100 chemical engineer jobs at 46 companies in Hammond, LA
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Chemical Engineer
North Charleston or Baton Rouge
OnsiteFull Time
5+ YOEBachelor's in chemical engineering,5+ years in chemical/elastomer manufacturing,process engineering and scale-up experience,knowledge of heat/mass transfer and batch/continuous systems,experience with elastomers and process validation.
DMAIC, 5-Why, Lean Manufacturing, Six Sigma, ASTM, IEC
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Chemical Engineer
Waggaman, Louisiana, United States
OnsiteFull Time
3+ YOE3+ years industrial process design experience; BSc/MSc in Chemical/Mechanical/Biochemical/Petroleum Engineering; PE or CPIP preferred; CAD and process simulation software experience; strong communication and safety focus.
AutoCAD, MicroStation, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, AFT Fathom, AFT Arrow, PIPEPHASE, PIPE-FLO, SiNet, Aspen Plus, Aspen Plus Dynamics, PRO/II, DYNSIM, HYSYS, CHEMCAD, WinGEMS, ProMax
3h
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Sr Chemical Process Engineer
Geismar, Louisiana, United States
$121k-$152k/yr OnsiteFull Time
5+ YOEBachelor’s degree in chemical engineering, 5+ years of chemical plant process engineering experience, leadership and management skills, and strong chemical engineering expertise. U.S. person status required.
Overall Equipment Effectiveness (OEE), Root Cause Analysis (RCA), Management of Change (MOC), Pre-FEED, FEED, process models, heat and material balances, process flow diagrams, piping and instrumentation diagrams
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2026-2027 Facilities Engineering Chemical Engineer
Houston or Bakersfield or Belle Chasse or Midland or Geismar or El Segundo or Pasadena or Pascagoula or Covington or Salt Lake City or Richmond or Ames or Greeley
$108k-$136k/yr OnsiteFull Time
0+ YOEBachelor's or master's in chemical engineering (students in final year considered); up to two years related experience; strong academics, communication, teamwork and problem-solving; ability to drive routinely.
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Chemical Engineering Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or McIntosh or Geismar or Los Angeles
OnsiteFull Time
Pursuing a Bachelor's in Chemical Engineering, minimum 3.0 GPA preferred, strong analytical and communication skills, proficiency in Microsoft Excel/PowerPoint/Word, authorized to work in the U.S. without sponsorship.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word
1w
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Environmental Chemical Specialist 1/2/3
East Baton Rouge Parish County or Lafayette Parish County or Rapides Parish County or Calcasieu Parish County or Baton Rouge
$4k-$8k/mo FieldFull Time
Bachelor's degree in engineering or master's degree in engineering, chemical science, or physical science; expertise in chemical processes, environmental regulations, engineering calculations, and compliance support.
NetDMR, Electronic application
2mo
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Intern/Co-op - Refining Chemical Engineering Fall 2026
Findlay or El Paso or Anacortes or Wilmington or Martinez or Owensboro or Canton or Canonsburg or Mandan or Salt Lake City or Dickinson or Robinson or Detroit or St Paul Park or Catlettsburg or Garyville or Texas City or Kenai or San Antonio
$33-$42/hr OnsitePart Time, Internship
Must be majoring in Chemical Engineering, strong academic performance, concurrently enrolled in a degree program, valid driver's license, authorized to work in the US indefinitely, availability for multiple co-op/term assignments preferred.
15h
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ENGINEER I
Baton Rouge or Delaware or Texas or New Jersey
OnsiteFull Time
Bachelor's or master's degree in chemical or mechanical engineering, with knowledge of chemical processes, corrosion analysis, equipment specifications, and process safety management.
RBMI, LOPA, PHA, PSM, MOC, B-1
2mo
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Process Engineer
Geismar or Cranbury or United States or Canada or Mexico or China
OnsiteFull Time
5+ YOEB.S. in Chemical Engineering and 5+ years in chemical/pharmaceutical/nutraceutical manufacturing. Knowledge of Lean, GMP/FDA, PSM, PLC/DCS, unit operations, capex planning, strong communication and MS Office skills.
PLC, DCS, Microsoft Office
1w
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Electrical Maintenance/Reliability Engineer
Freeport or Geismar or Houston or Spartanburg or Wyandotte
HybridFull Time
8+ YOEBachelor's degree in electrical, chemical, or related engineering; 8+ years in electrical engineering within chemical or similar manufacturing; SKM PowerTools and SAP experience required.
SAP, SKM PowerTools, NFPA 70E, NEC, IEEE, VFDs, UPS
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Field Engineer
New Orleans or Waggaman
OnsiteContract
3+ YOEBachelor's in engineering, minimum 3 years process/chemical industry engineering experience, OSHA 30 and TWIC (or ability to obtain), PSM training, strong troubleshooting, RCFA and reliability support experience.
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Engineer I - Sr
Labadieville or Luling or Lockport or Gretna
OnsiteFull Time
0+ YOEBachelor's degree in engineering (electrical/mechanical/civil/chemical/industrial) required; 0+ to 6+ years experience depending on level; technical mastery of engineering principles, project management, NEC/NESC familiarity, strong communication and leadership.
1mo
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Field Engineer
Waggaman, Louisiana, United States
OnsiteFull Time
3+ YOEBachelor's in mechanical engineering or related, 3+ years in chemical/petrochemical/refinery operations, mechanical troubleshooting, equipment reliability, safety compliance, and strong communication skills.
Non-Destructive Testing (NDT)
1mo
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Field Engineer
Waggaman, Louisiana, United States
FieldFull Time
3+ YOE3–5 years industrial experience in chemical/petrochemical/refinery or manufacturing; Bachelor's in Mechanical Engineering required; strong troubleshooting, analytical, communication, and teamwork skills.
8h
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Sr Process Engineer
Norco, Louisiana, United States
OnsiteFull Time
5+ YOEBachelor’s degree in Chemical Engineering, 5 years of petroleum refinery process engineering experience, process simulation experience, Microsoft Office skills, and eligibility to obtain a TWIC card.
Process Simulation, Microsoft Office, Microsoft Word, Microsoft Excel, PFD, P&ID
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Plant Engineer
Geismar, Louisiana, United States
OnsiteFull Time
Bachelor's in Mechanical or Chemical Engineering required; must wear PPE. Support HSE compliance, execute projects, provide engineering support, be available for on-call nights/weekends, and travel occasionally (1-4 trips/yr).
Distributed Process Control (DCS), Smartsolve, Maximo, Oracle Cost Reporting, Oracle Purchasing, google Office products
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Field Engineer
Waggaman, Louisiana, United States
FieldFull Time
3+ YOE3+ years in chemical/petrochemical/refinery or industrial facilities, bachelor's in mechanical engineering or related, knowledge of plant operations, troubleshooting, safety/regulatory compliance, strong communication.
1d
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Corrosion Engineer
Baton Rouge or Prairieville or North America
OnsiteFull Time
Bachelor's degree or higher in materials science, mechanical, chemical, or related engineering; industry standards knowledge, analytical and communication skills, and ability to obtain API 510, 570, 571, and 653 within three years.
ASME, API, NACE, ASTM, ANSI, PFDs, P&IDs, PSM, MOC, PHA
2mo
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Piping Engineer II
Baton Rouge, Louisiana, United States
OnsiteFull Time
3+ YOEBachelor's in Mechanical Engineering, 3+ years piping experience in refining/chemical/petrochemical, knowledge of ASME B31.3, experience with SP3D/E3D 3D modelling, ability to perform piping calculations and support field activities.
SP3D, E3D
1d
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Process Control Engineer
St. Gabriel, Louisiana, United States
$109k-$160k/yr OnsiteFull Time
3+ YOEBachelor’s degree in engineering, 3+ years of chemical manufacturing experience, problem-solving and communication skills, TWIC eligibility, and a valid US driver's license; controls-system experience preferred.
Yokogawa, Aspen Tech, Primavera P6, Smart Plant, Distributed Control System (DCS), Manufacturing Execution System (MES)
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