138 c engineer jobs at 55 companies in O'Fallon, IL
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Lead C++ Observability Engineer
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Proven C++ proficiency, deep observability engineering experience (distributed tracing, real-time metrics), leadership and coaching skills, SLI/SLO design experience, cloud-native/Kubernetes familiarity, and strong analytical and communication abilities.
C-17 Trainers Principal Engineer (Product Manager)
Hazelwood, Missouri, United States
$165k-$223k/yrOnsiteFull Time
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
10+ YOE3+ MgmtBachelor's in engineering or related field; 10+ years with large aircraft flight simulation devices; 3+ years leading teams; proposal/SOW experience; modeling & simulation SW development; program planning and budgeting experience.
Microsoft Excel, Work, Microsoft PowerPoint, Microsoft Project, SAFe
C-17 Trainers Principal Engineer (Product Manager)
Hazelwood, Missouri, United States
$165k-$223k/yrOnsiteFull Time
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
10+ YOE3+ MgmtBachelor's in engineering or related field, 10+ years in large aircraft flight simulation devices, 3+ years leading teams, proposal/SOW experience, modeling & simulation software experience, program planning and budgeting, ability to obtain U.S. security clearance and meet export-control U.S. Person requirement.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Project, SAFe Agile
Hunter Engineering: Designs and manufactures automotive service and inspection equipment.
3+ YOEBachelor's in Electrical or Computer Engineering, 3+ years developing electronics and software for machine vision, experience with image processing, 3D geometry, board-level design, embedded C/C++, and application/UI development.
GarminNYSE: GRMN: Designs and manufactures GPS-enabled navigation and wearable technology products.
1+ YOEBachelor's in a related field plus 1+ year relevant experience (or equivalent). Proficiency in C/C++ and other languages, familiarity with software engineering tools (configuration management, build, debuggers, emulators, simulators, logic analyzers), and customer-facing OEM experience; aviation background preferred.
LG Energy Solution Michigan: Manufactures lithium-ion batteries for electric vehicles and energy storage.
3+ YOEMaster's or PhD in Electrical Engineering required; 3+ years dynamic system modeling experience with MATLAB, PSCAD, or PSS/E; knowledge of inverter operation and control; proficiency in C/C++ and Linux; strong communication and documentation skills.
Senior Engineer I, Cybersecurity Advanced Consulting and Engineering Solutions
Buffalo or St. Louis
$102k-$152k/yrHybridFull Time
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
5+ YOEBS in engineering or related field, 5+ years in industrial controls/automation/embedded software, 2–3 years in Secure Development Lifecycle domains, PLC programming (FBD, ST, LD), Git/GitHub, C/C++, Python, experience with Modbus/BACnet/SNMP/Redfish, strong troubleshooting and communication.
FlightSafety International: Professional aviation training and flight simulator manufacturing services.
2+ YOEBachelor's in CS/CE/Applied Math,2+ years software engineering experience,proficiency in C#,system-level debugging,strong math/geometry skills,ability to obtain U.S. person/export eligibility and possibly security clearance.
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
4+ YOEActive security clearance required; 4+ years test engineering experience; knowledge of DevSecOps, Agile/SAFe, AI model use, geospatial systems, vendor coordination, and delivering complex technology assignments.
NidecTokyo Stock Exchange: 6594: Manufactures electric motors and electronic components for industrial applications.
10+ YOE10+ years embedded systems experience with 7+ years in motor control; bachelor's in electrical/electronics engineering required; strong C/C++ firmware, MATLAB/Simulink, motor control algorithms, real-time and safety-critical embedded software skills.
Software Developer III - DEW/Electrical Engineering Software (C#, Big Data)
Cedar Rapids or Lake Saint Louis or Mandan or Blacksburg
HybridFull Time
NISC: Provides enterprise software solutions for utility and broadband cooperatives.
8+ YOE8+ years software development experience; proficiency in C#/C++ and data-intensive/distributed systems; experience with databases, Git, and Atlassian toolchain; BS in CS preferred.
Garver: Multi-disciplined engineering and planning firm for infrastructure projects.
4+ YOEABET bachelor's in civil engineering, 4+ years traffic experience, PE or obtain within 6 months, B/C familiarity with VISSIM/CORSIM, Synchro, HCS, HCM, capacity analysis, and strong communication.
VISSIM, CORSIM, Synchro, HCS, TransCAD, ArcGIS, Microsoft Office
Electrical Design & Control Systems: Engineering firm specializing in electrical, instrumentation, and control systems.
5+ YOEPE license required, minimum 5 years electrical/I&C engineering experience, ability to lead projects, develop system designs, conduct site inspections, ensure code compliance, and coordinate with clients and disciplines.
Wunderlich-Malec: Designs and integrates advanced control and automation systems.
4+ YOEBachelor's in engineering required; 4+ years preferred. Must have PLC/HMI/SCADA experience, controller programming (Function Block, Ladder, SFC, Structured Text), MS-SQL/C++, AutoCAD, network protocol knowledge, valid driver’s license and passport, ability to travel up to 30%.
PLC, PAx, Kinetix Servo Systems, Rockwell Automation, Siemens S7, T3000, Modicon, HMI/SCADA, Function Block, Ladder, Sequential Function Chart, Structured Text, Microsoft SQL Server, C++, AutoCAD, AutoCAD LT, AutoCAD Electrical, Ethernet/IP, Profinet, Modbus, Wonderware System Platform, Rockwell FactoryTalk, GE Cimplicity, GE iFIX, Ignition, Citect, VFDs, NEC
Santa Clara or St. Louis or Bangalore or London or Paris or Melbourne or Taipei or Tokyo
OnsiteFull Time
NetskopeNASDAQ: NTSK: Cloud-native cybersecurity and data protection platform for enterprises.
3+ YOEBachelor's in CS/Engineering or equivalent; 3+ years building/managing complex systems (including 1-2 years SRE); experience with cloud services, microservices, availability/performance optimization, debugging, and strong communication.
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
5+ YOEBachelor's in software engineering or related, 5+ years software engineering experience, demonstrated people and technical leadership, experience with embedded development and C/C++/C#/Java, Linux/Unix, strong communication and analytical skills.
World Wide Technology: Global technology solutions provider and systems integrator.
4+ YOE4+ years SRE/performance engineering experience; strong Kubernetes/OpenShift, observability, APM, and performance testing skills; BS degree or equivalent experience; proficiency with GitHub and programming in JavaScript, Python, C, or Java.
Kubernetes, Red Hat OpenShift, Istio, k6, LoadRunner, JMeter, Grafana, Splunk, Prometheus, GitHub, JavaScript, Python, C, Java, Dynatrace, AppDynamics, Datadog, New Relic, Oracle, SQL Server, PostgreSQL, MongoDB, Toad, SQL Developer, TELNET
Regulus: Autonomous counter-drone and electronic warfare defense technology
U.S. citizenship and ability to obtain U.S. government security clearance; experience with field/RF/C-UAS systems; strong technical aptitude, customer-facing skills, and willingness to travel ~50%+.