Westlake Corporation jobs

Westlake Corporation is a global manufacturer and supplier of essential materials and innovative products. They are a leading producer of petrochemicals, polymers, and building products that touch everyday life.

Open roles at Westlake Corporation

• Industrial Process Engineer/Manufacturing Engineer

  Leola, PA

  on site

• Process Engineer

  Calvert City, KY

  hybrid

• APC Engineer

  New Martinsville, WV

  hybrid

• Process Engineer, Building Products

  Salisbury, NC

  hybrid

• SR Engineer Process Safety

  Geismar, LA

  hybrid

• Sr. Manager - Specification Engineering

  Houston, TX

  Remote

• 2026 Intern - Mechanical Engineer

  Houston, TX

  hybrid

• Engineer - Technical Services

  Longview, TX

  hybrid

• Sr. Automation Engineer

  Bristol, TN

  hybrid

• Sr. Product Development Engineer

  Longview, TX

  on site

• Engineer - Process Control

  Plaquemine, LA

  on site

• Reliability Engineering Manager

  Lake Wales, FL

  hybrid

• Materials Engineer

  Bristol, TN

  hybrid

• Engineer II-Electrical

  Corona, CA$110k - $140k/yr

  hybrid

• Mechanical Engineer

  New Martinsville, WV

  hybrid

• Engineer I - Environmental

  Corona, CA$97k - $126k/yr

  hybrid

• Engineer II - Instrumentation

  Geismar, LA

  hybrid

• Sr. Industrial Engineer - Compounds (Madison, MS)

  Madison, MS

  hybrid

• Category Manager, Digital & Technology (Procurement)

  Houston, TX

  hybrid

• Reliability Engineer

  Plaquemine, LA

  hybrid

• 2026 Intern - Electrical Engineer

  Houston, TX

  hybrid

• Electrical Engineer ll

  Marietta, OH

  hybrid