27 power system engineer jobs at 16 companies in Ballwin, MO

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
1mo
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Power Systems Automation Engineer
Lakewood or Fairview Heights or Boerne
$84k-$144k/yr OnsiteFull Time
Schweitzer Engineering Laboratories
Schweitzer Engineering Laboratories: Manufactures digital systems that protect and automate power grids.
3+ YOEBachelor's in Electrical Engineering or Computer Science; 3+ years in power systems automation and communication; experience with utility/industrial power systems, SCADA and protocols.
SCADA, DNP3, Modbus, IEC 61850, Ethernet/IP, OPC UA, RTUs, RTACs, IEDs, SEL Relays, PLC, HMI, Serial Communications, Ethernet, Firewalls, Security Gateways, Terminal Servers, Cellular Routers, Managed Switches, SDN, IEC 61131-3, Structured Text, Wireshark
1w
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Avionics Power Systems Engineer, Experienced or Senior Level
Saint Charles or St. Louis
$112k-$185k/yr OnsiteFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
5+ YOEBachelor's in engineering or related field; 5+ years' related experience (Level 3) with aerospace/avionics; ability to obtain U.S. Secret security clearance; experience developing, integrating, and validating avionics power systems.
Pspice, LTSpice, Earned Value Management System (EVMS), oscilloscope, signal/network analyzer, function generator, DMM
1mo
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Power Transmission & Distribution Engineer/Project Manager
Belleville or Lisle or Chicago or St. Louis
$110k-$175k/yr HybridFull Time
Farnsworth Group
Farnsworth Group: A national engineering, architectural and surveying firm focused on client-focused power infrastructure projects.
7+ YOE7+ years T&D experience; 3+ years leading power projects; ABET-accredited degree in engineering or engineering technology/construction management; PE license or PMP preferred; proficiency with ETAP, SKM, CYME, PLS-CADD; 69kV-500kV systems knowledge.
ETAP, SKM, CYME, PLS-CADD
1mo
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Power Systems Field Engineer
Lenexa or St. Louis or Jefferson City or Springfield or Wichita
FieldFull Time
C&C Group
C&C Group: An integrator providing design, installation, programming, commissioning, and service for building and power systems.
Provide service, repair, diagnostics, and preventive maintenance for power generation systems; 3-5 years field experience recommended; Associate's degree or apprenticeship or equivalent required; EGSA training recommended; participates in on-call rotation and electronic paperwork.
3mo
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Electrical Controls Engineer - Power
Springfield or Austin or Corpus Christi or Dallas or Sarasota or Louisville or Minneapolis or Nashville or Bonifay or Miami or Tallahassee or Marion or Jacksonville or St. Louis or Kansas City or Indianapolis or Orlando or Seattle or Raleigh or Rockford or Peoria or Lisle or McHenry or Chicago Downtown or Monee or Houston or Harlingen
$105k-$160k/yr RemoteFull Time
Hanson Professional Services
Hanson Professional Services: Provides engineering and consulting services for infrastructure development.
5+ YOEBachelor’s in electrical engineering; 5–10 years in power system controls/substation automation/SCADA; experience with SCADA, protective relays, and utility operations.
SCADA, IEDs, RTUs, PLCs, Protective Relays, IEC 61850, DNP3, Modbus, Fiberoptic networks, Ethernet/IP
3w
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Senior Electrical Power Systems Designer
Charlotte or United States or King of Prussia or Frisco or Georgia or Philadelphia or Burlington or Bentonville or Minneapolis or Somerville or West Chester or Tampa or Naperville or Duluth or Saint Louis
$40-$58/hr HybridFull Time
Core States Group
Core States Group: Integrated architectural, engineering, and construction services for businesses.
3+ YOE3+ years power systems design experience, bachelor’s in electrical engineering preferred, EIT preferred, proficiency with Revit, SKM PowerTools, AutoCAD (plus), and Microsoft Office; familiarity with switchgear, generators, VFDs, UPS.
Revit, SKM PowerTools, Microsoft Office, AutoCAD
1mo
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Power Supply Coordinator
St. Louis, Missouri, United States
$105k-$163k/yr OnsiteFull Time
Ameren
AmerenNYSE: AEE: Generates and distributes electric and natural gas utility services.
5+ YOEBachelor's degree or equivalent experience, 5+ years in power plant operations/dispatch or MISO market operations, obtain NERC System Operator certification within 6 months, proficiency with Microsoft Excel and Word, strong communication and analytical skills, able to work 12-hour rotating shifts.
Microsoft Excel, Microsoft Word, PI ProcessBook
3d
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Senior Application Engineer I
Chicago or Dallas or Nashville or Raleigh or Boston or Louisville or St. Louis or Costa Mesa or Morristown
HybridFull Time
Schneider Electric
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
4+ YOEBachelor’s or Master’s in Electrical Engineering/Power Systems, 4+ years in protection, control, and automation projects, knowledge of LV/MV power systems, protection relays, and communication protocols.
Modbus, DNP, IEC61850
2mo
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Design Engineer III, Substation Engineering
Saint Louis, Missouri, United States
HybridFull Time
Asplundh
Asplundh: Provider of vegetation management and utility infrastructure construction services.
4+ YOEBachelor’s degree in Electrical Engineering; 4+ years in substation or power systems engineering; PE license preferred.
NEC, NESC, IEEE/ANSI standards, Substation protection and control systems
2mo
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Senior Principal Electrical Engineer
Wildwood or Anoka or St. Louis or Tucson or Raleigh
$124k-$230k/yr HybridFull Time
nVent
nVentNYSE: NVT: Manufactures electrical connection and protection products for industrial systems.
10+ YOEBachelor’s degree in Electrical Engineering; 10+ years (15+ preferred) in data center, power electronics, or telecom power systems; experience architecting electrical systems and leading cross-functional teams.
2w
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Substation Senior Project Engineer
Orlando or Fort Worth or Portland or Saint Louis or Boise or Richmond or Denver
$170k-$220k/yr OnsiteFull Time
WSP
WSPToronto Stock Exchange: WSP: Provides engineering, design, and environmental consultancy services globally.
12+ YOEBSEE (or equivalent) required; 12+ years in substation/power systems engineering; PE license (multi-state preferred); advanced relay protection, HV/MV design, power studies, and substation automation; proficiency with listed engineering software; ability to travel.
AutoCAD, AutoCAD Electrical, MicroStation, Revit, Aspen (OneLiner), ETAP, CAPE, CYME, PSCAD, SKM PowerTools, WinIGS, Inventor, Microsoft Excel
3mo
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Mid-Level Electrical Engineer
Clayton, Missouri, United States
$73k-$106k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Provides engineering and consulting services for the power industry.
3+ YOEBS in Electrical Engineering; 3+ years in power/industrial design; experience with medium/low voltage systems; travel occasionally; FE exam preferred but not required.
ETAP, SKM, Python, MATLAB, Excel
1mo
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Substation Engineer 3 - Grid
Clayton, Missouri, United States
$74k-$114k/yr HybridFull Time
Sargent & Lundy
Sargent & Lundy: Engineering and consulting services for the power industry.
3+ YOEBachelor of Science in Engineering; 3+ years in medium voltage power system design; strong reporting, communication, and design review skills; MS Office proficiency; AutoCAD experience.
AutoCAD, Python, MATLAB, Microsoft Excel, MS Office
1mo
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Software Developer III - Distributed Engineering Workstation (Power Flow Software)
Cedar Rapids or Lake Saint Louis or Mandan or Blacksburg
HybridFull Time
NISC
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
8+ YOE8+ years in software development; experience in electric utility or energy domain; strong OO skills; power systems knowledge preferred.
C++, C#, Java, SQL, PostgreSQL, Oracle, Git, Jira, Confluence, Bitbucket, Bamboo, Kubernetes, Docker, Spring Boot, AWS Cloud
1mo
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Electrical Engineer 1 - Entry Level
St. Louis, Missouri, United States
OnsiteFull Time
Luzco Technologies
Luzco Technologies: Boutique engineering firm specializing in power delivery and infrastructure.
Bachelor's in Electrical Engineering (May 2026 graduates welcome). FE preferred. Valid driver’s license, familiarity with power systems and standards, AutoCAD and Microsoft Excel experience a plus, ability to travel up to 25%.
AutoCAD, Microsoft Excel
2mo
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Checkmate API Developer
Clayton or Kansas City or United States
RemoteFull Time
Husch Blackwell
Husch Blackwell: A nationwide firm providing industry-focused legal and litigation services.
2+ YOEMaster's in CS/Information Systems required; 2+ years software development experience. Must have .NET/.NET Core, C#, SQL Server, Entity Framework Code First, REST/JSON, Azure Function Apps, Microsoft Azure Web/Api/Logic Apps, ETL, unit testing, and Power BI experience.
.NET, .NET Core, C#, SQL Server, Entity Framework Code First, REST API, JSON, ETL, Azure Function Apps, Microsoft Azure Web Apps, Microsoft Azure Api Apps, Microsoft Azure Logic Apps, Microsoft Power BI
1w
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Manager of Quality & Continuous Improvement
Latham or St. Louis or Houston or Euclid
$150k-$180k/yr OnsiteFull Time
Mechanical Dynamics & Analysis
Mechanical Dynamics & Analysis: Provides maintenance, parts, and repairs for power generation turbines.
10+ YOEBachelor's in engineering, 10+ years quality/continuous improvement experience in power generation or related industry; ISO quality systems familiarity, root cause analysis, RCAs/CPAs, strong analytical and communication skills.