1,396 senior engineer jobs at 332 companies in Litchfield, IL
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Senior Mechanical Engineer - Power (Multiple Locations)
Kansas City or Saint Louis or Denver or Detroit or Chicago or Columbus
$145k-$220k/yr HybridFull Time
7+ YOESenior mechanical engineer with EPC project leadership, design, procurement, and construction responsibilities; 7+ years of experience; PE preferred; FE exam required or completed; ABET-accredited BS in Mechanical Engineering or related field; MS a plus.
AutoCAD, MicroStation, Bluebeam, AFT Fathom, SmartPlant, MS Office, 3D rendering software
3mo
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Senior Engineer - Site Reliability Engineering
St. Louis, Missouri, United States
OnsiteFull Time
5+ YOE5+ years in SRE/Platform Engineering with strong Azure, Kubernetes, and observability experience.
Kubernetes, Azure, Datadog, OpenTelemetry, Terraform
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Senior ITS Engineer
Kansas City or Wichita or Saint Louis or Springfield
OnsiteFull Time
10+ YOELead planning, design, and implementation of ITS and transportation technology; client-facing; work across Missouri, Kansas, and nationally.
HCS, CORSIM, Synchro/SIMTraffic, Microsoft Office
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Senior Principal Electrical Engineer
Wildwood or Anoka or St. Louis or Tucson or Raleigh
$124k-$230k/yr HybridFull Time
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.
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Senior Engineer, Platform Services
St. Louis, Missouri, United States
$106k-$126k/yr OnsiteFull Time
7+ YOESenior engineer with 7+ years in platform engineering, cloud infra, SRE, Terraform, Kubernetes; Azure experience; strong automation and leadership.
Kubernetes, Terraform, GitHub Actions, Azure, PowerShell, Bash, Python, OpenTelemetry, Datadog, Grafana, Prometheus
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Senior Electrical Engineer (Bridgeton, MO, US, 63044)
Bridgeton, Missouri, United States
$93k-$126k/yr HybridFull Time
5+ YOEBachelor’s degree in Engineering; 5+ years experience; ICD design/maintenance; lead a technical group; U.S. citizenship and DoD clearance.
ICD, CANVAS CAD, Altium, Circuit simulation software
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Senior Substation Electrical Engineer (Remote)
Columbus or New Orleans or Chicago or Bedminster or Washington or Fairfax or Denver or Milwaukee or Southfield or Atlanta or Coral Gables or Tampa or St. Louis or Richmond or Dallas or Houston
$120k-$190k/yr RemoteFull Time
8+ YOEBachelor's degree in electrical engineering; 8+ years HV/EHV substation experience; PE license; project leadership; travel willingness; strong communication; software/tools experience.
ETAP, ASPEN, SKM, PSSE, PSCAD
3w
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Senior Engineer
Saint Louis, Missouri, United States
OnsiteFull Time
8+ YOEBachelor's degree in engineering, 8+ years' experience, Terracon Authorized Project Reviewer required, valid driver record may be required; master's preferred.
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Senior Developer
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOEBachelor’s or Master’s in CS/Engineering; 8+ years mobile development (Android/iOS); 3+ years Kotlin Multiplatform; strong architecture, KMP, and cross-platform data/UI design; CI/CD; device-connected apps; AI-assisted development experience.
Kotlin, Kotlin Multiplatform, Android, iOS, SwiftUI, Jetpack Compose, Gradle, CI/CD, Dependency Injection, BLE, Wi-Fi, TCP, KMP-iOS interoperability
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ADMS Engineer (ADMS, Senior, Lead)
St. Louis, Missouri, United States
$84k-$204k/yr HybridFull Time
5+ YOEBachelor’s degree in engineering, mathematics, or computer science; 5+ years experience required for Senior, 7+ for Lead; ADMS/SCADA experience preferred.
ADMS, SCADA, Outage Management, Distribution Management, GIS, Oracle, SQL Server, Cassandra, Mulesoft, Splunk, Dynatrace, Esri
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Senior Geotechnical Engineer - Dam Levee
Knoxville or Houston or St. Louis or Raleigh
FieldFull Time
8+ YOE3+ MgmtBachelor's in Civil/Geotechnical Engineering, PE license, 8+ years geotechnical experience with 3+ years in senior/lead roles; dam and levee expertise, advanced modeling, strong communication, and willingness to travel extensively.
3w
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Senior Project Engineer
Bridgeton, Missouri, United States
OnsiteFull Time
8+ YOEBachelor's in engineering,8+ years engineering and capital project management,experience delivering large capital projects,project budgeting,stakeholder leadership,and regulatory/GMP compliance.
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Senior Civil Engineer
Concord or San Diego or Tampa or Winter Garden or Lenexa or Dallas or Boca Raton or Baton Rouge or Findlay or Pittsburgh or St. Louis
$135k-$180k/yr RemoteFull Time
10+ YOEPE license, BS/MS in engineering or equivalent, minimum 10 years experience, strong communication, ability to lead teams, prepare engineering deliverables, and manage scopes, budgets, and schedules.
AutoCAD, HEC-RAS, ArcGIS
3w
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Senior Wastewater Engineer
Kansas City or Wichita or Springfield or St Louis or Columbia or Forsyth
OnsiteFull Time
10+ YOEBachelor's in Civil Engineering, PE license, 10+ years municipal water/wastewater design experience; AutoCAD, MicroStation, Microsoft Office, hydraulic modeling experience; project engineering and management skills.
Microsoft Office, AutoCAD, MicroStation, hydraulic modeling software
5d
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Senior Traffic Engineer
St. Louis, Missouri, United States
$140k/yr OnsiteFull Time
10+ YOEBachelor’s degree in Civil Engineering and 10+ years of traffic engineering experience required. PE licensure in Missouri, Kansas, and Nebraska or ability to obtain within six months; PTOE/RSP preferred.
Synchro, VISSIM, Geographic Information Systems (GIS), CAD, MicroStation, AutoCAD, MUTCD, AASHTO
2w
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Senior Geotechnical Engineer
Springfield, Illinois, United States
OnsiteFull Time
10+ YOEMaster's in geotechnical engineering and bachelor's in civil engineering required; PE license required; 10+ years geotechnical experience; proven project leadership, client development, and staff mentoring; valid driver's license.
GeoStudio, PLAXIS, LPILE, SLIDE, gINT, Microsoft Office
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DevOps Engineer - Senior
Denver or St. Louis or Sterling
$99k-$207k/yr OnsiteFull Time
10+ YOETS/SCI required, Bachelor's in CS/IT/Engineering/Cybersecurity, 10+ years in DevOps/SRE/platform engineering, strong CI/CD, containerization, IaC, Linux, scripting (Python/Bash/PowerShell), Git, and mentoring experience.
Jenkins, GitLab CI/CD, GitHub Actions, Linux, Python, Bash, PowerShell, Git, Docker, Kubernetes, Terraform, Ansible, CloudFormation, AWS, Azure, Grafana, Prometheus, Splunk, ELK
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Senior Electrical Engineer
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOEBS in Electrical Engineering from an ABET institution required; 8+ years of electrical engineering experience, including 3+ years in mission-critical or data center projects; PE preferred; MV/LV systems and power analysis expertise.
SKM Power*Tools, ETAP, EasyPower, AmpCalc, CYMCAP, NEC, IEEE 399, IEEE 835, NFPA 70E
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Senior Systems Engineer
Denver or Springfield or Sterling or St. Louis
$82k-$172k/yr OnsiteFull Time
8+ YOETS/SCI with ability to obtain polygraph, Bachelor's in engineering/computer science or equivalent, 8+ years systems engineering on complex software-intensive systems, requirements management, interface definition, V&V, ability to work on-site at a government facility.
Agile, SAFe, model-based systems engineering (MBSE)
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SENIOR DESIGN ENGINEER
St. Louis or Chesterfield
$95k-$115k/yr OnsiteFull Time
6+ YOEBachelor's in Mechanical/Manufacturing Engineering, 6+ years Engineer-to-Order experience, SolidWorks proficiency, familiarity with manufacturing processes and heavy equipment, proven independent project leadership.
SolidWorks
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