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.
CECO EnvironmentalNASDAQ: CECO: Provides industrial air, water, and energy transition solutions.
1+ YOEAssociate degree in chemistry/materials/environmental science,1+ year lab experience, familiarity with microscopy, SEM/EDS, filtration testing, strong documentation and analytical skills, CFD data familiarity.
microscopy, SEM, Energy Dispersive Spectroscopy (EDS), Computational Fluid Dynamics (CFD)
ExxonMobilNYSE: XOM: Produces and distributes oil, natural gas, and petrochemical products.
5+ YOEB.S. or M.S. in materials science or metallurgy, 5+ years hands-on materials testing/failure analysis, metallography and microscopy (optical/SEM), NDE methods, equipment troubleshooting, strong communication and lab safety compliance.
SEM, PT, MT, UT, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
CDI Products: Manufacturer of high-performance custom-engineered polymer products and components.
Associates degree or equivalent experience; experience/training in laboratory testing, materials, molding, and basic machining/CNC; ability to perform and record ASTM/ISO tests and maintain lab equipment.
TechnipFMCNYSE: FTI: Supplies technology and equipment for global energy production projects.
1+ YOEAssociate's degree or technical certification in a related field, 1+ years lab/manufacturing experience, familiarity with lab safety and chemical handling, ability to operate and maintain lab equipment, and basic data entry/analysis with Excel.
Galveston College: Public community college providing associate degrees and vocational training.
1+ YOEHigh school diploma/GED, minimum one year welding or metalworking experience, knowledge of common welding processes, ability to operate tools, lift/move materials, and maintain lab safety.
Vinmar International: Distributes and markets global petrochemical and plastic raw materials.
Currently pursuing a Bachelor's in Chemistry/Chemical Engineering/Materials Science, strong interest in lab/plastics/recycling, detail-oriented, basic Microsoft Office/Excel proficiency, able to work independently and in teams.
ENFRA: A multi-disciplinary engineering organization offering integrated engineering design, project support, procurement and construction management services to the energy and chemicals industries.
Associate's or Bachelor's in chemistry/chemical engineering/chemical technology, experience with analytical chemistry techniques, LIMS, hazardous materials handling, and working with pesticides.
Comfortable handling pesticides and hazardous materials; proficiency in titration, spectrometry, chromatography, LIMS; ability to troubleshoot equipment and work in high‑pressure environments.
Johnson County Clin Trials: Operates clinical research sites for pharmaceutical and biotech companies.
2+ YOEAssociate's degree in science, 2+ years lab experience, Microsoft Office proficiency, strong data entry and communication skills, ability to handle biological materials and lift up to 60 lbs.
Universal Engineering Sciences: Provides engineering, environmental, and testing services for construction projects.
5+ YOEHigh school diploma,5+ years construction materials testing or geotechnical lab experience,OSHA safety compliance,PPE use,ability to lift 35–75 lbs,valid driver’s license,Microsoft Office and FDC experience.
Microsoft Excel, Microsoft Word, Microsoft Outlook, Field Data Collection (FDC)
Construction Materials Testing Technician-Orange TX
Houston or Bridge City or Orange or Beaumont or Orangefield or Pinehurst
$20-$30/hrFieldFull Time
Certerra: Testing, inspection, and certification services for critical infrastructure projects.
Field and lab testing of construction materials; plan reading, math/technical aptitude, maintain certifications, pass background and drug screen, valid driver’s license; high school diploma or equivalent.
MetOx International: Manufactures high-temperature superconducting wire for efficient power delivery.
5+ YOE2+ MgmtMaster's degree in a technical discipline,5+ years engineering experience including lab/pilot manufacturing,2+ years leading technical staff,expertise in materials characterization and failure analysis.
SEM/EDS, ICP, DSC, TGA, NMR, Karl Fischer titration, GPC, HPLC, Manufacturing Execution Systems (MES), Design of Experiments (DOE), Statistical Process Control (SPC)
Construction Materials Testing Technician, Level III
Texas City, Texas, United States
FieldFull Time
Tolunay-Wong Engineers: Providing geotechnical engineering and construction materials testing services.
5+ YOEMinimum 5 years experience; perform advanced field and lab tests on soils, concrete and asphalt, construction monitoring, sample transport, mentoring, lift 10–60 lbs, HS diploma, NICET II and ACI Grade I preferred, Microsoft Office proficiency.
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
High school diploma, ability to follow cleanroom procedures and safety materials, operate hand tools, perform laboratory cleaning and particle counting, pass U.S. government background check, and meet Class 10 non-smoking requirement.
Microsoft Office, Microsoft Windows, microscope, heat sealer, sonicator, fume hood, Ultra-Pure Water, GN2
Project Mgr, Health System - Lab Administration (Casual - 19hrs per wk /No Benefits)
Galveston, Texas, United States
OnsitePart Time
University of Texas Medical Branch: Public academic health science center providing healthcare and education.
3+ YOEBachelor's degree or equivalent, 3 years related experience; project management certification preferred; experience with facilities, materials management, accounts payable, ancillary services, and billing.
Project Mgr, Health System - Lab Administration (Casual - 19hrs per wk /No Benefits)
Galveston, Texas, United States
OnsitePart Time
UTMB Health: Provides medical care, health education, and biomedical research services.
3+ YOEBachelor's degree (or equivalent) and 3 years related experience required; project management certification and AI exposure preferred. Experience coordinating projects across facilities, materials, AP, ancillary services, and billing.
Protective Industrial Products (PIP): Global provider of personal protective equipment and safety products.
5+ YOEMaster's or PhD in polymer chemistry/materials science, 5+ years elastomer formulation and rubber compounding experience, experience with dielectric/insulating applications and lab instrumentation, manufacturing scale-up experience.
Core LaboratoriesNYSE: CLB: Provides laboratory and field services to optimize petroleum reservoirs.
2+ YOEPerform routine laboratory analyses, follow ASTM/UOP/IP standards, operate and calibrate lab equipment, prepare chemical solutions, complete data entry, and comply with safety and hazardous materials training.