84 c c engineer jobs at 46 companies in Sparta, IL
2w
Save
Mark Applied
Hide
Lead C++ Observability Engineer
St. Louis, Missouri, United States
OnsiteFull Time
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++, Kubernetes, eBPF, GitOps, API
2mo
Save
Mark Applied
Hide
Senior P & C Designer
Charlotte or Roanoke or St. Louis or Pittsburgh or Chicago or Phoenix or Marlton
$85k-$100k/yr HybridFull Time
5+ YOE5+ years substation or electrical T&D design; CAD (AutoCAD/MicroStation); NESC/NEC/IEEE knowledge; HV/MV/EHV expertise; schedule management; client interaction.
AutoCAD, MicroStation, Microsoft Office
2d
Save
Mark Applied
Hide
Systems/C&T Engineer
Fenton or St. Louis or United States
HybridFull Time
Bachelor of Science in Engineering with thermo-fluid strength; strong mechanical, analytical, communication, technical reading, problem-solving, and public speaking skills; English proficiency required.
Heat Recovery Steam Generator (HRSG), O&M, SE.002, SE.004
6d
Save
Mark Applied
Hide
Chef d'équipe développement logiciel C++ / Lead Software Developer, C++
Montreal or Saint Louis or North America or Europe or Asia
HybridFull Time
7+ YOE2+ MgmtRequires 7+ years of multithreaded C++ development, 2+ years of technical leadership, Linux expertise, modern engineering and automated testing experience, and fluency in French and English.
C++, Gemini CLI, FPGA, Linux, RedHat, CentOS, SUSE, Software Development Lifecycle (SDLC)
1mo
Save
Mark Applied
Hide
Embedded Software Engineer 2 - Avionics
Olathe or Chandler or St. Louis
OnsiteFull Time
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.
C, C++, C#, Java, Python, assembly language, configuration management systems, build processes, debuggers, emulators, simulators, logic analyzers
3w
Save
Mark Applied
Hide
Firmware Engineer Intern
St. Louis, Missouri, United States
OnsiteInternship
Pursuing BS in Computer Engineering/EE/CS, C programming, experience with CoPilot/Claude/ChatGPT, oscilloscope and DMM use, debugging, version control and static analysis, ability to validate AI-assisted firmware outputs.
CoPilot, Claude, ChatGPT, Oscilloscope, DMM, C, version control systems, defect tracking systems, static source code analysis
1mo
Save
Mark Applied
Hide
Senior Software Engineer - Vehicle Health Management
Hazelwood or Berkeley or Saint Louis
$161k-$217k/yr OnsiteFull Time
9+ YOEBachelor's degree, ability to obtain U.S. security clearance (U.S. citizenship required), 9+ years embedded systems/software experience (C, C++), 3+ years avionics/air vehicle experience; EMR not required.
C, C++, Linux, Docker, Kubernetes, CI/CD, JIRA, GitLab, Ansible, Artifactory, UML, SysML, Cameo, MSOSA
1mo
Save
Mark Applied
Hide
Test and Inspection Embedded Software Engineer (Experienced or Senior)
Hazelwood or Berkeley or Saint Louis
$127k-$217k/yr OnsiteFull Time
5+ YOEBachelor's degree, ability to obtain U.S. security clearance (Secret), 5+ years embedded software experience and 5+ years programming in C/C++/C#, experience with test/NDI equipment, GitLab and CI/CD, automation and robotics preferred.
C, C++, C#, Assembly, Ladder Logic, Numerical Control (NC) Programming, Matlab, GitLab, CI/CD, Windows, TCP/IP, FTP, XML, WAP, ARINC429, MS1553, CodeVue
1mo
Save
Mark Applied
Hide
Senior Engineer I, Cybersecurity Advanced Consulting and Engineering Solutions
Buffalo or St. Louis
$102k-$152k/yr HybridFull Time
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.
Git, GitHub, C, C++, Python, C.suite/1Tool (Carel), Modicon, Schneider EcoStruxure, Modbus, BACnet, SNMP, Redfish, PLC
3w
Save
Mark Applied
Hide
Software Engineer I
St. Louis, Missouri, United States
OnsiteFull Time
0+ YOEBS in EE/Software Engineering/Computer Science,0–3 years experience in desktop or embedded development,proficiency with C/C++,C#,Visual Basic,SQL,Java,IDE experience,embedded systems and hardware testing.
C, C++, C#, Visual Basic, SQL, Java, Microsoft Visual Studio
2mo
Save
Mark Applied
Hide
Ingénieur(e) en électronique (Electronics Engineer)
Mirabel or Washington
OnsiteFull Time
5+ YOEBachelor’s degree in electrical engineering; significant experience in electronic product design; proficiency with PCB CAD tools; lab equipment experience; IEC 61000 knowledge; SMD soldering; embedded C/C++ knowledge.
KiCAD, Cadence Allegro, OrCAD, Oscilloscope, Function Generator, Multimeter, Embedded C/C++
5d
Save
Mark Applied
Hide
Embedded Software Engineer Intern
Bridgeton or St. Louis
$41k-$53k/yr OnsiteInternship
High school diploma or GED and current junior-level or above enrollment in a bachelor's program; basic knowledge of C, C++, C#, Java, Python, git, operating systems, and Microsoft Office.
C, C++, C#, Java, Python, git, MATLAB, Simulink, Windows, Linux, Microsoft Office
1w
Save
Mark Applied
Hide
Customer Service Electrical Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Bachelor's in electrical engineering, experience with FANUC Robotics and FANUC CNC/PMC, industrial HMI (WPF & C#), ladder logic and CNC controls, commissioning and integration experience preferred.
FANUC Robotics, FANUC CNC/PMC, WPF, C#, ladder logic, CNC, HMI, vision, robotics
1mo
Save
Mark Applied
Hide
Test Engineer
St. Louis, Missouri, United States
OnsiteFull Time
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.
Linux, Java, JavaScript, Python, Docker, OpenShift, Kubernetes, AWS Services, GitLab, Apache Spark, Glue, Parquet, JSON, XML, Argo Workflows, Boundless Spatial, Remote View, PostGRES/PostGIS, Oracle Spatial, ArcGIS Desktop, ArcGIS Server, Image Server, File Geodatabases, KML, KMZ, NITF, TIFF, JPEG, GeoPDF, PHP, C, C++, C#, Perl
2w
Save
Mark Applied
Hide
F-15 Mission Systems Software Engineer (Associate, Experienced, & Senior)
Berkeley, Missouri, United States
$99k-$217k/yr OnsiteFull Time
Bachelor's in engineering or related field, ability to obtain U.S. Secret clearance/U.S. Person status, 2+ years with C/C++/C#/Python/Java/Ada and object-oriented development, experience designing architectures and embedded real-time software, Agile and DevOps exposure.
C, C++, C#, Python, Java, Ada, GitLab, Git Bash, Gradle, Jira, Jenkins, Artifactory, RTOS, Agile, SAFe
3w
Save
Mark Applied
Hide
Traffic Analysis Engineer
St. Louis, Missouri, United States
OnsiteFull Time
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
1mo
Save
Mark Applied
Hide
Site Reliability Engineer
Santa Clara or St. Louis or Bangalore or London or Paris or Melbourne or Taipei or Tokyo
OnsiteFull Time
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.
Python, C, C++, Go, Rust, Docker, Kubernetes, AWS, GCP, KVM, OpenNebula, OpenStack, TCP/IP
1w
Save
Mark Applied
Hide
Sr. Applied AI Engineer (Claude/Codex)
Mountain View or St. Louis or Philadelphia or Houston or Bentonville or Columbus or Overland Park or Scottsdale or Cleveland or Detroit or Morristown or Raleigh or Des Moines or Oklahoma City or Miami or Minneapolis or Chicago or San Francisco or Cincinnati or New York or Dallas or San Diego or Denver or Albany or Hartford or Sacramento or Arlington or Redmond or Los Angeles or Pittsburgh or St. Petersburg or Milwaukee or Beaverton or Carmel or Walnut Creek or Seattle or Boston or Charlotte or Kirkland or Atlanta or Austin or Nashville
$80k-$294k/yr HybridFull Time
5+ YOE3+ MgmtRequires 5+ years in engineering and technical customer-facing roles, 3+ years in AI engineering and team management, 1+ year building Claude/Codex AI systems, and a bachelor's degree or equivalent.
Claude, Codex, Antigravity, Gemini, Python, Java, C, Go, Model Context Protocol (MCP), CI/CD, Electronic Medical Records (EMR)
6d
Save
Mark Applied
Hide
Research Engineer - Automated Laboratory Systems
Creve Coeur or St. Louis
$32/hr OnsiteContract
Bachelor's or master's degree in engineering, programming knowledge in Python, C#, or C++, and experience with research, laboratory operations, experiments, instrumentation, automation, or engineering equipment.
Python, C#, C++
2mo
Save
Mark Applied
Hide
GPU Performance Engineer - Neural Reconstruction
California or Texas or New York or Oregon or St. Louis or Massachusetts
$224k-$431k/yr RemoteFull Time
12+ YOE12+ years experience with strong Python and C++, PyTorch and CUDA expertise, GPU profiling and performance analysis, benchmarking, and ability to translate prototypes into production-quality code.
PyTorch, CUDA, C++, Python, NumPy, Nsight Systems, Nsight Compute, NVTX, PyTorch Profiler, CUDA events