16 materials engineer jobs at 10 companies in Sweeny, TX

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Materials Qualification Engineer
Sugar Land, Texas, United States
OnsiteFull Time
Applied Optoelectronics
Applied OptoelectronicsNASDAQ: AAOI: Designs and manufactures fiber-optic components and networking equipment.
Bachelor's in materials science or related field, experience or coursework in material testing methods, lab instrument use, data analysis, problem-solving and documentation skills.
3w
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Composite Materials & Process Engineer
Houston, Texas, United States
OnsiteFull Time
General Plastics & Composites
General Plastics & Composites: Manufacturer of high-performance composite components and precision machined products.
2+ YOEBachelor's degree in engineering or materials science, 2+ years composites/materials/process engineering experience, familiarity with composite manufacturing methods, testing, failure analysis, and continuous improvement methods.
Root Cause Analysis (5 Why, Fishbone, 8D), Statistical Process Control (SPC), PFMEA, Design of Experiments (DOE), ASTM, ISO, SAE
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Corrosion and Materials Engineer
League City or Alvin or La Porte
$161k-$200k/yr HybridFull Time
INEOS
INEOS: Global manufacturer of chemicals, specialty materials and oil products.
15+ YOEBachelor's in materials/welding/metallurgical/mechanical engineering, 15+ years' materials/welding/corrosion experience in refining or petrochemical environments, deep knowledge of API/ASME codes, welding procedures, FFS, CUI, and failure analysis.
1d
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Manufacturing Engineer
Sugar Land, Texas, United States
$70k-$110k/yr OnsiteFull Time
SLB
SLBNYSE: SLB: Global provider of technology and services for energy industry
3+ YOERequires 3–6 years of manufacturing experience and an industrial or mechanical engineering background. Skills include Lean manufacturing, Six Sigma, root cause analysis, SAP, engineering drawings, and bills of materials.
Lean Six Sigma, Six Sigma, SAP, Bill of Materials (BOM), Engineering Change Requests (ECRs), Engineering Change Orders, Value Stream Mapping, Kaizen, 5S, TPM
2mo
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Materials Engineering Technician - Entry Level
Houston, Texas, United States
OnsiteFull Time
Terracon
Terracon: Provides geotechnical, environmental, construction, and facilities engineering services.
0+ YOEField/lab testing, documentation of results, safety compliance, and on-site support under supervision.
2w
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Reliability Engineer
Sugar Land, Texas, United States
OnsiteFull Time
Applied Optoelectronics
Applied OptoelectronicsNASDAQ: AAOI: Designs and manufactures fiber-optic components and networking equipment.
3+ YOEBachelor's in materials/electrical/physics plus 3 years semiconductor/optical reliability testing, SEM/TEM/EDS/XRD experience preferred, strong data analysis and problem solving.
SEM, TEM, EDS, XRD, Microsoft Access, SQL, LabVIEW
1mo
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Senior Gas Processing Engineer
Houston, Texas, United States
OnsiteFull Time
Audubon
Audubon: Provides engineering and construction services for industrial markets.
10+ YOE10+ years industry experience; BS in Chemical Engineering preferred; expertise in gas processing design, PFDs/P&IDs, heat & material balances, equipment sizing, process simulations (HYSYS, ProMax); client-facing, mentoring, and project support; 10-15% travel.
HYSYS, ProMax
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Failure Analysis Engineer
Sugar Land, Texas, United States
OnsiteFull Time
Applied Optoelectronics
Applied OptoelectronicsNASDAQ: AAOI: Designs and manufactures fiber-optic components and networking equipment.
1+ YOEHands-on TEM/FIB experience for semiconductor failure analysis, knowledge of material characterization (EDX/EDS,SIMS,XPS), data analysis skills, DOE/SPC familiarity, and strong communication skills.
Transmission Electron Microscopy (TEM), Focused Ion Beam (FIB), HR-STEM, Energy Dispersive X-ray Spectroscopy (EDX/EDS), SIMS, XPS, SEM, Microsoft Access, SQL, LabVIEW
1w
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2026-2027 Diamond Infrastructure Solutions Campus Graduate - Operations Engineer
Freeport or Hahnville or Seadrift or Texas City or Oyster Creek or Plaquemine
OnsiteFull Time
Dow
DowNYSE: DOW: Manufacturer of advanced chemicals, plastics, and specialty materials.
Bachelor's or Master's in engineering (Chemical, Mechanical, Electrical, Civil, Industrial, Materials), graduation by Sep 2027, US work authorization required, no visa sponsorship, preferred GPA 3.0, ABET enrollment preferred, ≤2 years post-grad experience.
3mo
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Wafer Process Shift Engineer (7pm - 7am. 3-4 days a week)
Sugar Land, Texas, United States
OnsiteFull Time
Applied Optoelectronics
Applied OptoelectronicsNASDAQ: AAOI: Designs and manufactures fiber-optic components and networking equipment.
1+ YOEBachelor's in engineering/physics/materials required; 1+ years compound semiconductor or lab experience preferred; SPC/Six Sigma familiarity, cleanroom and chemical handling experience, on-call and overtime required.
SPC, Six Sigma, PECVD, ICP/RIE, E-beam evaporator, SEM, AFM, ellipsometer, profilometer, optical microscope, mask aligner, wafer inspection tools
1mo
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Wafer Process Shift Engineer (7am - 7pm. 3-4 days a week)
Sugar Land, Texas, United States
OnsiteFull Time
Applied Optoelectronics
Applied OptoelectronicsNASDAQ: AAOI: Designs and manufactures fiber-optic components and networking equipment.
1+ YOEBachelor's in engineering, materials, physics or related; ~1+ year compound semiconductor or lab experience preferred; SPC/Six Sigma knowledge, cleanroom and chemical handling experience, on-call and overtime availability.
PECVD, ICP/RIE, E-beam evaporator, SEM, AFM, optical microscope, Profilometer, Ellipsometer, Statistical Process Control (SPC), Six Sigma
2mo
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Mechanical Engineering Specialist, Senior
Houston, Texas, United States
OnsiteFull Time
Audubon
Audubon: Provides engineering and construction services for industrial markets.
10+ YOE10+ years piping materials engineering in oil & gas; ASME/ASTM/API knowledge; SP3D/SPMAT, AutoCAD; strong communication and leadership.
SmartPlant Materials, SmartPlant 3D, AutoCAD, Bluebeam, Microsoft Office Suite
1mo
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Chemist Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or Alabama or Geismar or Los Angeles
OnsiteFull Time, Internship
Huntsman
HuntsmanNYSE: HUN: Manufactures and markets chemical products for consumer and industrial markets.
Pursuing a Bachelors or Masters in chemistry/chemical engineering/materials; demonstrated laboratory experience, strong analytical and communication skills, minimum 3.0 GPA preferred, authorized to work in the U.S. without sponsorship.
1mo
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CEOR Group Leader
Sugar Land, Texas, United States
OnsiteFull Time
SLB
SLBNYSE: SLB: Provides global oilfield services, equipment, and digital energy solutions.
4+ YOEAdvanced degree in materials science/chemistry/chemical engineering (or equivalent experience), proven technology development and product launch experience, leadership and team development skills, strong safety focus, excellent communication, and proficiency with Microsoft Office.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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CORROSION MANAGER (WHARTON, TX)
Wharton, Texas, United States
OnsiteFull Time
Kinder Morgan
Kinder MorganNYSE: KMI: Operates energy infrastructure including natural gas and refined products pipelines.
5+ YOEBachelor's in engineering/materials or 10 years corrosion experience; valid driver’s license; knowledge of PHMSA, NACE, OSHA; leadership and supervisory experience; MS Office and corrosion modeling skills; ability to work outdoors and respond to after-hours callouts.
Microsoft Office, corrosion modeling software
1mo
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CEOR Group Leader
Sugar Land, Texas, United States
OnsiteFull Time
ChampionX
ChampionX: Provides oilfield chemicals and artificial lift equipment
4+ YOEPh.D./M.S./B.S. in materials science, chemistry, chemical engineering or related with 4/6/10 yrs relevant experience; proven tech development and product launch track record; leadership, safety commitment, and strong communication; MS Office proficiency.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook