71 principal engineer jobs at 30 companies in Louisiana
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Principal Engineer, Rotating Equipment
Cameron, Louisiana, United States
OnsiteFull Time
Principal Engineer role for rotating equipment. The posting lists duties, qualifications, education and certifications as placeholders and does not provide specific requirements.
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Senior Principal Electrical Engineer
Baton Rouge, Louisiana, United States
OnsiteFull Time
12+ YOEMaster's in Electrical Engineering preferred, 12+ years industrial facility design experience, PE license (or ability to obtain), SKM/ETAP proficiency, strong power systems knowledge (HV/MV/LV), NEC familiarity, MS Office proficiency, lead engineer experience.
SKM, ETAP, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint
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Senior Principal Electrical Engineer
Baton Rouge, Louisiana, United States
OnsiteFull Time
12+ YOEBachelor's degree in Electrical Engineering (Master's preferred), 12+ years designing electrical systems for chemical/petrochemical/industrial facilities, lead engineer experience, HV/MV/LV power expertise, SKM/ETAP and advanced Microsoft Office proficiency, PE license or ability to obtain, must reside near Baton Rouge, LA.
SKM, ETAP, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft PowerPoint
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Principal Data Engineer
New Orleans, Louisiana, United States
OnsiteFull Time
10+ YOEBachelor's in Computer Science/Engineering required; 10+ years data engineering experience; expertise with cloud (Azure,AWS), Snowflake, Databricks, data governance, security, ETL/ELT, streaming, CI/CD; strong communication and leadership.
Azure, AWS, Snowflake, Databricks, Tableau, PowerBI, Sigma
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Principal Software Engineer
Rothschild or Alabama or Arkansas or Arizona or Colorado or Florida or Georgia or Illinois or Indiana or Kentucky or Louisiana or Maryland or Michigan or Minnesota or Missouri or Mississippi or North Carolina or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$135k-$160k/yr RemoteFull Time
7+ YOEBachelor's in CS/Engineering or related,7+ years development experience,technical leadership and architecture experience,mentoring skills,and strong presentation and stakeholder communication.
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Principal Engineer
New Orleans, Louisiana, United States
OnsiteFull Time
Requires a bachelor's degree in engineering or a related technical discipline, industrial control systems experience, technical writing and presentation skills, and proficiency with Microsoft Word and Excel.
PLC, HMI, SCADA, Allen Bradley ControlLogix, Emerson Rx3i, Siemens S7, Modicon, Triconex, FactoryTalk, Cimplicity, Ignition, InTouch, Edge, Microsoft Word, Microsoft Excel
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Principal Engineer, Project
Hackberry, Louisiana, United States
OnsiteFull Time
15+ YOEBachelor's in engineering required; PE preferred. Minimum 15 years project engineering experience in oil & gas (5+ years in similar operating facility). TWIC required. Strong LNG process, regulatory, procurement, construction, and safety knowledge; MS Office/MS Project proficiency.
CPMM (Cameron LNG Project Management Methodology), Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, OpenText
2d
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Geotechnical Principal
New Orleans, Louisiana, United States
OnsiteFull Time
12+ YOEBachelor's or master's degree in civil engineering, geological engineering, geology, or similar; 12 years of related experience; senior reviewer designation; PE or PG license; valid driver's license when driving for ECS.
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Principal Engineer – Autonomous Systems
Gulfport or Durham or Baton Rouge or Columbia
OnsiteFull Time
6+ YOEU.S. citizen able to obtain DoD Secret clearance; advanced degree with substantial experience (BS+10/MS+8/PhD+6); expertise in maritime or adjacent autonomy, modern software engineering, and production research coding.
Git, CI/CD, Python, C++, Rust, PyTorch, TensorFlow, Gazebo, Isaac Sim, MOOS-IvP
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Principal Engineer II - Civil/Structural
New Orleans, Louisiana, United States
$130k-$180k/yr HybridFull Time
6+ YOEBachelor's/Master's/PhD in Civil or Structural Engineering with 6–10+ years experience, advanced engineering knowledge, analytical skills, safety awareness, and ability to communicate complex technical concepts.
P6
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RACER Principal Manufacturing Engineer
Lake Charles, Louisiana, United States
$89k-$134k/yr OnsiteFull Time
3+ YOERequires 9 years of CNC/CAM experience with a high school diploma, or a bachelor's degree and 5 years of experience; 3+ years of manufacturing engineering experience, aerospace machining, U.S. citizenship, and ability to obtain Secret clearance.
CNC, CAD/CAM, CATIA, SolidWorks, NX, Mastercam, Creo, Calypso, MES, PLM, ERP
2w
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Principal Electrical Engineer II
Florham Park or Rhode Island or Georgia or South Carolina or Mississippi or New Jersey or Massachusetts or Nebraska or Colorado or Tennessee or North Dakota or Minnesota or Texas or Kansas or North Carolina or Maryland or Kentucky or Missouri or Ohio or Maine or Michigan or New Hampshire or District of Columbia or Connecticut or Louisiana or New York or Florida or Delaware or Indiana or Pennsylvania or Illinois
$119k-$170k/yr HybridFull Time
10+ YOEBachelor's in electrical engineering, 10+ years experience with HV/MV/LV systems, PE preferred, proficiency in protective relaying, SEL relays, CAD/AutoCAD, ETAP, SKM Powertools, SEL Acselerator, and ability to travel (~20%).
CAD, AutoCAD, ETAP, SKM Powertools, SEL Acselerator, SEL relays
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RACER Principal Manufacturing Engineer
Lake Charles, Louisiana, United States
$89k-$134k/yr OnsiteFull Time
5+ YOERequires 9+ years CNC/CAM experience with a high school diploma or 5+ years with a relevant bachelor's degree, 3+ years manufacturing engineering experience, CNC programming, CAD/CAM, aerospace machining, U.S. citizenship, and Secret clearance eligibility.
CNC, CAD/CAM, CATIA, SolidWorks, NX, Mastercam, Creo, Calypso, MES, PLM, ERP
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Principal AI Engineer
St. Petersburg or Alabama or Arizona or Florida or Georgia or Hawaii or Idaho or Louisiana or Maine or Maryland or Missouri or Montana or New Hampshire or New Jersey or New Mexico or New York or North Carolina or Oklahoma or Oregon or Texas or Utah or Virginia or West Virginia or Wisconsin
$180k-$200k/yr HybridFull Time
10+ YOE10+ years building production software and production AI applications; strong Python and AWS experience; ability to work across frontend, backend, cloud, and AI systems; debugging and architecture skills.
React, Next.js, TypeScript, Tailwind CSS, Python, Django, FastAPI, PostgreSQL, Redis, OpenAI, Anthropic, Gemini, RAG, vector databases, embeddings, AWS, ECS/Fargate, S3, Lambda, Terraform, Docker, Cloudflare, CI/CD
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Principal Engineer, SCADA Engineering (BESS)
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Oakland or Seattle or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or California or West Virginia or Washington or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yr HybridFull Time
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA/power generation experience with BESS integration, ability to support commissioning, coordinate multiple projects, up to 25% travel, valid driver’s license, and U.S. work authorization required.
EMS, BMS, SCADA, HMI, PLC, RTU, OPC, CANBUS, DNP3, Modbus, CHIL
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Principal Fire Protection Engineer
Florida or Arizona or Arkansas or Colorado or Connecticut or Delaware or Georgia or Hawaii or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Texas or Alabama or Alaska
$145k-$174k/yr RemoteFull Time
10+ YOE10+ years fire protection engineering (≥2 years energy infrastructure), bachelor’s in fire protection or related field, PE preferred, expertise with NFPA/IBC/UL standards, experience with AHJs, ability to travel up to 25%, U.S. work authorization required.
NFPA, IBC, UL 9540/9540A, UL855, SCADA
2mo
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Principal Engineer, SCADA Engineering (BESS)
Chicago or Washington or San Diego or Sacramento or Baltimore or Des Moines or Birmingham or Seattle or Oakland or Montana or Oregon or Kansas or Nebraska or Kentucky or Idaho or Missouri or Alabama or Minnesota or West Virginia or Arkansas or South Dakota or Delaware or Indiana or Rhode Island or Maine or Colorado or Florida or Wyoming or Utah or Massachusetts or Alaska or Nevada or New Hampshire or Texas or Washington or Connecticut or Arizona or Ohio or South Carolina or Mississippi or Virginia or New Mexico or Vermont or Michigan or Oklahoma or Georgia or Wisconsin or Louisiana or California or Tennessee or New Jersey or Illinois or Pennsylvania or New York or North Carolina
$155k-$180k/yr RemoteFull Time
8+ YOEBS in Electrical/Computer Engineering, 8+ years SCADA and power plant controls experience with BESS focus, up to 25% travel, valid driver’s license, and ability to work in the U.S. without employer visa sponsorship.
EMS, BMS, SCADA, HMI, PLC, RTU, Controls Hardware-in-the-Loop (CHIL), OPC, CANBUS, DNP3, Modbus
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PRINCIPAL MOTOR DESIGN ENGINEER I
Baton Rouge, Louisiana, United States
OnsiteFull Time
10+ YOEBachelor's degree in engineering and 10+ years of motor design experience, including 400 Hz AC, PMAC, and PMDC motors, electromagnetic FEA, aerospace or defense applications, and full lifecycle delivery.
ANSYS Maxwell, Motor-CAD, JMAG, Finite Element Analysis (FEA), MIL-STD-704, MIL-STD-810, MIL-STD-461, AS9100, ITAR, EAR, FMEA, FMECA, PDR, CDR, ROM
4w
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Principal Engineer II - Civil/Structural
New Orleans, Louisiana, United States
$130k-$180k/yr HybridFull Time
6+ YOEAdvanced civil/structural engineering expertise with 6+ years (PhD) to 10+ years (BS) experience; ability to lead technical projects, develop structural deliverables, and communicate complex concepts; PE preferred.
P6
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Principal Engineer - Substation Commissioning
Greenwood Village or Louisiana or Kansas or Texas or Missouri or Oklahoma or Alabama
OnsiteFull Time
Provide technical commissioning support for substations including troubleshooting protection/control issues, developing test plans, reviewing designs, supporting field execution, and mentoring junior staff; OSHA 10 required.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio, Microsoft SharePoint, Bluebeam, Autocad, Microstation, ASPEN, CAPE, ETAP, SEL, GE, EATON, BECKWITH, SIEMENS, Doble, Omicron, Megger
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