1,030 developer jobs at 486 companies in Loves Park, IL

3d
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Senior Software Engineer
Elgin, Illinois, United States
OnsiteFull Time
Northgate Technologies
Northgate Technologies: Designs and manufactures medical devices for minimally invasive surgery.
Bachelor's degree in engineering, 4+ years medical device experience, 1+ year embedded development, proficiency in C and assembly, experience with microprocessor-based devices, communication protocols, debugger use, FDA/ISO processes.
C, Assembly, Linux, I2C, SPI, RS232, Ethernet, Bluetooth, Wi-Fi, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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Lead Embedded Software Developer (62539)
Franksville, Wisconsin, United States
$105k-$154k/yr OnsiteFull Time
Eaton
EatonNYSE: ETN: Manages electrical, hydraulic, and mechanical power systems globally.
4+ YOELead embedded software role focusing on architecture, Linux/RTOS platforms, and C/C++ development with team leadership.
C/C++, Linux, RTOS, Yocto, Embedded Linux, Jira, Git, GoogleTest, GoogleMock, xUnit++
1mo
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Software Engineer – Test Equipment (Onsite)
Rockford, Illinois, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizenship required. STEM degree (Bachelors with 5+ yrs or Advanced Degree with 3+ yrs). Experience developing software that interfaces with hardware-based test/HIL/ATE systems; Python, C++, TCL/Bash, Linux/Windows; configuration management and OOD.
Python, TCL, C++, Bash, LabVIEW, Linux, Windows, Automatic Test Equipment (ATE), Hardware-in-the-Loop (HIL)
5d
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Software Developer II
Janesville, Wisconsin, United States
OnsiteFull Time
Data Dimensions
Data Dimensions: Digitizes and automates paper-intensive business processes and document workflows.
5+ YOEAssociate degree plus 5 years related experience (or equivalent); knowledge of networking, SDLC, Microsoft technologies, Visual Studio, C#, .NET; strong communication and problem-solving skills.
Microsoft Visual Studio, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Windows API, C#, .Net, Microsoft SQL Server, SQL Management Studio, Python, PHP
1mo
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Senior Web/App Engineer
Janesville, Wisconsin, United States
$118k-$142k/yr OnsiteFull Time
Blain's Farm & Fleet
Blain's Farm & Fleet: Retailer of farm, home, automotive, and outdoor goods.
5+ YOE5+ years software development experience; proficiency in Java, C#, Python, JavaScript; strong system architecture, design patterns, data modeling, cloud and application security knowledge; bachelor's in CS/Engineering preferred; experience with SaaS platforms (Adobe, Oracle) preferred.
Java, C#, Python, JavaScript, Adobe, Oracle
2mo
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Senior SAP ABAP Developer (Hybrid work schedule)
Addison or Plattsburgh or Fort Wayne
$118k-$159k/yr HybridFull Time
Parts Town
Parts Town: Distributes genuine OEM parts for commercial kitchens, HVAC, and appliances.
Extensive SAP ABAP development for S/4HANA, ABAP Workbench, SAP integrations (RFCs, BAPIs, IDocs, OData), Fiori, data modeling, and SDLC collaboration.
SAP ABAP, SAP S/4HANA, ABAP Workbench, RFC, BAPI, IDOC, ODATA, Web Services, Fiori, SQL Server
4w
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Ignition Developer - Operations Technology
Milton or Green Bay or Lexington
OnsiteFull Time
Charter Next Generation
Charter Next Generation: Manufactures sustainable specialty films and flexible packaging solutions.
3+ YOEBachelor's in programming or equivalent experience; 3+ years (assoc+3) or 5+ years experience. Ignition experience preferred; proficiency with MS SQL and Python; ethernet networking knowledge; strong communication and problem-solving skills.
Ignition, MS SQL, Python, Java, GIT, Agile, Continuous Integration, Test Driven Development
2w
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Enterprise Systems Developer
Rockford, Illinois, United States
$71k-$75k/yr HybridFull Time
Rock Valley College
Rock Valley College: Provides associate degrees and technical certificates to students.
3+ YOEBachelor's degree in IT (or Associate + 5 years) and 3+ years enterprise-level programming experience; experience with ERP/SIS, SQL/PostgreSQL, Microsoft Access, GitHub, JavaScript, C#, Python, ETHOS Integration; strong communication and analytical skills.
ERP/SIS, Ellucian, Colleague, Banner, PeopleSoft, Jenzabar, SQL, PostgreSQL, Microsoft Access, ETHOS Integration, GitHub, JavaScript, C#, Python, EastAPI
2mo
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Power Apps Developer
Pleasant Prairie or Milwaukee or Waukegan or Glenview or Kenosha
OnsiteFull Time
Uline
Uline: Distributes shipping, industrial, and packaging materials across North America.
3+ YOE3+ years with Microsoft Power Platform; strong SQL; Bachelor's in IT/CS; excellent communication; on-site work; no H1-B sponsorship.
Power Apps, Power Automate, Power BI, SQL Server
1mo
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Acculynx - UI Engineer
Beloit, Wisconsin, United States
OnsiteFull Time
AccuLynx
AccuLynx: Business management software for roofing and exterior contractors.
3+ YOE3+ years experience; strong HTML5, CSS3, CSS preprocessors, JavaScript; experience with Vue, React, or Angular; responsive design (Bootstrap); Agile familiarity; accessibility and performance awareness.
HTML5, CSS3, CSS Preprocessors, JavaScript, Bootstrap, Vue, React, Angular
5d
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.NET Software Developer-On Site
Crystal Lake, Illinois, United States
$80k-$110k/yr OnsiteFull Time
TC Industries
TC Industries: Manufactures heat-treated steel wear parts for heavy machinery.
Proficient in C#, .NET Core, SQL, Entity Framework; experience with Azure, Visual Studio, SSMS, Postman; strong problem-solving and manufacturing experience a plus.
C#, .NET Core, Entity Framework, SQL, Azure Functions, Azure Storage, Blazor, Razor, ASP.NET MVC, ASP.NET API, Visual Studio, SSMS, Postman, Azure Cloud portal, VS Code
1mo
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Mobile app Developer (Paid Internship)
Fort Atkinson or Madison
$30/hr HybridMultiple Commitments Available
Complete TransPack Solutions
Complete TransPack Solutions: Provides transport packaging management and logistics services for manufacturers.
1+ YOEBuild a mobile prototype with on-device object detection using YOLO variants; prepare annotated dataset (300–500 images); train, optimize, and export models (CoreML/TensorFlow Lite); embed models on edge; proficiency in Python, OpenCV/PyTorch/TensorFlow, and mobile frameworks; US work authorization and portfolio/GitHub required.
Python, YOLOv8, YOLOv11, YOLO-NAS, YOLOX, Roboflow, CVAT, CoreML, TensorFlow Lite, OpenCV, PyTorch, TensorFlow, Apple Neural Engine, GPU, Dart/Flutter, JavaScript/React Native, Swift, Kotlin, GitHub
2mo
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Staff Software Engineer
Portland or Austin or San Jose or Hoffman Estates or Houston or Portland
$150k-$185k/yr HybridFull Time
CDK Global
CDK Global: Provides integrated technology solutions for automotive and vehicle dealerships.
8+ YOE8-12 years of experience with .NET; web APIs; modern JavaScript (Angular/React); C# expert; Unix/Linux systems; SQL/Oracle databases; leadership in scrum teams.
.NET, JavaScript, Angular, React, Linux, C#, PHP, Unix, SQL, Oracle
1mo
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Software Engineer II (Healthcare Solutions)
La Grange or McCook or Carpentersville or Iola or Shenzhen
$70k-$121k/yr OnsiteFull Time
Grayhill
Grayhill: Designs and manufactures human-machine interface components and control systems.
2+ YOEBachelor's in engineering or CS, 2+ years embedded software experience, proficiency in C/C++, microcontroller platforms (ARM Cortex-M, STM32, PIC), RTOS, device drivers, communication protocols (I2C, SPI, UART, USB, BT/BLE), and hardware debugging tools.
C/C++, I2C, SPI, UART, USB, BT/BLE, RTOS, ARM Cortex-M, STM32, PIC, oscilloscopes, logic analyzers, JTAG
1mo
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Project Engineer
Bartlett, Illinois, United States
$95k-$115k/yr OnsiteFull Time
Senior
SeniorLondon Stock Exchange: SNR: Designs and manufactures high-technology components for aerospace and land vehicles.
5+ YOELead development and launch of assemblies; review designs for manufacturability; develop welding, brazing, machining, forming and assembly processes; procure capital/tooling; drive Lean continuous improvement and APQP; 5+ years manufacturing experience; ERP/MRP experience.
ERP, MRP, Infor Syteline
2mo
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Staff Engineer
Rochelle, Illinois, United States
$70k-$85k/yr OnsiteFull Time
Trilon Group
Trilon Group: Providing engineering and design services for community infrastructure.
Staff Engineer with civil/municipal/land development or environmental engineering experience; onsite in IL offices.
2mo
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Software Developer 2
Monroe, Wisconsin, United States
OnsiteFull Time
Colony Brands
Colony Brands: Operates multi-channel retail brands and catalog sales for consumer products.
5+ YOEBS or equivalent, 5+ years software development experience, 3+ years with .NET Core/C#, REST APIs, microservices, MySQL/Dynamo, Azure DevOps, Git, AWS; strong problem solving, Agile collaboration, and mentoring ability.
.NET Core, C#, RESTful API, Python, microservices, MySQL, Dynamo, Azure DevOps, Azure Pipelines, Git, AWS, CI/CD
1mo
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Channel Developer On-Premise
Rockford, Illinois, United States
$65k-$80k/yr OnsiteFull Time
Enthuse Marketing
Enthuse Marketing: Experiential marketing agency providing brand education and field sales.
3+ YOEChannel development in on-premise beverage alcohol; 3+ years Bev/Alcohol Industry experience; strong communication and negotiation; remote work ability; some travel; bilingual a plus.
1mo
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Quality Engineer
Woodstock, Illinois, United States
$70k/yr OnsiteFull Time
Kelco Industries
Kelco Industries: Manufacturer of precision-engineered industrial components and custom assemblies.
Develop and maintain quality systems, perform inspections and FAIs, lead root cause analysis and corrective actions, support APQP and SPC activities in a manufacturing environment.
APQP, Control Plan, PFMEA, Process Flow Diagram, Capability Studies, Gage R&R, SPC, IMDS, First Article Inspection (FAI), Dimensional Layout
5d
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Quality Engineer
Rockford, Illinois, United States
$75k-$90k/yr OnsiteFull Time
Innovative Aerosystems
Innovative AerosystemsNASDAQ: ISSC: Designs and manufactures advanced avionics and flight navigation systems.
5+ YOEEnsure product and process quality across programs, investigate customer concerns, lead root-cause/corrective actions, perform audits, and develop PPAP/MSA documentation.
ISO9001, AS9102, AS9100, GD&T, Production Part Approval Process (PPAP), MSA