62 performance engineer jobs at 45 companies in Jeanerette, LA

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ENGINEER INTERN APPLICANT - ENGINEER 5
Baton Rouge, Louisiana, United States
$4k-$8k/mo OnsiteFull Time
South Central Louisiana Human Services Authority
South Central Louisiana Human Services Authority: Provides community-based behavioral health and developmental disability services.
Must be eligible for a Louisiana Engineer Intern certificate; performs civil engineering design, preparation of construction and bid documents, feasibility studies, and construction coordination for coastal restoration and flood protection projects.
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Engineer III - Sr (Trans)
The Woodlands or Little Rock or Baton Rouge or West Monroe or Jackson
HybridFull Time
Entergy
EntergyNYSE: ETR: Electric and natural gas utility provider.
4+ YOEDevelop and execute transmission asset management strategies; perform engineering analysis; ensure NERC/FERC compliance; build multi-year capital portfolios; require bachelor's in engineering and multi-year engineering experience.
2w
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Mechanical Engineer
Baton Rouge, Louisiana, United States
OnsiteFull Time
Cajun Industries
Cajun Industries: Industrial engineering and construction contractor for infrastructure projects
5+ YOEBachelor's in Mechanical Engineering, 5+ years industrial/mechanical engineering experience preferred, knowledge of ASME/API/ANSI/NFPA/OSHA, PE preferred, Microsoft Office proficiency, ability to perform site walkdowns.
Microsoft Office
3d
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Design Engineer - Substation
Baton Rouge, Louisiana, United States
OnsiteFull Time
Summit Line Construction
Summit Line Construction: Builds and maintains electrical transmission and distribution utility infrastructure.
Bachelor's in engineering (ABET) required, FE desirable, knowledge of substation components, design and construction standards, strong communication and teamwork, ability to perform engineering calculations.
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Staff Geotechnical Engineer
Baton Rouge, Louisiana, United States
$67k-$91k/yr FieldFull Time
GeoEngineers
GeoEngineers: Providing engineering and earth science consulting for complex infrastructure.
Bachelor's in Civil or Geotechnical Engineering required; EIT certification; valid driver\u0002s license; able to perform heavy physical work; participate in medical surveillance.
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Piping Engineer II
Baton Rouge, Louisiana, United States
OnsiteFull Time
Worley
WorleyAustralian Securities Exchange: WOR: Global professional services for energy, chemicals, and resources sectors.
3+ YOEBachelor's in Mechanical Engineering, 3+ years piping experience in refining/chemical/petrochemical, knowledge of ASME B31.3, experience with SP3D/E3D 3D modelling, ability to perform piping calculations and support field activities.
SP3D, E3D
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Mine Project Engineer
Weeks Island, Louisiana, United States
OnsiteFull Time
Morton Salt
Morton Salt: Produces and distributes salt for culinary and industrial applications.
Requires a mine project engineering degree, ability to plan and execute capital and expense projects, supervise contractors, perform mine inspections, update mine maps, and work in underground environments; must lift 50 lbs.
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Piping Engineer II
Baton Rouge, Louisiana, United States
OnsiteFull Time
Worley
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
3+ YOEBachelor's in Mechanical Engineering, 3+ years piping experience in refining/chemical/petrochemical, working knowledge of ASME B31.3, experience with 3D piping design environments (SP3D, E3D), ability to perform line sizing/hydraulics and coordinate multidisciplinary designs.
SP3D, E3D
2w
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On-Site Applications Engineer
Baton Rouge, Louisiana, United States
OnsiteFull Time
Flowserve
FlowserveNYSE: FLS: Manufactures and services industrial pumps, valves, and mechanical seals.
Provide on-site reliability engineering for pumps and mechanical seals, perform teardowns and failure analysis, liaise with customers and internal teams, and manage inventory and standardization; must secure industrial badging and TWIC.
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Fixed Equipment Engineer
Plaquemine, Louisiana, United States
OnsiteFull Time
Shintech
Shintech: Large-scale producer of PVC resin and caustic soda.
2+ YOEEnsure mechanical integrity and reliability of fixed equipment; implement mechanical integrity programs; perform inspections and support maintenance; root cause analysis; Mechanical Engineering degree required.
Microsoft Office
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Senior Hydraulic Structures Engineer
Baton Rouge or Louisiana
OnsiteFull Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
10+ YOEBachelor's in Civil/Structural Engineering, PE required, minimum 10 years structural engineering experience, proficiency with AutoCAD,RAM,ETABS,SAFE and Microsoft Office, ability to design steel/concrete/masonry/wood and perform gravity and lateral analysis.
Microsoft Office, AutoCAD, RAM, ETABS, SAFE
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Mechanical Engineer PE III
Baton Rouge, Louisiana, United States
$136k-$176k/yr OnsiteFull Time
ENFRA
ENFRA: Provider of energy infrastructure and Energy-as-a-Service solutions.
8+ YOEBachelor's in Engineering and PE license required, 8+ years experience, expert technical knowledge, computer and math skills, strong communication, critical thinking, leadership, ability to sign/seal documents and perform field work.
2mo
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Lead Electrical Engineer IV
Baton Rouge, Louisiana, United States
HybridFull Time
ENFRA
ENFRA: A multidisciplinary engineering firm providing integrated design, project support, procurement and construction management services to the energy and chemicals industries.
8+ YOE8+ years industrial electrical experience; BS in Electrical Engineering required; PE preferred/goal to obtain; familiarity with NFPA 70/70E; ability to lead projects and teams, perform electrical calculations, and specify electrical equipment.
1mo
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Energy Engineer
Lafayette, Louisiana, United States
FieldFull Time
CIS Industries
CIS Industries: Provides commercial HVAC systems and building automation solutions.
Experience performing on-site energy audits, BAS/DDC controls optimization, HVAC systems analysis, energy modeling (eQUEST, EnergyPlus/OpenStudio, TRACE 3D/HAP), commissioning, M&V (IPMVP), and data analytics.
eQUEST, EnergyPlus, OpenStudio, TRACE 3D, HAP, IPMVP, BAS, DDC, Automated Logic, Johnson Controls, Siemens, Trane, Schneider, Honeywell, FDD
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Process Control Systems Engineer*
Geismar, Louisiana, United States
OnsiteFull Time
Keystone Engineering
Keystone Engineering: Provides multi-discipline engineering and project management services.
5+ YOERequires BS in Engineering (ABET) and 5+ years DCS programming experience in Chemical or Oil & Gas. Experience with Emerson DeltaV, Honeywell, or Siemens DCS, Microsoft Excel/Word, strong communication, ability to perform field visits and follow plant safety.
DCS, Emerson DeltaV, Honeywell Experion, Honeywell Safety Manager, Siemens APACS, Siemens PCS7, Microsoft Excel, Microsoft Word
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Intern Engineer - Summer 2027 - Central Division (For Current/Former HNTB Interns Only)
Austin or Baton Rouge or Dallas or Des Moines or El Paso or Fort Worth or Houston or Kansas City or Little Rock or New Orleans or Oklahoma City or Overland Park or Plano or Round Rock or San Antonio or St. Louis
OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
High school diploma/GED plus current enrollment in an accredited engineering program. Basic engineering/math skills, Microsoft Office proficiency, ability to perform basic calculations and prepare shop drawings.
Microsoft Office
2d
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ERS - Power Study Electrical Engineer - Multiple Locations
Atlanta or Columbus or Westerville or Portland or Phoenix or Dallas or Virginia or Baton Rouge or Shreveport or Reno or Las Vegas
RemoteFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
BSEE graduate, must take/pass FE within 12 months if not already, valid driver’s license, strong verbal/written communication, organizational skills, grounding in electrical engineering, willing to work flexible hours and perform physical tasks.
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Maintenance Operating Engineer
Baton Rouge, Louisiana, United States
OnsiteFull Time
Corporate Realty
Corporate Realty: A full-service commercial real estate firm providing property management.
High school diploma/GED; experience with mechanical systems (chillers, boilers, pumps); ability to perform preventative maintenance, repairs, troubleshooting, and basic math; 2nd Class Stationary Engineer license a plus.
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RENAISSANCE MAINTENANCE ENGINEER
Baton Rouge, Louisiana, United States
$15-$18/yr OnsiteFull Time
Expotel Hospitality
Expotel Hospitality: Operates and manages a portfolio of branded and independent hotels.
Perform preventive maintenance and repairs on HVAC, boilers, chillers, electrical systems; able to lift up to 100 lbs, climb ladders, and perform heavy physical work.
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Database Engineer
Lafayette, Louisiana, United States
$52k-$124k/yr HybridFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
1+ YOEBachelor's degree required; 1–5 years Microsoft SQL database development experience; strong T SQL, performance tuning, ETL, integrations, and Appian data support; Agile/DevSecOps experience.
Appian, Microsoft SQL Server, T SQL, Microsoft SQL Server Data Tools, RedGate SQL Compare, SharePoint, AWS, LDAP, SailPoint, ETL, CI/CD, PowerShell, Python, Microsoft Azure SQL, AWS RDS, REST, SOAP, OIDC, SAML