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Software Developer Jobs in Lena, IL, US
29 software developer jobs from 18 companies hiring in Lena, IL, US.
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
2mo
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Sr Software Engineer
Madison, Wisconsin, United States
OnsiteFull Time
3+ YOEDevelop software for embedded systems; Agile; 3-5 years with manufactured products and embedded systems; experience with C/C++; Bluetooth/Wi-Fi; CI/CD; Azure IoT; Jama; RTOS.
C, C++, CI/CD, Jama, Azure IoT Hub, RTOS, Bluetooth, BLE, Wi-Fi
4w
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Senior Software Engineer
Madison or Middleton
OnsiteFull Time
5+ YOE5+ years software development experience; BS in Computer Science or Engineering; OOAD; JEE tech stack; SQL Server; Guidewire BillingCenter/PolicyCenter experience; strong full-stack, cloud-first capabilities.
Java EE, Spring, Hibernate, JSP, Servlets, JDBC, JPA, JQuery, JavaScript, SOAP, REST, SQL Server, Guidewire
1w
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Senior Software Engineer
Janesville, Wisconsin, United States
$100k-$125k/yr OnsiteFull Time
3+ YOE3 years of software engineering, Bachelor’s in CS/Software Eng or related field; strong front-end JS/HTML/CSS; React/Redux, Angular, Vue; C#, ASP.NET MVC; SQL Server; Git; Boomi a plus; 10% travel.
JavaScript, HTML5, CSS3, React, Redux, Angular, Vue, C#, ASP.NET MVC, Microsoft SQL Server, Git, Xamarin, Boomi
1w
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Principal Software Engineer (Onsite)
Rockford, Illinois, United States
$108k-$205k/yr OnsiteFull Time
8+ YOE8+ years software engineering experience; STEM degree; on-site role in Rockford, IL; U.S. Person required.
C programming, DO-178B/C, ARP4754, ARP4761, DOORS, Polarion
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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
1mo
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Software Development Manager
Verona, Wisconsin, United States
OnsiteFull Time
7+ YOE3+ MgmtBachelor's in CS, Industrial Engineering, or related field; 7+ years software dev; 3+ years in people management; Python experience; Scrum/Kanban familiarity; Git and CI/CD; strong collaboration.
Python, Git, CI/CD, Scrum/Kanban
6d
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Mobile Engineer
Dubuque, Iowa, United States
OnsiteFull Time
1+ YOE1-2 years mobile development; Bachelor's or equivalent in a relevant field; experience with Swift/SwiftUI or Kotlin/Jetpack; REST/JSON APIs; Git; basic CI; testing; Agile delivery.
Swift, SwiftUI, Kotlin, Jetpack, REST APIs, Git, CI
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
3mo
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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
13h
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Advanced Test Engineer
Freeport, Illinois, United States
$103k-$129k/yr OnsiteFull Time
10+ YOE10+ years EMI/EMC design/test; strong HF, PCB, standards knowledge; test equipment; data analysis; test automation; hardware/software integration.
Spectrum Analyzers, EMI Receivers, Signal Generators, RF Amplifiers, Antennas, Test Automation Tools, Data Analysis Tools
3w
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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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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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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
2mo
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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
1mo
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Traffic / ITS Engineer - HYBRID IN MANY OFFICES
Murray or Middleton
$85k-$125k/yr HybridFull Time
4+ YOEBA/BS with 4 years of relevant experience; civil engineering focus; PE license preferred or obtainable in 6 months; strong communication and teamwork; experience with traffic/ITS engineering and simulation software.
Traffic software, Traffic simulation software, Design platforms
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
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
2mo
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Mechanical VDC Designer - Process Piping*
Deforest, Wisconsin, United States
OnsiteFull Time
2+ YOE2+ years in developing 2D/3D drawings; associates degree in drafting design or 4 years mechanical trades experience; BIM/ CAD software proficiency; team environment skills.
BIM, CAD, 3D modeling
HiringCafe market data
Software Developer Jobs market signals in Lena, 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
29
Hiring companies
18
Fresh sample
29% new in 30d
Salary visibility
57% show pay
Companies appearing in this market
RTXSub-Zero GroupSHINE TechnologiesBlain's Farm & FleetColony BrandsAECOMCCI SystemsExtreme Engineering Solutions
Work location mix in visible results
Onsite: 22Hybrid: 6