144 mechanical engineer jobs at 84 companies in Mandeville, LA
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Maintenance Mechanical Engineer
Gramercy, Louisiana, United States
OnsiteFull Time
3+ YOEMaintenance/mechanical engineering SME supporting plant operations with troubleshooting, repairs, and input to maintenance strategies.
Hydraulics, Mechanical Systems
7h
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Mechanical Engineer
New Orleans, Louisiana, United States
$64k-$115k/yr HybridFull Time
2+ YOEBachelor's degree in mechanical engineering, 2+ years of relevant industrial or power-generation experience, EIT certification, and ability to obtain a PE license within one year.
Caesar II, Pipe-Flo, AspenTech, Applied Flow Technology, Navisworks, ACC, AutoCAD Plant 3D, Smart P&ID, P&ID, CAD, 3D model
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Mechanical Engineer - NSS
New Orleans or Stennis Space Center
OnsiteFull Time
Bachelor's in Mechanical Engineering (ABET), mechanical design and analysis experience, fluid system knowledge, proficiency with engineering design/analysis software and Microsoft Office, valid driver's license, and ability to obtain NASA site access.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Visual Basic, FORTRAN, C
6h
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Mechanical Engineer
New Orleans, Louisiana, United States
$64k-$115k/yr HybridFull Time
2+ YOEBachelor's degree in mechanical engineering, 2 years of relevant industrial or power-generation experience, and EIT certification with ability to obtain PE licensure within 1 year. CAD, hydraulic modeling, and industry-standard knowledge required.
Caesar II, Pipe-Flo, AspenTech, Applied Flow Technology, Navisworks, ACC, AutoCAD Plant3D, Smart P&ID, CAD, P&ID
1mo
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Mechanical Engineer - NSS
Stennis Space Center or New Orleans
OnsiteFull Time
ABET bachelor's in Mechanical Engineering required; experience in mechanical design, fluid systems, thermo-fluid/heat-load analysis, 3D modeling, engineering documentation, and proficiency with engineering design/analysis software and Microsoft Office; valid driver's license and ability to obtain NASA site access.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Visual Basic, FORTRAN, C
2w
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Mechanical Engineer III
Reserve, Louisiana, United States
OnsiteFull Time
3+ YOEBachelor's in Mechanical Engineering, 3+ years mechanical design experience in industrial/manufacturing/heavy equipment, AutoCAD and Autodesk Inventor knowledge, PE preferred, strong communication and organization.
AutoCAD, Autodesk Inventor
2w
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Chief Engineer - Mechanical
New Orleans, Louisiana, United States
$112k-$160k/yr HybridFull Time
5+ YOEBachelor’s in Mechanical Engineering with 7 years experience or Master’s with 5 years; supervisory experience; advanced mechanical and piping design knowledge; PE preferred; skilled in project management and safety.
Caesar, P6
1mo
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Mechanical Engineer/Project Engineer
Ranson or Charleston or Shepherdstown or Charlotte or Memphis or Pittsburgh or Jefferson County or Denver or Madison or Hartford or Orlando or St. Louis or Atlanta or Philadelphia or Boise or Indianapolis or Des Moines or Spokane or Kansas City or New Orleans or Annapolis or Greenville or Baltimore or Boston or Detroit or Minneapolis or Jefferson City or Trenton or Seattle or New York City or Los Angeles or Chicago or Oklahoma City or Portland or Harrisburg or Nashville or Houston or Washington or United States or Canada or Europe or Asia
$115k-$135k/yr FieldFull Time
4+ YOEBachelor's in Mechanical Engineering, 4+ years in site installation/mechanical design, Inventor 3D modelling, ability to travel internationally 60% and temporarily relocate to project sites, strong communication.
Inventor
2w
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Chief Engineer - Mechanical
New Orleans, Louisiana, United States
$112k-$160k/yr HybridFull Time
7+ YOEBachelor's in Mechanical Engineering with 7+ years (or Master's with 5+ years), experience leading engineering projects, PE preferred, strong design, safety, communication and supervisory skills.
Caesar, P6
3mo
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xPL Mechanical Engineer
Decatur or Raleigh or Charlotte or Columbia or Charleston or Atlanta or Augusta or Tampa or Huntsville or Jackson or Gulfport or Detroit or Grand Rapids or New Orleans or Baton Rouge or Shreveport or Dallas or Houston or San Antonio or Austin or Salt Lake City or Las Vegas
OnsiteAll Commitments Available
6+ YOEBachelor’s degree in Mechanical Engineering, 6+ years of mechanical design experience, PE licensure, proficient with Revit/Inventor, strong communication and drafting skills, knowledge of ASHRAE/SMACNA/ASME/IBC codes.
Revit, Inventor, Microsoft Office
2mo
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Mechanical Engineer
New Orleans, Louisiana, United States
HybridFull Time
Experience in pipe stress analysis, mechanical piping design, and facility layout; PE desired; lead project design and coordination.
Caesar II, Navisworks, Microsoft Excel, Microsoft Teams, Microsoft Outlook, Pipe Flow
13h
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Mechanical Engineer – Fort Hood
Fort Hood or New Orleans
OnsiteFull Time
Bachelor's degree in mechanical engineering preferred; 3+ years of building commissioning required. Requires federal project experience, mechanical systems expertise, technical writing, project coordination, and US citizenship.
3mo
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xPL Mechanical Engineer
Decatur or Raleigh or Charlotte or Columbia or Charleston or Atlanta or Augusta or Tampa or Huntsville or Jackson or Gulfport or Detroit or Grand Rapids or New Orleans or Baton Rouge or Shreveport or Dallas or Houston or San Antonio or Austin or Salt Lake City or Las Vegas
OnsiteFull Time
6+ YOEDesign mechanical systems for offsite manufactured components; develop flow diagrams, equipment selections, and drawings; collaborate with engineers and architects; ensure safety and compliance.
Inventor, Revit, Microsoft Office, Excel
1w
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Mechanical Project Engineer
Prairieville or Aransas Pass or Covington or Gulfport or Houma or Stafford or Jackson or Lafayette or Metairie or Mobile or Thibodaux
FieldFull Time
5+ YOEBS in Mechanical Engineering, PE preferred or ability to obtain, minimum 5 years pipeline/midstream experience, knowledge of CFR/ASME codes, HDD and crossing analyses, CAD/GIS experience, strong technical writing and communication.
Technical Toolbox Pipeline Toolbox Software, Microsoft Excel, GIS, CAD
3w
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Mechanical Reliability Engineer
New Orleans or Waggaman
OnsiteContract
5+ YOEBachelor's in mechanical engineering, PE preferred; 5+ years reliability/maintenance experience in petrochemical or related process industries; expertise with fixed and rotating equipment, RCFA, RCM, RBI, and mechanical integrity; strong analytical and communication skills.
CMMS
1mo
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Professional Engineer- Mechanical Engineer, Great Plains Region
Iowa or Kansas or Missouri or Minnesota or Marietta or Lafayette or Metairie
$100k-$160k/yr RemoteFull Time
Bachelor's in mechanical engineering, PE license required, experience in failure analysis/forensic investigations, technical report writing, valid driver's license, ability to travel and work independently in remote/field settings.
3w
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2026-2027 Facilities Engineering Mechanical 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+ YOEBachelors in mechanical engineering (students finishing final year eligible) or masters; strong academics, communication, leadership, teamwork, problem solving; may require routine driving.
1mo
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Mechanical Engineer PE III
Metairie, Louisiana, United States
$136k-$176k/yr OnsiteFull Time
8+ YOEBachelor's in Engineering, Professional Engineer (PE) license, 8+ years experience, ability to sign/seal documents, technical and communication skills, occasional travel (5-10%).
1mo
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Professional Engineer- Mechanical Engineer, Great Plains Region (56837)
Iowa or Kansas or Missouri or Minnesota or Marietta or Lafayette or Metairie
$100k-$160k/yr FieldFull Time
PE license required, bachelor’s in mechanical engineering, forensic/ failure analysis experience, valid driver\u0002s license, strong report-writing and investigation skills.
1mo
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Mechanical Engineer, Senior
Metairie, Louisiana, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering, PE license required, minimum ~8 years experience preferred, offshore GOM travel ability, strong design and vendor drawing review skills, site/vendor inspections.
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