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Software Engineer Jobs in Freeport, IL, US
31 software engineer jobs from 22 companies hiring in Freeport, IL, US.
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Lead Software Engineer
Janesville, Wisconsin, United States
$100k-$133k/yr OnsiteFull Time
5+ YOE1+ Mgmt5+ years in software or systems engineering; leadership experience preferred; Agile development; BS in MIS/CS or related; travel up to 10%; proficient with Microsoft Office.
Agile, Microsoft Office, Software Engineering, Systems Engineering, Leadership
1mo
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Principal Software Engineer (Hybrid)
Rockford, Illinois, United States
$108k-$205k/yr HybridFull Time
8+ YOE8+ years of software engineering in STEM; embedded flight software; DO-178B/C; strong C; degree in STEM; advanced degree with 5+ years preferred.
C, MATLAB, Polarion, SVN, Telelogic DOORS, Telelogic Synergy
1mo
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Software Developer
Monroe, Wisconsin, United States
OnsiteFull Time
Colony Brands: Retailer and food manufacturer specializing in catalog and online sales.
1+ YOEBS in Computer Science or related field; 1+ years in software development; FinTech/banking experience; .NET Core/C#, REST APIs; microservices; databases (MySQL/Dynamo); Azure DevOps, CI/CD, Git; cloud (AWS); collaborative, Agile; secure, maintainable code.
.NET Core, C#, REST API, MySQL, Dynamo, Azure DevOps, CI/CD, Git, AWS, Python, Microservices, Cloud Computing
2w
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ILUS - Software Implementation Engineer I
Dekalb, Illinois, United States
OnsiteFull Time
Bachelor's degree in Software Engineering, Computer Engineering, or Computer Science; relevant experience; willingness to travel up to 75%
ASP.NET, AJAX, JavaScript, jQuery, HTML5, TCP/IP, WPF, XAML, RTOS, Team Foundation Server
2w
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Software Implementation Engineer I
DeKalb, Illinois, United States
OnsiteFull Time
Bachelor’s degree in Software Engineering, Computer Engineering, or Computer Science; experience in material handling industry or warehouse automation a plus; ASP.NET, AJAX, JavaScript, JQuery, HTML5; WCF/inter-process communication; WPF/XAML; real-time control software awareness; Team Foundation Server knowledge; strong communication; self-motivat...
ASP.net, AJAX, JavaScript, JQuery, HTML5, WCF, TCP/IP, XAML, WPF, Team Foundation Server
6d
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Software Development Engineer Intern
Belvidere, Illinois, United States
$25-$35/hr OnsiteInternship
0+ YOEPursuing BS/MS in Computer Science/Computer Engineering; strong communication; analytical; OOAD knowledge; basic Python/Java/C++.
Python, Java, C++
1mo
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Software Developer
Monroe, Wisconsin, United States
OnsiteFull Time
1+ YOEBS in Computer Science or related field; 1+ year software development; FinTech/financial systems exp; .NET Core, C#, REST APIs; microservices; databases (MySQL/Dynamo); Azure DevOps; Git; cloud (AWS); strong problem solving; Agile collaboration; secure coding.
.NET Core, C#, REST API, Python, MySQL, Dynamo, Azure DevOps, CI/CD, Git, AWS, Cloud
2mo
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Electrical Engineer - Medium/High Voltage
Springfield or Austin or Corpus Christi or Dallas or Sarasota or Louisville or Minneapolis or Nashville or Bonifay or Miami or Tallahassee or Marion or Springfield or Jacksonville or St. Louis or Kansas City or Indianapolis or Orlando or Seattle or Raleigh or Rockford or Peoria or Lisle or Frankfort or McHenry or Peotone or Monee or Houston or Harlingen
$95k-$160k/yr OnsiteFull Time
5+ YOEBachelor of Science in Electrical Engineering; 5+ years in medium/high-voltage power design; PE licensure or ability to obtain within 6 months; proficient in power analysis software; strong communication and collaboration; travel flexibility.
AutoCAD, MicroStation, GIS, PLS-CADD, EasyPower, ETAP, SKM Power Tools, CDGES, GIS (Gas Insulated Switchgear), Synergi
2mo
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CNC Applications Engineer
Rockford, Illinois, United States
OnsiteFull Time
3+ YOEStrong hands-on machining experience; knowledge of CAD/CAM; travel willingness; CAD/CAM software proficiency.
CAD/CAM, MasterCam, Esprit, Solidworks
2w
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OSP Design Engineer
Janesville or Chillicothe or Iron Mountain or Hessel or Curtis or Engadine or Cedarville or Amery or Daggett or Amherst or Cadillac or Lake City or Kalkaska or Boyne City or Alpena or Charlevoix or Indian River or Cheboygan or New Glarus or Mineral Point or Monroe or Abbotsford or Carmichael or Pembroke Pines or St. Petersburg or Clarksville or Charlotte or Canton or Dearborn or Flint or Sterling Heights or Bloomington or Farmington or Goetzville or Barbeau or Ann Arbor or Key West or Port St. Lucie or Orlando or Corinth or Charleston or Deerbrook or Crandon or Antigo or Butte or Bloomington or Bloomington or Beloit or Jacksonville or Tallahassee or Pensacola or Bozeman or Ashwaubenon or De Pere or Little Chute or Neenah or Cincinnati or Ashland or Ironwood or Birmingham or Chattanooga or Fort Smith or Marinette or Kalamazoo or Big Rapids or Grayling or Gaylord or Lewiston or Houghton or Farmington Hills or Fall Creek or Iron Mountain or Baton Rouge or Charleston or Tampa or Miami or Green Bay or Milwaukee or Fond du Lac or Eau Claire or Detroit or Auburndale or Crivitz or Grand Rapids or Madison or Appleton or Charlottesville or Iron Mountain
OnsiteFull Time
3+ YOE3 years electric utility distribution design experience; proficient with pole loading software; AutoCAD, GIS, Excel; ability to design OSP projects and meet deadlines.
O-Calc Pro, Katapult, PoleForeman, Spidacalc, PLS-Pole, AutoCAD, Adobe, GIS, Excel
2mo
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Instrumentation and Controls Engineer
Janesville, Wisconsin, United States
$95k-$155k/yr HybridFull Time
Bachelor’s degree or equivalent; knowledge of I&C systems, hardware/software; design, procurement, testing of control systems; capable of collaboration and navigating export control requirements.
DCS, PLC, DAQ, Instrumentation
1mo
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Field Engineer - High Voltage
Rockford or Wisconsin Rapids or Scottsdale or Indianapolis
$65k-$70k/yr OnsiteFull Time
Bachelor’s degree preferred; prior construction experience desired; strong reading of blueprints, GPS/surveying equipment proficiency, and software skills including ProCore, E-builder, View Point, Build to Win.
ProCore, E-builder, View Point, Build to Win
3mo
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Senior Salesforce Engineer- Financial Services Cloud
Weldon Spring or Rockford or Chicago or Effingham
$88k-$130k/yr HybridFull Time
7+ YOESenior Salesforce Engineer with 7+ years of Salesforce experience, including 3+ years with Financial Services Cloud; OmniStudio and banking deployments; strong integration, data governance, and CRM skills.
Salesforce, Salesforce Financial Services Cloud, Salesforce Industries OmniStudio, Apex, Visualforce, JavaScript, Lightning Design System, REST, API, SAS BI, MS BI, Tableau
1mo
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Estimator
Rockford, Illinois, United States
RemoteFull Time
5+ YOEBachelor’s Degree in Civil/Structural Engineering or Construction Management; 5 years heavy civil estimating; detail-oriented; able to travel; proficient in estimating practices and software.
Estimating Software, Microsoft Office
1mo
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Regional Maintenance Technician
Minneapolis or St. Cloud or Duluth or Sparta or Green Bay or Camp Douglas or Beloit
OnsiteFull Time
Experience with electronic alarm systems, CCTV, access control; programming software; Windows OS; MS Office; CRM; valid driver’s license; Secret Security Clearance.
Windows OS, MS Office, CRM, Programming Software, CCTV, Access Control, Alarm Systems
2w
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Director (UI/UX), Client and Advisor Platforms
Chicago or Lincolnshire or Rockford
$185k-$255k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software engineering; 5+ years leading teams; Bachelor's in CS/IT or related; strong JS/TS, UI, Azure, Fabric, Snowflake; wealth-platform integrations.
JavaScript, TypeScript, Azure, Microsoft Fabric, Snowflake, Tamarac, Salesforce, eMoney
4d
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Senior Autonomy Engineering Specialist
Mossville, Illinois, United States
$148k-$240k/yr OnsiteFull Time
Lead robotics software design, development, testing, and integration for autonomous systems.
2w
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Commercial Estimator
Dane, Wisconsin, United States
OnsiteFull Time
2+ YOE2+ years concrete field or estimating experience; knowledge of concrete methods; proficiency with estimating software, CAD, Excel; strong client and team communication; highly organized and detail-oriented.
Estimating software, CAD, Microsoft Excel, Blueprints
2w
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MFG Tech II
Stoughton, Wisconsin, United States
OnsiteFull Time
Manufacturing Technician II with experience in automated and non-automated equipment, programming support, troubleshooting, and training.
TRUMPF software, Motoman YRC 1000 robot controller, HMI, Microsoft Office, CAD, Programming software
6d
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RFD_Maintenance Scheduling Planner
Rockford, Illinois, United States
$70k-$78k/yr OnsiteFull Time
1+ YOEBachelor's degree in a related field; 1-5 years related experience; strong mathematical, computer and problem-solving skills; professional communication.
Mathematical Skills, Excel, Computer Skills
2d
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Rochelle Foods - Production Laborer - May 2026
Rochelle, Illinois, United States
$23/hr OnsiteFull Time
Production laborer in refrigerated food processing; must be 18+, authorized to work in the US; physically able to lift 50+ lbs; forklift operation and computer use; weekend work; no visa sponsorship.
Computer
1mo
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Dispatcher
Fitchburg or DeForest or Oregon or McFarland or Stoughton or Middleton
$21/hr OnsiteFull Time
High school diploma required; pre-employment DOT drug screening; background check; 40 wpm typing; proficient in Microsoft Word & Excel; able to multi-task and communicate effectively.
Microsoft Word, Microsoft Excel, Computers, Multi-platform systems
1mo
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Senior Specialist, Systems Engineering
Rockford, Illinois, United States
$90k-$130k/yr HybridFull Time
5+ YOE5+ years in developing and operating embedded device fleets; strong C++ skills; IoT/distributed systems experience (Kafka, MQTT, NATS); backend/cloud familiarity (AWS, Docker, MySQL, Kafka); driven to improve systems and apply AI-native tooling.
C++, PHP, Java, MySQL, PostgreSQL, AWS, IoT, EC2, EKS, Yocto, Kafka, MQTT, NATS, Docker
HiringCafe market data
Software Engineer Jobs market signals in Freeport, IL, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
31
Hiring companies
22
Fresh sample
43% new in 30d
Salary visibility
60% show pay
Companies appearing in this market
RTXBlain's Farm & FleetColony BrandsSHINE TechnologiesStoughton TrailersAnritsuCaterpillarCCI Systems
Work location mix in visible results
Onsite: 23Hybrid: 6Remote: 1
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