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United States · Forbes Global 2000 #1878

Westlake Corporation jobs

Browse 286 current Westlake Corporation roles from the company’s official careers site. The largest visible hiring area is Broader business hiring.

Search all 286 Westlake Corporation jobs →See current jobs

Checked 2026-10-11 · Apply on the employer’s site.

Representative current roles and job descriptions

A bounded sample from the official inventory; use the app to search the full observable set.

2027 Intern- Chemical Engineering

Sulphur, LA, US, 70665 | Geismar, LA, US, 70734 | Plaquemine, LA, US, 70764 | Longview, TX, US, 75602 | Deer Park, TX, US, 77536 | Calvert City, KY, US, 42029 | New Martinsville, WV, US, 26155 Not specified Full-time Early career

SUMMARY WORK LOCATIONS Westlake United States PEM plant locations: Lake Charles, LA Plaquemine, LA Geismar, LA Longview, TX Natrium, WV Deer Park, TX Calvert City, KY DUTIES AND RESPONSIBILITIES May include, but are not limited to, the following: Work on assigned projects with the close supervision of mentor/supervisor Observe activities of the assigned depa…

Read job details · Apply on official site ↗

2027 Intern- Electrical Engineer

Sulphur, LA, US, 70665 | Geismar, LA, US, 70734 | Plaquemine, LA, US, 70764 | Longview, TX, US, 75602 | Deer Park, TX, US, 77536 | Calvert City, KY, US, 42029 | New Martinsville, WV, US, 26155 Not specified Full-time Early career

SUMMARY WORK LOCATIONS Westlake United States PEM plant locations: Lake Charles, LA Plaquemine, LA Geismar, LA Longview, TX Natrium, WV Deer Park, TX Calvert City, KY DUTIES AND RESPONSIBILITIES May include, but are not limited to, the following: Work on assigned projects with the close supervision of mentor/supervisor Observe activities of the assigned depa…

Read job details · Apply on official site ↗

2027 Intern- Mechanical Engineering

Sulphur, LA, US, 70665 | Geismar, LA, US, 70734 | Plaquemine, LA, US, 70764 | Longview, TX, US, 75602 | Deer Park, TX, US, 77536 | Calvert City, KY, US, 42029 | New Martinsville, WV, US, 26155 Not specified Full-time Early career

SUMMARY WORK LOCATIONS Westlake United States PEM plant locations: Lake Charles, LA Plaquemine, LA Geismar, LA Longview, TX Natrium, WV Deer Park, TX Calvert City, KY DUTIES AND RESPONSIBILITIES May include, but are not limited to, the following: Work on assigned projects with the close supervision of mentor/supervisor Observe activities of the assigned depa…

Read job details · Apply on official site ↗
286observable roles
286roles with substantive job descriptionsof 286 observable roles
2026-10-11evidence freshnessLast observed listing evidence
Hiring intelligence

Where Westlake Corporation is hiring

Use these summaries to narrow the full role inventory. Missing work arrangement or pay information is left unspecified.

Where demand is concentrated

  • Broader business hiring150
  • Operations, Supply Chain & Field74
  • Engineering, R&D & Product29
  • Sales, Marketing & Commercial10
  • Finance, People & Corporate9
  • Risk, Legal, Quality & Compliance6

Work arrangement

  • Not specified285
  • Remote1

Work mode is reported only when the official posting provides explicit evidence.

Hiring locations

  • Houston, TX, US, 7705630
  • 1 Royal Gate Boulevard, Unit H (Second Floor), Woodbridge, ON L4L 8Z7, Canada11
  • Brownsville, TN, US, 3801211
  • 414 Morgan St., Brownsville, TN 38012, United States of America10
  • Wichita Falls, TX, US, 7630610
  • Woodbridge, ON, CA, L4L 8Z79

Role scope

Employment type

  • Full-time285
  • Part-time1

Seniority

  • Not specified196
  • Manager or lead59
  • Senior individual contributor17
  • Director7

Employer pay evidence

52 roles (18.2%) contain an explicit amount or range. No salary estimates are added.

  • HOUR35
  • Period not specified14
  • YEAR3

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Coverage and sources

Medium · packaged inventory; release evidence gap. Counts describe the official sources OpenNash can observe, not guaranteed legal-entity completeness.

See known gaps and official sources

Known gaps

  • Full descriptions remain unavailable for 65 roles: the official job-detail endpoint returned HTTP 404. — Status: http 404 — Source: https://www.westlaketalent.com
  • Inventory evidence is outside the 7-day release window.

Official public sources

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