59 software engineer jobs at 21 companies in Oglesby, IL

2mo
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Software Engineer I
Ottawa, Illinois, United States
$70k-$80k/yr OnsiteFull Time
Advantech
AdvantechTaiwan Stock Exchange: 2395: Global provider of industrial IoT and embedded computing solutions.
2+ YOE2+ years embedded software experience; strong C/C++ and Python; experience with Embedded Linux, Yocto, QNX, RTOS, BSP/kernel work; BS/MS in CS/EE or equivalent; knowledge of IP and serial protocols; ARM experience preferred.
Embedded Linux, Yocto, QNX, RTOS, C, C++, Python, C#
12h
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Lead Software Engineer, Gen AI
Chicago or Peoria or Irving
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction and mining equipment, engines, and gas turbines.
Software development experience with Python or GoLang, OOP, software architecture, testing, Git, CI/CD, AWS, GenAI frameworks, and cross-functional collaboration.
Python, GoLang, GitHub Actions, AWS, CloudFormation, LangChain, LangGraph, Semantic Kernel, Crew.ai, Large Language Models (LLMs), Prompt Engineering, FastAPI, Apache Airflow, Git, Sagemaker Studio, Lambda, API Gateway, RDS, OOP
1d
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Lead Software Engineer, Gen AI
Chicago or Peoria or Irving
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Requires software development experience, Python or GoLang, OOP, CI/CD, AWS, Git, AI frameworks, and experience designing, deploying, testing, and scaling software applications.
Python, GitHub Actions, AWS, CloudFormation, LangChain, LangGraph, Semantic Kernel, Crew.ai, Large Language Models (LLMs), Prompt Engineering, FastAPI, Apache Airflow, GoLang, Git, SageMaker Studio, Lambda, API Gateway, RDS, OOP
3w
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Enterprise Software Developer
Peoria, Illinois, United States
$55k-$90k/yr RemoteFull Time
CSE Software
CSE Software: Provides custom software development, simulation, and technical support services.
2+ YOEBachelor's in CS or 2+ years experience, proficiency in C#, .NET, Entity Framework Core, OOP, unit testing, relational databases, web application technologies, and source control; able to work independently and with customers.
C#, .NET, Entity Framework Core, React, Angular, MVC, HTML/CSS, NoSQL, Microsoft Azure, Amazon AWS
1w
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Sr. Software Engineer (.Net Full Stack)
Peoria or Tempe or Alpharetta or Peoria
$96k-$138k/yr HybridFull Time
RLI
RLINYSE: RLI: Specialty insurance carrier providing property, casualty, and surety solutions.
8+ YOE8+ years software development experience; strong C#/.NET full‑stack skills with Blazor, REST APIs, microservices; experience with MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD and AI-assisted development tools.
C#, .NET, Blazor, Razor, HTML5, CSS3, JavaScript, MongoDB, Microsoft SQL Server, Kafka, Git, CI/CD, GitHub Copilot, ChatGPT, Large Language Models (LLMs), Retrieval-Augmented Generation (RAG)
2mo
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Engineer IV, Embedded Software Developer (Peoria, IL, US, 61639)
Peoria, Illinois, United States
$112k-$133k/yr HybridFull Time
Komatsu
KomatsuTokyo Stock Exchange: 6301: Manufactures and services construction, mining, and industrial heavy machinery.
6+ YOEBachelor’s degree in engineering; 6+ years related experience; real-time Linux, C; schematics reading; documentation; risk analysis; debugging and testing.
Real-time OS, Linux, C programming, Oscilloscopes, Multimeter
2mo
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Structural Engineer
Peoria, Illinois, United States
$97k-$125k/yr OnsiteFull Time
Dewberry
Dewberry: Provides engineering, architecture, and consulting for infrastructure and environments.
5+ YOEBachelor's in civil/structural engineering, SE license in Illinois (or reciprocity within 1 year), 5+ years structural experience, project management, Revit/AutoCAD and structural software familiarity, MS Office proficiency.
Revit, AutoCAD, RAM, RAM Elements, STAAD, Enercalc, TEDDS, Tekla, MS Office
3w
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Entry Level Civil Engineer
Detroit or Cleveland or Maumee or Chicago or Champaign or Rockford or Freeport or Rochelle or Schaumburg or Aurora or New York City or New Jersey or East Berlin or Belleville or Hartford or Providence or Boston
$65k-$95k/yr HybridFull Time
Trilon Group
Trilon Group: Providing engineering and design services for community infrastructure.
0+ YOEBachelor's in engineering or related field,0–4 years experience,strong communication,proficiency with Microsoft Office and design software,EIT or pursuit of PE preferred.
AutoCAD, Civil 3D, Revit, GIS, Microsoft Office
2w
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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
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: A nationally recognized architectural, engineering, and surveying firm that values growth, balance, and excellence.
8+ YOE8-15 years Water/Wastewater Process Engineering; PE license; BS Civil/Environmental; strong PM, comms; modeling software experience.
WaterCAD, InfoWater, EPANET, GPSx
1d
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Field Service Engineer
Aurora or Chicago
$85k-$115k/yr FieldFull Time
AMETEK
AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.
3+ YOEEngineering degree or field service experience, plus 3+ years involving electronics and computer/software. Requires a clean driving license, US passport or green card, work travel, English, and Microsoft Office, CRM, and service tools.
Microsoft Office, CRM, service tools, AI tools
3w
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Robotics Field Engineer
Cedar Rapids or Taylor or Social Circle or Kansas City or Gallatin or DeKalb or Mesa or Sandston
$75k-$85k/yr FieldFull Time
Beyondsoft
BeyondsoftShenzhen Stock Exchange: 002649: Provides global IT consulting, software engineering, and digital transformation.
Bachelor's degree in CS/CE/IT, Linux command-line familiarity, hardware/software troubleshooting, training and safety experience, ability to operate in data center environments.
Linux
17h
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Senior Embedded C++ Engineer – Robotics & Autonomous Systems
Chillicothe or Mossville
$90k-$125k/yr OnsiteFull Time
Cintal
Cintal: Provides engineering design and product validation for industrial machinery.
6+ YOEBachelor's degree in computer science, software engineering, or a relevant field; 6–7 years of experience; strong C/C++ skills; Git, debuggers, compilers, C Test, Google Test, CAN, and Ethernet experience.
C++, Linux, GitHub, Git, C, debuggers, compilers, C Test, Google Test (GTest), CAN, Ethernet, GStreamer, Detect sensors
1mo
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.NET Developer - QMS
Aurora, Illinois, United States
$70k-$105k/yr OnsiteFull Time
QT9 Software
QT9 Software: Cloud-based QMS and ERP software for regulated industries.
1+ YOEMust have .NET experience with C#, ASP.NET MVC/Web Forms, Web API, and SQL Server; Bachelor's degree in Computer Science/Engineering; 1+ years professional development experience; strong OOP and problem-solving skills.
.NET, C#, ASP.NET MVC, ASP.NET Web Forms, Web API, SQL Server
2w
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L2 Desktop Support Engineer
Aurora, Illinois, United States
$55k-$65k/yr FieldFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
6+ YOEProvide L2 desktop support using ServiceNow; troubleshoot hardware/software, OS, LAN/WAN, install peripherals, manage inventory, escalate to vendors, travel to sites, work after hours and weekends.
ServiceNow, LAN, WAN
1mo
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Systems Analyst
Peoria, Illinois, United States
$25-$40/hr FieldFull Time
PremiStar
PremiStar: Provides commercial HVAC, plumbing, and building automation solutions.
2+ YOE2+ years facilities/operations or data analysis experience; degreed mechanical engineer or equivalent experience preferred; CEM/CFM certifications preferred; proficient with CMMS, Microsoft Office, and energy software.
Computerized Maintenance Management Systems (CMMS), Microsoft Office Suite, Desktop PC, energy software
5d
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Cloud Solutions Architect / Database Engineer / AI Platform Architect (Illinois , Aurora )
Aurora, Illinois, United States
$150k-$180k/yr OnsiteFull Time
ABCO Maintenance
ABCO Maintenance: Provides commercial facility maintenance and repair services.
Deep expertise in cloud architecture, C#/.NET, SQL Server, REST APIs, security, authentication, Azure or AWS, integrations, and production AI/LLM architecture; hands-on enterprise AI application experience required.
C#, .NET, SQL Server, RESTful APIs, ASP.NET Core, OAuth 2.0, OpenID Connect, JWT, SSO, RBAC, SSL/TLS, CI/CD, OpenAI, Azure OpenAI, Anthropic, Google AI, Large Language Model (LLM), Retrieval-Augmented Generation (RAG), ETL
1mo
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Systems Analyst
Peoria, Illinois, United States
$25-$40/hr HybridFull Time
PremiStar
PremiStar: Provides commercial HVAC, plumbing, and building automation services.
2+ YOE2+ years facilities/operations or data analysis experience; degreed mechanical engineer or equal experience preferred; CEM/CFM certifications preferred; proficiency with CMMS, Microsoft Office, and energy software; strong communication and analytical skills.
Computerized Maintenance Management Systems (CMMS), Microsoft Office Suite, energy software
3w
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Senior Civil Structural Designer
Plainfield, Illinois, United States
$72k-$90k/yr OnsiteFull Time
CB&I
CB&I: Designs and constructs energy infrastructure storage and terminal solutions.
5+ YOE5–8 years structural experience, associates in CAD or similar required; experience with MicroStation, AutoCAD, Plant Design Software (PDS) or Smartplant 3D (S3D); strong verbal and written communication.
MicroStation, AutoCAD, Plant Design Software (PDS), Smartplant 3D (S3D)
1w
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MAINTENANCE LEVEL 1
Wilmington, Illinois, United States
$22/hr OnsiteFull Time
United States Cold Storage
United States Cold Storage: Provides refrigerated warehousing and logistics services for the cold chain.
High school diploma or GED preferred; previous maintenance experience and knowledge of hand/power tools preferred; ability to lift up to 70 lbs, work in cold temperatures, complete preventive maintenance, and pass required physicals.
scanners, tablets, radios, phones, computers, forklift