collaboration with experienced professionals.

Qualifications

• Currently enrolled in Human Resources Management or related program (co‑op preferred).
• Strong written and verbal communication skills required.
• Excellent organizational abilities and attention to detail.

Responsibilities

• Provide administrative and coordination support to HR and Operations teams.
• Process payroll-related transactions and ensure accuracy and deadlines.
• Prepare onboarding materials and assist with new hire setup and IT access.
• Draft offer letters and coordinate employee orientations for salary and hourly staff.
• Assist with HRIS reporting and respond to employee inquiries with professionalism.
• Support continuous improvement initiatives within HR processes.

Skills

Strong communication

Organizational skills

Problem solving

Customer service

Professionalism

Discretion

Education

HR Management program or related field

Tools

MS Office (Outlook, Word, Excel, PowerPoint)

Job description

Aecon is seeking a Human Resources Assistant (Co-op) to support HR and Operations teams in a fast-paced environment. You will handle payroll- related tasks, onboarding activities, and HRIS reporting while maintaining a client-centered approach.

The role follows a hybrid model with three days in the office and provides an opportunity to develop HR skills through practical projects and collaboration with experienced professionals.