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Java Application Developer Jobs in Cortland, IL, US
13 java application developer jobs from 10 companies hiring in Cortland, IL, US.
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Mobile Application Developer, Senior
Buffalo Grove, Illinois, United States
$130k-$140k/yr HybridFull Time
2+ YOESenior Mobile Application Developer with 2-4 years of Android native development experience; proficient in Java/Kotlin, C/C++, and OOP/OOD; experience with CAN protocols and UI/UX design.
C/C++, C#, Objective-C/Swift, Java, Kotlin, Bluetooth, BLE, Android Studio, Xcode, Git, TFS, OOP, OOD, UI/UX, CAN, Serial Communication, Sockets, Engine Operation
1w
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Sr. BI Application Platform Engineer
Northbrook, Illinois, United States
$101k-$152k/yr HybridFull Time
5+ YOEDesign, develop, and support enterprise BI applications using .NET and Java; production support; on-call.
Azure DevOps, CI/CD, Git, Azure, Microsoft Fabric, .NET, C#, Java, Next.js
3w
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Lead Mobile Application Developer
Deerfield, Illinois, United States
$154k-$190k/yr RemoteFull Time
5+ YOE5 years of Android experience; strong Java/Kotlin, Android SDK, Jetpack Compose, MVVM, REST API, SQL; experience with testing, debugging, and architectural design.
Android, Java, Kotlin, Android SDK, Jetpack Compose, MVVM, Firebase Crashlytics, REST API, SQL, CircleCI, MQTT, Bluetooth, ADB, Test harnesses
1mo
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JR APPLICATION DEVELOPER
Bloomingdale, Illinois, United States
$60k-$75k/yr OnsiteFull Time
0+ YOEEntry-level developer; bachelor's in computer science; internship or prior relevant work; basic programming in multiple languages; SQL experience; basic AI, cloud computing knowledge; willingness to learn tools.
Oracle SQL Developer, Toad, Oracle BI, SQL, Python, Java, JavaScript, C#, AWS, Azure, Google Cloud Platform
2mo
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Application Development Intern
Rolling Meadows, Illinois, United States
$20-$26/hr OnsiteInternship
Required: CS/IT major; basic programming knowledge (Java, Python, C#, JavaScript); basics of databases (SQL/NoSQL); ability to work independently and in a team; strong analytical skills; detail-oriented; willing to learn. Preferred: web frameworks, Git, cloud exposure, REST APIs, UI/UX design.
Java, Python, CSharp, JavaScript, SQL, NoSQL, Git, React, Angular, ASP.NET, Azure, AWS, Google Cloud, REST API, UI/UX design
3mo
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MES Application Architect
Abbott Park, Illinois, United States
$113k-$227k/yr OnsiteFull Time
9+ YOEBachelor's degree preferred; 9+ years of software development and MES experience; strong C# or Java, SQL, and integration skills; experience with POMSNet and MES/IT-OT environments; travel 20%.
C#, Java, SQL, Web Services, Oracle PL/SQL, POMSNet, MES, ERP, PLM
2mo
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Senior Full Stack Developer
Oak Brook or Indianapolis or Chicago or Rosemont
$75k-$150k/yr OnsiteFull Time
3+ YOE3+ years application development; 1+ year leading development projects; experience with multiple technologies; strong design and consulting skills; bachelor's degree in a related field.
AngularJS, React, .NET MVC, C#, Java, NodeJS, HTML, CSS, SASS, SQL Server, Oracle, MySQL, SQL, Azure Cosmos DB, MongoDB, Azure, AWS, ADF, SSIS, SSAS, SSRS, Power BI, Xamarin, Swift, Objective-C, GitHub Actions, Azure Pipelines, Gitlab Runners, Azure DevOps, Jira, Cosmos DB, SQL
4w
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Lead Software Engineer - Enterprise Applications
Lisle, Illinois, United States
$138k-$206k/yr OnsiteFull Time
5+ YOE1+ MgmtSenior software engineer with 5+ years' experience; 1+ year of leadership; skilled in .NET/C# or Java, APIs, cloud, DevSecOps, and Agile.
.NET, Java, ASP.NET Core, Spring, Azure, AWS, GCP, CI/CD, DevSecOps, SQL
1w
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Senior Software Development Engineer (AS/400, RPG, Synon, Healthcare, PBM)
Dallas or Farmers Branch or Buffalo Grove
$93k-$204k/yr RemoteFull Time
5+ YOE3+ Mgmt5+ years of AS/400 application development; 3+ years RPG/RPGLE/CL; 1+ Synon2/E; 3+ years IBMi SQL; 3+ years leading projects.
AS/400, RPG, RPGLE, Synon2/E, COOL 2/E, IBMi SQL, GCP, AWS, Azure, Java, Python, Angular
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Principal Software Engineer II
Deerfield, Illinois, United States
$166k-$282k/yr OnsiteFull Time
8+ YOE5+ MgmtBachelor's degree + 8+ years in software engineering; experience with complex online applications; leadership experience; willing to travel up to 10%.
Java, C++, Node.js, Unix/Linux, Swift, Kotlin, React Native, AppCenter, Azure DevOps, Maven, iOS, Android, REST, SOAP
4w
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Lead Software Engineer - Enterprise Applications
Lisle, Illinois, United States
$138k-$206k/yr OnsiteFull Time
5+ YOE1+ MgmtBachelor's degree +5 years or Master's +3 years in software engineering; 1+ years of lead experience; or 8+ years with lead experience.
C#, ASP.NET Core, Java, Spring, .NET, Azure, AWS, GCP, CI/CD, DevSecOps, REST, APIs, SQL, Data Modeling, Agile, Scrum
HiringCafe market data
Java Application Developer Jobs market signals in Cortland, 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
13
Hiring companies
10
Fresh sample
38% new in 30d
Salary visibility
100% show pay
Companies appearing in this market
BDO USAInternational MotorsAbbottArthur J. Gallagher & Co.BDOCVS HealthFortune Brands InnovationsHP Tuners
Work location mix in visible results
Onsite: 9Hybrid: 2Remote: 2