43 process engineer jobs at 29 companies in DeQuincy, LA
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Process Engineer
Port Neches, Texas, United States
OnsiteFull Time
IndovinyaStock Exchange of Thailand: IVL: Manufactures specialty chemicals and surfactants for diverse industrial applications.
5+ YOEBS in engineering and minimum 5 years process/process controls/operations engineering in petrochemical or refining; DCS/PLC experience, SAP and Microsoft Office proficiency; able to develop and tune control strategies and support safe unit operations.
SAP, Internet, Email, Microsoft Office, Foxboro IA (Invensys), Emerson Delta V, Triconex, GE Fanuc, Mark V, Mark VII
BridgestoneTokyo Stock Exchange: 5108: Manufactures tires and rubber products for global transportation markets.
2+ YOEBachelor's in Chemical/Polymer/Petroleum Engineering, minimum 2 years industry/process engineering experience, knowledge of polymerization and unit operations, proficiency with PI, Minitab, Aspen, DCS/PLC, and strong problem-solving and communication skills.
Venture Global LNGNYSE: VG: Develops and operates liquefied natural gas export facilities.
12+ YOEBachelor's in Chemical Engineering, PE or equivalent CEng required, minimum 12 years process engineering experience in LNG, experience with HYSYS/Aspen Plus and Microsoft Office, process simulation and commissioning experience.
SasolJohannesburg Stock Exchange: SOL: Manufactures synthetic fuels and chemicals for international markets.
15+ YOEBachelor's in engineering required (chemical preferred). 15+ years engineering experience, PSM environment experience preferred, strong communication and organizational skills.
Keystone Engineering: Provides multi-discipline engineering and project management services.
5+ YOEABET BS in Chemical Engineering, ~5+ years oil/gas/chemical engineering experience preferred, strong communication, self-motivated, authorized to work in the U.S.; PE license preferred.
Motiva Enterprises: Refines and markets petroleum products throughout the Americas.
Bachelor's in Chemical Engineering by Dec 2026, cumulative 3.0+ GPA, preferred 1-3 years process engineering experience, respirator fit testing, ability to lift 40 lbs and climb, effective communication and problem-solving, US work authorization without sponsorship.
Smurfit WestrockNYSE: SW: Manufacturer of sustainable paper and packaging solutions.
7+ YOEBachelor's degree in engineering (Electrical or Chemical preferred), 7+ years process control/automation experience, experience with DCS/PLC platforms (Honeywell, Delta V, Metso/Valmet) and networks, ability to lead technical projects, <10% travel, drug screening required.
DCS, PLC, QCS, Honeywell, Delta V, Metso/Valmet, EIS/MES, PC
Trecora: Specialty chemical manufacturer and custom processing services provider.
2+ YOEBachelor's degree in engineering or related experience, 2+ years plant operations experience, process optimization, safety and compliance knowledge, leadership and project support skills.
LindeNYSE: LIN: Supplies industrial gases and develops gas processing technologies.
5+ YOEBS in Engineering or 10+ years control-systems experience, 5+ years chemical industry experience, process automation and instrumentation knowledge, P&ID familiarity, control system upgrades, SRS/SIL/ISA84 expertise, and up to 25% travel.
LyondellBasellNYSE: LYB: Manufactures chemicals, polymers, and fuels for various industrial sectors.
5+ YOEBS in engineering required (chemical preferred), minimum 5 years in chemical/petrochemical facilities, knowledge of OSHA PSM and EPA RMP, excellent written and oral communication, must have US work authorization.
Principal Engineer, Manufacturing Process Technology
Moncks Corner or Charleston or Orange or Houston
OnsiteFull Time
CelaneseNYSE: CE: Manufactures specialty chemicals and high-performance engineered materials.
10+ YOEBachelor's in engineering or polymer chemistry, 10+ years manufacturing/process technology experience, polymerization/autoclave knowledge, process safety stewardship, technical leadership, troubleshooting, and strong communication.
Cameron or Houston or Lake Charles or Washington or Gregory or London or Singapore or Beijing or Tokyo
OnsiteFull Time
Cheniere EnergyNYSE: LNG: Produces and exports liquefied natural gas to global markets.
7+ YOEBachelor's in engineering required; PE preferred. 7+ years PSM experience (Senior) or 10+ years (Staff) in LNG/oil/gas/chemical; strong knowledge of OSHA PSM, RMP, API standards; Microsoft Office skills; ability to perform industrial site physical tasks and maintain TWIC.
Microsoft Word, Microsoft Excel, Microsoft SharePoint, Microsoft PowerPoint
G-3 Chickadee: Manufacturer of synthetic rubber and engineered polymer solutions.
2+ YOEBachelor's in engineering required, 2+ years R&D or chemical manufacturing experience, project management experience, cross-functional collaboration, knowledge of polymer/chemical processes and scale-up.
Ice Industries: Diversified manufacturer of metal components and assembly solutions.
High school diploma, industrial experience preferred, forklift certification (or willing to obtain), basic math skills, ability to lift 50 lbs, physical stamina, troubleshooting and quality-focus required.
EntergyNYSE: ETR: Electric and natural gas utility provider.
5+ YOE2+ MgmtBachelor's in engineering or related (or equivalent experience), 5+ years power plant maintenance, 2+ years project management leadership, knowledge of outage processes, ASME codes, Microsoft Office and Project, safety-sensitive role with drug testing.
Sempra Infrastructure: Develops and operates North American energy infrastructure projects.
3+ YOERequires a 4-year degree or equivalent, typically 3+ years LNG production engineering experience, strong analytical skills, knowledge of LNG processes and regulations, and proficiency with Microsoft Office, PiVision, DCS, and SCADA.
Loss Accounting System (LAS), PiVision, DCS, SCADA, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio
Cameron LNG: Operates natural gas liquefaction and export facilities in Louisiana
15+ YOEBachelor's in engineering required; PE preferred. Minimum 15 years project engineering experience in oil & gas (5+ years in similar operating facility). TWIC required. Strong LNG process, regulatory, procurement, construction, and safety knowledge; MS Office/MS Project proficiency.
CPMM (Cameron LNG Project Management Methodology), Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, OpenText
W. R. Grace: Manufacturer of specialty chemicals and high-performance catalyst technologies.
5+ YOEB.S. in Chemical Engineering or engineering, 5+ years in process/production/manufacturing engineering in chemical or petrochemical environments, proficient in MS Office; Six Sigma training preferred.
WestlakeNYSE: WLK: Global manufacturer of petrochemicals, polymers, and building products.
5+ YOEB.S. in engineering required, TWIC card required, minimum 5 years chemical production experience (10+ preferred), Chlor-Alkali and project/process engineering experience preferred, background screening and physicals required.