S3 Group Ltd. is seeking an experienced and highly organized Payroll, Accounting & Human Resources Administrator to join our team.

This is a diverse role for someone who enjoys working across payroll, accounting, and human resources.

The successful candidate will take responsibility for bi-weekly payroll for our Canadian entities while supporting day-to-day accounting and HR administration across the organization.

The ideal candidate is detail-oriented, dependable, and comfortable managing multiple priorities while handling sensitive employee and financial information with professionalism and discretion.

What You'll DoIn this role, you will: Process bi-weekly payroll for Canadian entities, including employee deductions, regular and overtime calculations, remittances, and reconciliation of employee time data

Ensure payroll practices comply with applicable federal and provincial legislation and employment standards

Prepare payroll-related journal entries, accruals, and monthly account reconciliations

Prepare annual T4s and WCB filings

Maintain HR documentation and employee files

Assist with the administration of the company advantages program

Support immigration processes for new employees coming to Canada

Track performance evaluations, service awards, and other employee programs to support adherence to company policies

Assist with reviewing, monitoring, and auditing HR systems and procedures

Prepare monthly HR metrics and reports

Assist with WCB filings and claims management

Process vendor invoices accurately and on time





Complete cheque runs and prepare monthly journal entries

Work closely with Finance, Human Resources, management, and employees across the organization

Perform additional accounting, payroll, and HR duties as required

What You BringA minimum of three years of business experienceA minimum of three years of payroll experience

Canadian payroll designation or related payroll education is preferred; equivalent experience will also be considered

Strong organizational skills and attention to detail

Ability to effectively manage a wide range of responsibilities and competing priorities

Strong Microsoft Office skills, particularly Excel and Word

Experience working with accounting and/or payroll software

Experience with MAX MRP and Quick

Books is considered an asset

Ability to work independently with minimal supervisionA positive, cooperative approach to working as part of a team

Professionalism and discretion when working with confidential employee and financial information

Why Join S3 Group?
This position offers the opportunity to take ownership of an important payroll function while gaining broad exposure to accounting and human resources across the organization.

With responsibilities spanning payroll, employee administration, benefits, accounting, and reporting, no two weeks will look exactly the same.

If you are an experienced payroll professional who enjoys variety, takes pride in accuracy, and is comfortable balancing multiple areas of responsibility, we want to hear from you.

Apply today to join the S3 Group team.

📌 Payroll, Accounting & Human Resources Administrator (Medicine Hat)
🏢 S3 GROUP
📍 Medicine Hat