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Westlake

Verified Job Source

Enhancing Your Life Every Day®

Houston, Texas

Chemical Manufacturing
5,001+ people

About

Westlake (NYSE: WLK) is a global manufacturer and supplier of materials and innovative products that enhance life every day. We provide the building blocks for vital solutions — from packaging and healthcare products to automotive and consumer goods to building and construction products. Employing approximately 16,000 people, Westlake operates in North America, Europe and Asia.

Open positions

Production Supervisor, Siding & Trim (Woodbridge, ON)

On-site · Woodbridge

The Production Supervisor manages shift operations, personnel, and production schedules to meet key performance indicators. They are responsible for ensuring safety, driving continuous improvement initiatives, and providing technical leadership for manufacturing processes.

Warehouse Superintendent / Surintendant(e) d'entrepôt bilingue

On-site · Laval

The Warehouse Superintendent is responsible for implementing efficient distribution and logistics programs to ensure superior customer service while managing warehouse operations and staff. They oversee receiving, storage, and shipping processes while maintaining a safe, productive, and compliant work environment.

Line Attendant

On-site · Woodbridge

The Line Attendant is responsible for the safe and efficient operation, setup, and adjustment of extrusion lines. They also assist with product labeling, packaging, and maintaining inventory records.

Shipper-Receiver

On-site · Calgary

The Shipper-Receiver is responsible for loading, unloading, and moving materials within the warehouse and yard. They must also process shipping documentation and accurately pick customer orders according to established timelines.

Millwright

On-site · Woodbridge

The millwright is responsible for troubleshooting, maintaining, and installing mechanical equipment, including conveyor systems, pumps, and pneumatic controls. They must also perform welding, soldering, and preventive maintenance while adhering to safety and environmental regulations.

Compounding Supervisor

On-site · Woodbridge

The Compounding Supervisor oversees blending operations to ensure production targets, quality standards, and safety compliance are met. They provide technical leadership, manage equipment performance, and drive continuous improvement initiatives within the manufacturing facility.

Shipper-Afternoons

On-site · Woodbridge

The Shipper is responsible for processing shipping orders, organizing the warehouse and yard, and ensuring efficient order turnaround. They also handle packaging construction, product labeling, and material recycling programs.

Fabricator C

On-site · Woodbridge

The Fabricator C is responsible for reviewing work orders, setting up bending heaters, and identifying materials for production. They must also perform visual quality checks, package finished parts, and report any equipment or system deficiencies.

Expéditeur/ Shipper

On-site · Laval

The shipper is responsible for processing and picking customer orders using DSI scanners while maintaining an organized and safe warehouse environment. They must also load and unload trailers, manage inventory storage, and participate in recycling initiatives.

Territory Manager - Bilingual - Montreal/South Shore Area

On-site · Laval

This role is responsible for managing all marketing and sales activities within the assigned territory in the Greater Montreal Area, requiring close collaboration with the Customer Service team in Laval, QC. Key duties include promoting the company image, monitoring customers, tracking sales against plans, building relationships with key industry contacts, and managing territory expenses against budget.

Shipping Clerk

On-site · Woodbridge

The Shipping Clerk coordinates daily product movements, manages shipping documentation, and performs data entry in JDE and DSI systems. They also assist with inventory processes and provide support to customer service through phone and email communication.

Purchasing and Logistics Associate - Contract

On-site · London

The Purchasing and Logistics Associate manages procurement activities, including ordering supplies and coordinating with vendors to ensure operational flow. They also oversee inventory levels, manage freight logistics, and facilitate cross-functional communication to resolve supply chain issues.

Senior Accountant

On-site · Woodbridge

The Senior Accountant is responsible for all plant accounting functions, including P&L ownership, variance analysis, and financial reporting. They interface with operations staff to support continuous improvement and ensure compliance with corporate financial objectives.

Millwright- Continental Shift

On-site · Woodbridge

The role involves troubleshooting and executing immediate preventative and corrective maintenance on production lines, including facilitating change-overs and performing equipment overhauls and installations. Responsibilities also include generating work orders, reporting on work performed, and fabricating custom parts using various machinery and welding techniques.

Bilingual Associate Customer Service- Contract

On-site · Laval

The associate is responsible for processing and tracking customer orders via various channels while maintaining accurate system records. They act as a liaison between customers and internal supply chain departments to manage shipment schedules, inquiries, and order status updates.

Production – Supervisor (Continental Shift)

On-site · Woodbridge

The Production Supervisor is responsible for overseeing a continental shift of hourly associates to ensure safety, quality, and production targets are met. They monitor production assets, manage equipment and raw materials, and foster a culture of continuous improvement and crew engagement.

Electrician / Millwright (Dual Ticket 442A & 433A)

On-site · Vaughan

The individual will participate in a team environment to perform comprehensive electrical and mechanical maintenance tasks. Responsibilities include troubleshooting industrial equipment, maintaining plant systems, and ensuring safety and environmental compliance.

Analyst Principal - IS Functional

On-site · Vaughan

Accountable for the end-to-end delivery and support of Sales, Distribution, and Transportation functionality within the Oracle JD Edwards E1 platform. Leads the architecture and design of modules to meet business requirements while mentoring business analysts and managing project lifecycles.

Accounts Payable – Associate (Contract)

On-site · Vaughan

Ensure the timely and accurate processing of supplier invoices while managing discrepancies between invoices and purchase orders. Maintain supplier master records and perform reconciliations and accrual listings for business units.

Forklift (Material Handler A & B)

On-site · Vaughan

Responsible for loading and unloading pigments, monitoring silo levels, and maintaining a clean work area. The role involves coordinating with Quality Control and Machine Operators to ensure accurate material usage and reporting.