Warehouse Supervisor

Mississauga, ON · 3-5 years experience · Full-time · Onsite · Posted Oct 5, 2026

At a glance

As Warehouse Supervisor, you will own day-to-day warehouse operations including people, processes, inventory, and compliance while ensuring accuracy, efficiency, and quality across all workflows.
This role is ideal for a hands-on operations leader who thrives in a fast-paced fulfillment environment and enjoys building strong, reliable processes and teams.

Collaborate closely with pharmacy operations, shipping, and leadership teams to maintain high-quality standards and support the growth of mail-order pharmacy operations.
Own daily warehouse operations end to end including receiving, picking, packing, shipping, and inventory control.
Lead, coach, train, and schedule warehouse staff to drive productivity, accuracy, and engagement, supporting hiring and development as the team grows.
Set and monitor performance metrics such as throughput, accuracy, and on-time fulfillment and continuously improve workflows and SOPs against them.
Maintain accurate inventory through cycle counts, reconciliations, and system controls.
Forecast and order shipping supplies, ensuring cold chain materials including frozen gel packs and insulated packaging are prepped and ready ahead of daily shipping needs.
Ensure compliance with Health Canada requirements and internal quality standards while championing a clean, safe, organized warehouse.
Manage vendor relationships and delivery timelines for warehousing, shipping, and supply partners, identifying efficiency and cost-saving opportunities.
Safely operate warehouse equipment, including a powered stacker, and ensure team members are trained on safe use.
Perform active, hands-on leadership tasks with regular time on the floor lifting, moving packages, sorting shipments, and handling inventory.

3–5 years of warehouse or fulfillment leadership as an Area Manager, Shift Manager, Operations Supervisor, or equivalent in a high-volume fulfillment centre strongly preferred.
Proven success leading teams of associates in a metrics-driven or regulated environment.
Strong working knowledge of inventory management systems and warehouse technology including WMS, scanners, and cycle counts.
Track record of process improvement such as building SOPs, raising accuracy, or driving throughput gains.

Supply forecasting or materials planning experience in a fulfillment setting.
Experience operating powered material handling equipment such as a stacker or pallet jack, with certification an asset and training provided.
Cold chain handling, controlled substances, or healthcare/pharmacy compliance experience.

Comprehensive benefits package including health, dental, and other coverage options
Casual dress
Company events
On-site parking