62 operations process engineer jobs at 53 companies in La Marque, TX

3mo
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Engineer, Staff Process
Houston, Texas, United States
OnsiteFull Time
Enterprise Products Partners
Enterprise Products PartnersNYSE: EPD: Provides midstream energy services for natural gas and crude oil.
15+ YOEBachelor’s in Chemical Engineering; 15+ years as a Process Engineer, with 10+ years in operations, troubleshooting, and simulation; proficiency with process design software; strong training and technical writing skills.
BR&E ProMax, Aspen HYSYS, Honeywell UniSim
3w
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Process Engineer (PTS)
Pasadena, Texas, United States
OnsiteFull Time
Bayport Polymers (Baystar)
Bayport Polymers (Baystar): Manufacturer of high-performance polyethylene resin products.
10+ YOEBachelor's in Engineering, 10+ years in engineering/projects/operations, strong CAPEX delivery and process engineering experience, demonstrated leadership of technical teams, knowledge of HSSE and MOC governance.
4w
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Principal Process Engineer
Clear Lake, Texas, United States
OnsiteFull Time
Indovinya
IndovinyaStock Exchange of Thailand: IVL: Manufactures specialty chemicals and surfactants for diverse industrial applications.
7+ YOEMaster's in Chemical Engineering with 7+ years (or Bachelor's with 10+ years) owner-operator experience; proficiency with Aspen Plus, SAP, Microsoft Office; expertise in process design, PFD/P&ID development, HAZOP/PSM, and multiple chemical engineering sub-disciplines.
SAP, Internet, Email, Microsoft Office, Aspen Plus
2mo
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Senior Process Engineer
Baytown or Sweeny or Pasadena or Orange or Port Arthur or Borger or Conroe
OnsiteFull Time
Kent
Kent: Provides engineering and project services to the energy industry.
10+ YOEBachelor’s in Chemical Engineering; 10+ years process engineering; PE preferred; strong unit operations and FEL/stage-gate experience.
Process simulation software, PFDs, P&IDs, Heat and material balances, Hydraulic analysis, PSV sizing
3w
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SR Process Engineer
Houston or Odessa
OnsiteFull Time
Saulsbury
Saulsbury: Provides industrial engineering, construction, procurement, and maintenance services.
5+ YOEBachelor's (chemical engineering preferred), 5+ years midstream oil & gas design or operations, PE licensed or pursuing licensure, EPC experience, ability to lead process design, review P&IDs and 3D models, manage project budgets, and support FEED-to-commissioning.
11h
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Sr. Engineer, Process (Process Safety Emphasis) HNO
Houston, Texas, United States
OnsiteFull Time
TPC Group
TPC Group: Manufactures value-added chemical products from C4 hydrocarbons.
10+ YOEBachelor's in Chemical Engineering, 10+ years chemical/refinery or petrochemical experience, process safety and unit operation expertise, simulation skills (ASPEN+, HYSIS, PROSIM), leadership and communication skills.
ASPEN+, HYSIS, PROSIM
3w
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26-058.B1 - Operations Engineer
Houston, Texas, United States
OnsiteFull Time
Harvest Midstream
Harvest Midstream: Transports and processes crude oil and natural gas.
0+ YOEProvide engineering support to operations and commercial teams, perform hydraulic simulations and process modeling, support integrity and PHA activities, develop project scopes and cost estimates; BS in Engineering required; 0–2 years oil & gas/process experience; travel ~25%.
Promax, Hysis
1mo
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Global Process Engineer, Partial Oxida (La Porte, TX, US, 77571)
La Porte, Texas, United States
HybridFull Time
LyondellBasell
LyondellBasellNYSE: LYB: Manufactures chemicals, polymers, and fuels for various industrial sectors.
10+ YOEB.S. or higher in chemical engineering, 10+ years manufacturing experience with partial oxidation and syngas-methanol production, mastery of unit operations, strong troubleshooting, communication, project execution, and mentoring skills; proficient with process modeling.
process modelling software
3w
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Field Process Engineer - High Volume Manufacturing/Field Applications
Houston or Dallas or Concord or Boston
$100k-$120k/yr FieldFull Time
Oxford Instruments
Oxford InstrumentsLondon Stock Exchange: OXIG: Manufactures high-technology tools for research and industrial analysis.
3+ YOEBachelor's in STEM, 3+ years engineering experience, plasma tool and HVM experience, PLC troubleshooting, vacuum and RF knowledge, ability to support fab operations and up to 50% travel; must be authorized to work in the US.
PLC, RF, SPC, ICP, RIE, ALD, PECVD, ICPCVD
2w
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Global Process Engineer - CapEx and Capacity
Houston, Texas, United States
$105k-$174k/yr OnsiteFull Time
GE Vernova
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
7+ YOEBachelor's degree, 7+ years industrial/manufacturing experience, factory operations experience focused on SQDC, capacity and CapEx, lean methodology, blueprint interpretation, project management, and coaching teams.
1mo
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Process Improvement Engineer - Specialty Rental - Deer Park, TX (Deer Park, TX, Texas, United States)
Deer Park, Texas, United States
$109k/yr HybridFull Time
Atlas Copco
Atlas CopcoNasdaq Stockholm: ATCO A: Manufactures industrial compressors, vacuum systems, and power tools.
5+ YOE5+ years in process improvement or operations roles; Bachelor's in engineering or related (preferred); advanced Microsoft SharePoint experience; SAP/Salesforce/AutoCAD experience preferred; Lean Six Sigma Green Belt required (Black Belt preferred); strong analytical and stakeholder skills.
Microsoft SharePoint, SAP, Salesforce, AutoCAD
1w
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Process Professional Field Operations
Houston, Texas, United States
OnsiteFull Time
ROSEN Group
ROSEN Group: Provides inspection and integrity management services for energy infrastructure.
5+ YOETechnical degree (Bachelor) or ≥5 years shop/office experience; Rosen Level 2 Field Service Technician minimum; strong analytical, interpersonal, and organizational skills.
2w
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Process Improvement Engineer II
Sugar Land, Texas, United States
OnsiteFull Time
QuVa Pharma
QuVa Pharma: Produces sterile injectable medications and pharmacy analytics for hospitals.
7+ YOE7+ years in sterile drug manufacturing or technical operations; BS (or higher) in related field or equivalent experience; strong GMP/ICH/QbD knowledge; hands‑on formulation, scale‑up, validation, airflow visualization, data analysis, and technical writing skills.
Microsoft Office
2mo
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Source to Pay Value Chain Process Engineer
Spring, Texas, United States
$131k-$205k/yr OnsiteFull Time
HP
HPNYSE: HPQ: Manufactures personal computers, printers, and 3D printing hardware.
10+ YOEBachelor’s degree; 10+ years in supply chain/procurement/finance transformation; experience redesigning Source to Pay processes; automation/AI/ERP implementation experience; strong cross-functional collaboration.
AI/ML, ERP, Analytics, Automation, Workflow design
1w
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Mgr., Process Engineering
Houston, Texas, United States
OnsiteFull Time
The Friedkin Group
The Friedkin Group: Private consortium managing automotive, hospitality, and entertainment businesses.
5+ YOE4+ MgmtBachelor's in engineering or equivalent, 5-7 years operations experience, 4-6 years supervising preferred, Six Sigma Green Belt preferred, valid in-state driver license required.
2mo
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OxyChem Process Supervisor - Cogen/Utilities
La Porte, Texas, United States
OnsiteFull Time
OxyChem
OxyChem: Manufacturer of essential chemicals for industry and water treatment.
2+ YOEBachelor’s degree in Engineering (Chemical or Mechanical) or 5+ years chemical plant experience; DCS/Head Operator experience preferred; strong communication and computer skills; ability to work weekends/holidays; English proficiency; ability to lift 40 lbs and wear PPE.
DCS, SAP, Microsoft Office
1mo
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Business Process Analyst IV
Houston or Tulsa
HybridFull Time
Williams
WilliamsNYSE: WMB: Operates natural gas pipelines and processing infrastructure across North America.
7+ YOEBachelor's in Business/Engineering + 7 years experience (or HS/GED + 9 years); proficient in Microsoft Office; experience in data analysis, process improvement, Maximo, and analytics tools (SQL, Python, Power BI) preferred; travel up to 25%.
Maximo, Microsoft Office, SQL, Python, Microsoft Power BI, Microsoft Access, Oracle
1w
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Graduate Engineer
Sugar Land, Texas, United States
HybridFull Time
Yokogawa
YokogawaTokyo Stock Exchange: 6841: Develops and sells industrial automation and measurement systems.
Degree in chemical/process engineering required; knowledge of process simulation, refinery/petrochemical operations, strong communication and teamwork, willingness to travel (~25%).
Petro-SIM, HYSYS
2w
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Sales Process Specialist
Houston or Oklahoma City or Pewaukee or Covington or Plymouth or Mokena
$65k-$80k/yr RemoteFull Time
Xylem
XylemNYSE: XYL: Manufacturer of water transport, treatment, and testing technologies.
Bachelor's or equivalent experience, strong analytical and communication skills, proficiency with SalesForce/CRM and SharePoint, experience supporting project-driven sales or engineered solutions preferred.
SalesForce, CRM, SharePoint
1mo
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Operations Manager
Deer Park, Texas, United States
$95k-$130k/yr OnsiteFull Time
Clean Harbors
Clean HarborsNYSE: CLH: Provides hazardous waste management and industrial cleaning services.
5+ YOE5+ years in water treatment or related field; BS in Chemical Engineering or related engineering field; proficient in CAD, Google Earth, Adobe, MS Office; experience with process water treatment in refineries/chemical/power plants; strong environmental regulatory knowledge; able to read plans; good communication.
CAD, Google Earth, Adobe, Microsoft Office