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Chemical Engineering Job Openings in Louisiana — Search & Apply

Jobs found: 175
1 week ago 91. Process Engineer: Lead Plant Optimization & Safety Job in Geismar, Louisiana, USA

Engineering (Process Engineer, Chemical Engineering)

Location: Geismar - Innophos is seeking a Process Engineer at our Geismar facility, responsible for optimizing operations and improving...

Process Engineer: Lead Plant Optimization & Safety Job

Listing for: Innophos
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2 weeks ago 92. Project Engineer, Process Engineer Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Process Engineer, Manufacturing Engineer, Mechanical Engineer, Chemical Engineering)

CITGO PETROLEUM CORPORATION - CITGO Petroleum Corporation is a recognized leader in the refining industry and operates under the well -...

Project Engineer, Process Engineer Job

Listing for: CITGO
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2 weeks ago 93. Senior Process Engineer: Safety, Optimization & Projects Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Chemical Engineering, Process Engineer)

Sasol in Lake Charles, LA seeks an experienced Process Engineer to ensure SHE compliance and provide engineering support to operations,...

Senior Process Engineer: Safety, Optimization & Projects Job

Listing for: Sasol
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2 weeks ago 94. Process Engineer Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Chemical Engineering, Process Engineer, Environmental Engineer)

Sasol is a career made by you, with purpose, development opportunities, benefits to support every stage of life and a working culture...

Process Engineer Job

Listing for: Sasol
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2 weeks ago 95. Project Engineer, Process Engineer Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Process Engineer, Manufacturing Engineer, Environmental Engineer, Chemical Engineering)

Lake Charles, LA, US, 70602 Tulsa, OK, US, - Job Function: - Engineering - CITGO PETROLEUM CORPORATION - CITGO Petroleum Corporation is...

Project Engineer, Process Engineer Job

Listing for: CITG
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2 weeks ago 96. Project Engineer, Process Engineer Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Process Engineer, Manufacturing Engineer, Environmental Engineer, Chemical Engineering)

Lake Charles, LA, US, 70602 Tulsa, OK, US, - Job Function: - Engineering - CITGO PETROLEUM CORPORATION - CITGO Petroleum Corporation is...

Project Engineer, Process Engineer Job

Listing for: CITGO Petroleum Corporation
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2 weeks ago 97. Process Engineer Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Chemical Engineering, Process Engineer, Environmental Engineer)

Process Engineer - Posting Date: Jul 16, 2026 - Location: Lake Charles, United States - Company: Sasol - Purpose of JobEnsure SHE and...

Process Engineer Job

Listing for: Sasol Ltd.
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2 weeks ago 98. Senior Process Engineer – Safety, Projects & Optimization Job in Lake Charles, Louisiana, USA (Lake Charles jobs)

Engineering (Chemical Engineering, Process Engineer, Quality Engineering)

Sasol, a global chemical company, invites a Process Engineer to Lake Charles, LA. The role focuses on ensuring SHE and process safety...

Senior Process Engineer – Safety, Projects & Optimization Job

Listing for: Sasol Ltd.
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2 weeks ago 99. Process Engineer — Safety, Reliability & Growth Job in Waggaman, Louisiana, USA (Waggaman jobs)

Engineering (Process Engineer, Safety Engineer, Chemical Engineering)

CF Industries is expanding its engineering teams to support safe, reliable, and cost - effective plant operations across multiple...

Process Engineer — Safety, Reliability & Growth Job

Listing for: CF Industries
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2 weeks ago 100. Onsite Field Engineer – Chemical Plant Operations Job in New Orleans, Louisiana, USA

Engineering (Safety Engineer, Chemical Engineering, Process Engineer)

Location: New Orleans - Engineers and Constructors International Inc. (ECI) invites applications for an onsite Field Engineer in the New...

Onsite Field Engineer – Chemical Plant Operations Job

Listing for: Engineers and Constructors International Inc.
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Jobs found: 175