Worksite Location
downtown Toronto (on-site | TTC accessible)

Compensation
$33–$38/hour

Contract term
Contract through the end of November 2026 (direct hire contract)

About the Opportunity
We are currently seeking an experienced Payroll Administrator to take full ownership of payroll operations in a unionized environment. This is a sole payroll role, ideal for someone who thrives working independently and takes pride in delivering accurate, compliant payroll processing from end to end. This is an immediate start contract running through the end of November, working on-site in a convenient downtown Toronto location.

Key Responsibilities

Full-cycle payroll processing for hourly and salaried employees in a unionized environment

Act as the sole point of contact for all payroll-related inquiries

Interpret and apply collective agreements, including union dues, seniority, and pay rules

Process earnings, deductions, benefits, and statutory remittances

Ensure compliance with CRA regulations, employment standards, and internal policies

Maintain accurate employee payroll records and documentation

Reconcile payroll reports and support internal reporting requirements

Coordinate with HR and Finance on employee changes, onboarding, and terminations

Support year-end processes (T4s, reconciliations,



etc.)

Provide additional support to the finance team processing invoices and related Accounts Payable functions

Qualifications

3+ years of end-to-end payroll experience, ideally as a standalone payroll resource

Experience working with ADP (Workforce Now preferred)

Hands-on experience in a unionized environment (strongly preferred)

Solid knowledge of Canadian payroll legislation and compliance requirements

High attention to detail and solid problem-solving skills

Ability to manage competing priorities and meet strict deadlines

Strong communication skills and ability to work independently on-site

Why Apply?

Autonomy : Take ownership as the sole payroll expert

Immediate impact : Step into a critical role with full responsibility

Convenience : Easily accessible downtown location via TTC

Direct hire contract and participating union member

If you’re a confident Payroll Professional who enjoys working independently and thrives in a structured, unionized environment, we’d love to hear from you so please apply today – our client is looking to have someone join immediately.

Vacancy Status: This posting is for an existing vacancy.

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📌 Senior Payroll Specialist (Ontario)
🏢 Adecco
📍 Ontario