11 mid level software engineer jobs at 5 companies in Princeton, IL

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Embedded Software Engineer
Mossville, Illinois, United States
$98k-$146k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Degree in engineering/computer science/materials science, develop and verify embedded software, analyze requirements, perform system testing and technical troubleshooting.
1w
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Embedded Software DevOps Engineer
Mossville, Illinois, United States
$89k-$134k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience developing software tools using Python, Perl, JavaScript; CI/CD, package management (Conan/Ivy), API and GUI design; strong communication, troubleshooting, and analytical skills.
Python, Perl, JavaScript, Conan, Ivy, CI/CD
2mo
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AWS Software Engineer-$1,000 Sign-on Bonus
Peoria, Illinois, United States
$88k-$135k/yr HybridFull Time
Samaritan Ministries
Samaritan Ministries: Christian non-profit health care sharing ministry.
2+ YOEDesign, develop, and deploy cloud-based applications on AWS; collaborate with cross-functional teams to ensure scalable, secure, and cost-effective solutions.
AWS, CloudFormation, Terraform, GitLab, CodePipeline, CodeBuild, CodeDeploy, Docker, Kubernetes, React, CoffeeScript, Backbone, .NET, C#, SQL Server
2w
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Site Civil Engineer
Omaha or Coralville or Sioux City or Davenport or Clinton or Iowa City or Lincoln or Des Moines or Iowa Falls or Ames or Council Bluffs or Cedar Rapids or Fort Madison
OnsiteFull Time
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
Bachelor's degree in civil engineering, PE license, experience in general civil engineering, proficiency with CAD civil software, Microsoft Office, strong leadership and communication skills.
Bentley Open Roads Designer, Autodesk Civil 3D, OpenFlows, Microsoft Office
1w
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Autonomy Development Engineer
Mossville, Illinois, United States
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Develop production-quality autonomy software; proficiency in C/C++, Python, ML model development, debugging, and system-level design; Bachelor's degree or commensurate experience.
C/C++, Python, AWS, MLOps, CNN, ROS, Linux, CI/CD, Git
6d
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InSight Regional Connectivity Engineer
San Diego or Peachtree City or East Peoria or Salt Lake City or Indianapolis or Bloomington or Renton or Nashville or Boise or Philadelphia or Mesa
$81k-$122k/yr FieldFull Time
Solar Turbines
Solar TurbinesNYSE: CAT: Manufacturer of industrial gas turbines and turbomachinery systems.
Experience with field connectivity, networking, hardware/software installation and troubleshooting; bachelor’s in engineering/IT preferred; offshore/onshore field service experience and ability to travel 50–75%.
InSight Platform, InSight Connect, Turbotronic
2w
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Autonomy Development Engineer
Mossville or Irving or Pittsburgh
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experienced C/C++ engineer for developing production autonomy software; embedded/real-time, debugging, lifecycle, and system integration experience; Bachelor's degree or equivalent industry experience.
C, C++, ROS, Linux, CI/CD, Git, Matlab/Simulink, AUTOSAR Classic Platform (BSW, RTE), CAN, Ethernet
2mo
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Water/Wastewater Engineer - Project Manager
Normal or Peoria or Champaign or St. Louis
$91k-$149k/yr HybridFull Time
Farnsworth Group
Farnsworth Group: Nationally recognized architectural, engineering, and surveying firm.
8+ YOEBS in Civil or Environmental Engineering; 8-15 years Water/Wastewater Process Eng experience; PE license; modeling software experience like WaterCAD/InfoWater/EPANET/GPSx.
WaterCAD, InfoWater, EPANET, GPSx
5d
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Autonomy Development Engineer
Mossville or Irving
$98k-$158k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Experience developing software for machine applications using C++ and Python; knowledge of SDLC, software testing/verification, camera/radar sensor testing; mining/construction experience preferred; bachelor's degree preferred; up to 10% travel; visa sponsorship available.
C++, Python
2mo
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Manager Engineering Transformation
Mossville or Peoria
$148k-$240k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
8+ YOE2+ MgmtLead data quality engineering team; 8+ years in software/data engineering; experience with data quality, governance, cloud platforms; based in Peoria, IL; visa sponsorship not available.
Azure, AWS, GCP, ETL/ELT, CI/CD, Data pipelines
1mo
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Technical Program Manager
Mossville, Illinois, United States
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Lead cross‑functional technical programs for hardware–software systems; Bachelor’s in Engineering or Computer Science; program management, cross‑team integration, and communication skills; NPI and safety‑critical systems experience preferred.