14 materials engineer jobs at 14 companies in Gretna, LA
17h
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CIVIL ENGINEER
New Orleans, Louisiana, United States
$45k-$129k/yr OnsiteFull Time
1+ YOEBachelor's degree or qualifying education and experience in engineering, plus grade-specific civil engineering experience. GS-12 requires independent design, construction guidance, plan interpretation, and material estimating.
1mo
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Engineer, Technical Services
Garyville, Louisiana, United States
OnsiteFull Time
10+ YOEBachelor's in chemical engineering/materials/polymer science, 10+ years manufacturing or technical service experience, polymer processing and product development knowledge, strong analytical and communication skills, project management, able to travel internationally and work in the U.S., background check.
Laboratory Information Management Systems (LIMS), LabSoft, Unipol
4w
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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
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.
6d
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Field Technician - Construction Materials Testing
Jefferson or New Orleans
FieldFull Time
2+ YOERequires 2 years of construction materials testing experience, high school diploma, driver's license, ACI Concrete Field-Testing Technician Level 1, nuclear density experience, and ability to travel, work outdoors, lift 30–50 pounds, and work off shifts.
1w
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Engineering Technician In Training
New Orleans, Louisiana, United States
FieldFull Time
High school diploma or equivalent; valid driver's license with acceptable violation history may be required. Performs construction materials testing, observations, inspections, documentation, and equipment maintenance.
1mo
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E&I Estimator
Houston or Covington or Baton Rouge or Dallas
OnsiteFull Time
Perform material take-offs, evaluate specifications and scope changes, develop quantity and cost data, provide cost and manhour estimates, and support project change valuation processes.
2mo
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Revit Plumbing Detailer / Modeler
New Orleans or Houston or Charlotte or North Carolina or South Carolina or United States
OnsiteFull Time
Proficiency with Revit and BIM, knowledge of piping design and codes, ability to interpret blueprints and P&IDs, perform site visits, prepare material take-offs, and communicate design updates.
Revit, BIM, P&IDs
1w
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Field Technician
New Orleans, Louisiana, United States
FieldFull Time
0+ YOENo experience required; paid training provided. Requires high school diploma/GED, driver's license and insurance, ability to lift 85 pounds, communication skills, and willingness to learn construction safety and materials testing.
ASTM, OSHA 10, ACI, ASNT, AWS, ICC, NICET, NRCA, RCI, WACEL
1mo
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Postdoctoral Fellow
New Orleans, Louisiana, United States
OnsiteFull Time
PhD in Chemical Engineering, Chemistry, or related area. Experience with density functional theory, computational materials science, or high-performance computing. Strong written communication and publication record.
density functional theory, time-dependent density functional theory, high-performance computing, machine learning
1w
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Field Mechanic III
Houma, Louisiana, United States
FieldFull Time
Learns equipment disassembly, parts identification, maintenance manuals, engine and gear systems, rigging, material handling, safety procedures, and service job protocols while working under senior mechanics.
2w
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TIG Welder
New Orleans, Louisiana, United States
OnsiteFull Time
2+ YOERequires high school or vocational diploma, 2+ years of TIG welding experience, engineering drawing and bill of materials interpretation, basic math, measuring, computer, hand tool, and power tool skills.
computer terminal, manufacturing shop floor control system, tape measure
2mo
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VFX Artist - GameSim - Talent Pipeline
New Orleans or United States
$70k-$75k/yr RemoteFull Time
5+ YOE5+ years real-time VFX artist in games; at least one shipped title; in-engine implementation; Unreal/Niagara experience; strong fundamentals in particle animation and materials; ability to mentor and collaborate.
Unreal Engine, Unity, Niagara, Photoshop, Substance Designer, Houdini, EmberGen, Blender, Maya, Blueprint, Python
2w
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Material Program Manager
Houma, Louisiana, United States
OnsiteFull Time
2+ YOERequires 2–6 years in program management, contract administration, purchasing, or engineering; sourcing knowledge; data analysis; earned value management; procurement; and financial metrics tracking.
1mo
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Analyst, Cost - Material & Equipment
Plaquemines Parish County or Point Celeste
OnsiteFull Time
5+ YOE5+ years cost experience on major oil & gas engineering and construction projects; EcoSys preferred; advanced Microsoft Office skills; strong written and oral communication; ability to meet deadlines and work nights/weekends.
EcoSys, Microsoft Office