717 application developer jobs at 398 companies in Illinois
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Sr Application Developer
Chicago, Illinois, United States
$42-$62/hr RemoteFull Time
5+ YOEBachelor's degree; 5 years of software development, system analysis, or application support experience; 3+ years developing Android/iOS applications; experience with web technologies, APIs, agile methods, and healthcare compliance.
Software Development Life Cycle (SDLC), Service-Oriented Architecture (SOA), Object-Oriented Analysis and Design (OOAD), UML, J2EE, HTML, CSS, .NET, SQL, JavaScript, RESTful APIs, Flutter, Epic, EMR, MyChart, FHIR, scrum, agile
4d
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Application Developer, Senior
Washington or Orlando or Fort Meade or Minneapolis or Huntsville or Dayton or San Diego or Fort Sheridan or Devens or Norfolk or Millington or Phoenix or Fort Worth or Peterson Air Force Base or Belle Chasse or Buckley Air Force Base or San Antonio or MacDill Air Force Base or Tampa or Quantico or Lackland Air Force Base or Yorktown or Offutt Air Force Base or Rome or Reston or Camp Parks
$87k-$198k/yr OnsiteFull Time
6+ YOE6+ years in application or software development; Node.js with Typescript, SQL, PostgreSQL, Redis, and Elasticsearch; automated testing; TS/SCI clearance with polygraph; bachelor's degree.
Node.js, Typescript, SQL, PostgreSQL, Redis, Elasticsearch, JSON, Java, JavaScript, Microsoft SharePoint, XML, VBAs, Oracle, MongoDB, Solr, Open AI
1mo
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Application Developer
Oakbrook Terrace, Illinois, United States
$97k-$130k/yr OnsiteFull Time
5+ YOE5+ years software development experience, bachelor's degree, proficiency in C#, Java or C++, Python, strong SQL and cloud (Azure/AWS) skills, SDLC/Git and networking knowledge.
C#, Java, C++, Python, SQL Server, MySQL, PostgreSQL, Microsoft Azure, AWS, Git, POS, ERP, HCM/HRIS
1mo
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Application Developer
Chicago, Illinois, United States
$65k-$90k/yr HybridFull Time
3+ YOEBachelor's in computer science,3+ years software development,2+ years SQL and .NET,Microsoft Fabric and SSIS preferred,Python preferred,Agile experience,strong analytical and communication skills.
SQL, .NET, Microsoft Fabric, Microsoft Azure, SSIS, Python
3mo
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Application Developer - Salesforce
Oak Brook, Illinois, United States
$77k-$145k/yr OnsiteFull Time
3+ YOEBachelor’s degree in Information Systems or equivalent; 3+ years SFDC development experience; Salesforce Lightning, LWCs, Visualforce, Apex; HTML/CSS/JavaScript; Java; Salesforce Developer and Experience Cloud preferred.
Salesforce, Lightning, LWC, Visual Workflows, Visualforce, Apex, Data Loader, HTML, CSS, JavaScript, JAVA
2w
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Associate Application Developer 2027 - DPE
Chicago, Illinois, United States
$58k-$87k/yr OnsiteFull Time
High school diploma/GED required; programming proficiency and systems development coursework required. Familiarity with web applications, cloud, AI, databases, and modern development frameworks. Must work without visa sponsorship.
Java, C++, Python, Scala, R, SAS, SQL, Hadoop, HTML, SPSS, VBA, Tableau, Spark, Angular, ReactJS, Spring Boot, .NET, ASP.NET, C#, JavaScript, TypeScript, AWS, Azure, IBM Cloud, Google Cloud, Copilot, ChatGPT, PostgreSQL, DB2, MongoDB, Linux, Windows, iOS, Android, Backbone.js, AngularJS, React, Ember.js, Bootstrap, jQuery, Databricks, ServiceNow, Oracle, Adobe
1mo
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Senior Application Developer
United States or Illinois
$110k-$140k/yr RemoteFull Time
4+ YOE4+ years professional C#/.NET development experience, ASP.NET MVC/Web API, Entity Framework, SQL Server, cloud (Azure/AWS) experience, CI/CD and source control (Git); leadership and communication skills.
.NET, C#, ASP.NET MVC, Web API, Entity Framework, JavaScript, HTML, CSS, Angular, React, SQL Server, Azure, AWS, Git, Docker, Kubernetes
3mo
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Application Developer
Naperville, Illinois, United States
$60k-$80k/yr OnsiteFull Time
0+ YOEBachelor's degree in technology, science, finance, economics, math, or engineering; strong communication; ability to work in a fast-paced, collaborative environment; eligible to work in the U.S. without visa sponsorship.
SQL, Python, Java, C#, Git
2mo
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Payments .NET Application Developer
Charlotte or Scottsdale or Dallas or Cleveland or California or Colorado or District of Columbia or Illinois or Maryland or Massachusetts or Minnesota or New York or New Jersey or Washington
$44-$54/hr HybridFull Time
5+ YOE5+ years .NET development experience; proficient in C# and .NET core; relational DB experience (Oracle/MSSQL/PostgreSQL); Visual Studio and Git; strong OOP, design patterns, and communication skills; associate or bachelor degree.
.NET core, C#, Oracle, MSSQL, PostgreSQL, Microsoft Visual Studio, git, ASP.NET Core MVC, Web API, SQL Server, Entity Framework Core, ReactJS, VueJS, HTML, CSS, JavaScript, NUnit, xUnit, CockroachDB, Kafka
2mo
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Pega Application Developer
Washington or Arlington or Cleveland or California or Colorado or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Virginia or Washington or District of Columbia
$64k-$124k/yr HybridFull Time
4+ YOE4 years Pega development experience, Bachelor’s degree or equivalent experience, Top Secret clearance, US citizenship, Pega System Architect cert preferred; Agile, integration, and DevOps experience a plus.
Pega, Agile, DevOps
3w
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Application Developer III
Saint Paul or Lake Elmo or Evansville or Chicago
$98k-$199k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience,5+ years software engineering experience,proficiency in two or more of Go,Python,TypeScript,experience with AWS,CI/CD,and Terraform,and applied AI/agentic delivery experience preferred.
Go, Python, TypeScript, AWS, Amazon Bedrock, Bedrock Guardrails, Bedrock Knowledge Bases, Step Functions, Lambda, Terraform, GitOps, CI/CD
2mo
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Senior Application Developer
Chicago, Illinois, United States
$85k-$100k/yr HybridFull Time
7+ YOE7+ years software development experience (3+ in legal industry). Advanced Intapp Cloud (Open/Flow/Time), Boomi, SQL, C#, and financial/legal application experience (Elite 3E, Iridium, Emburse Enterprise). Bachelor or Associate in CIS, accounting, finance, or business; strong communication and mentorship skills.
Intapp Cloud, Intapp Open, Intapp Flow, Intapp Time, Boomi, SQL, C#, Elite 3E, Iridium, Emburse Enterprise, Litera
2mo
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Epic Tapestry Application Developer
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$48-$58/hr RemoteFull Time, Temporary
5+ YOERequires 5+ years of work experience, healthcare and EHR expertise, Tapestry UM and Claims implementation experience, Tapestry UM Epic certification, and strong workflow and clinical operations knowledge.
Epic, Epic EMR, EHR, Application Lifecycle Management (ALM)
6d
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Web Application Developer - Illinois Fire Service Institute
Urbana or Illinois or Champaign
$80k-$90k/yr OnsiteFull Time
2+ YOEHigh school diploma or equivalent, 2 years of IT-related experience, web application development, HTML, CSS, JavaScript, SQL or similar relational databases, and server-side scripting proficiency.
JavaScript, HTML, CSS, Microsoft SQL Server (MSSQL), SQL, ColdFusion, Moodle, Angular, AngularJS, React, Git, SSL, TLS, Java, Python, Ruby, Node.js, PHP, ASP.NET, W3C
3d
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Application Developer I - Asset Technology AMI
Naperville or Atlanta
$77k-$106k/yr OnsiteFull Time
Bachelor's degree in MIS, computer science, or related field; extensive Microsoft backend and Angular frontend development experience, Azure DevOps, CI/CD, APIs, Agile, testing, and ITIL knowledge.
.NET Core, .NET Framework, C#, Web API Core, EF Core, LINQ, Dependency Injection, ETL/SSIS, T-SQL, SQL Server, Angular, TypeScript, JavaScript, HTML5, CSS/SASS, Bootstrap, Material Design, Node.js, Angular CLI, Kendo UI, RxJS, Azure, Azure DevOps, Continuous Integration, Continuous Delivery, Deployment, RESTful APIs, Scrum, Kanban, ITIL
2mo
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Senior Application Security Engineer
Seattle or Los Angeles or San Francisco or California or Colorado or Connecticut or Delaware or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or Nevada or New Jersey or New York or Rhode Island or Virginia or Washington or Washington DC or United States
$141k-$259k/yr OnsiteFull Time
4+ YOE4+ years in application security or related field; experience shipping security tooling and automation; expert threat modeling, security design review, and manual code review; fluent reading/writing code in Java, Kotlin, C#, or Python; cloud-native and LLM/AI security knowledge.
Java, Kotlin, C#, Python, SAST, SCA, DAST, secrets scanning, GitHub Advanced Security, JFrog Artifactory, AWS, GCP, Azure, Kubernetes, LLM
3mo
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Application Engineer – HVAC
Monterrey or Morton
HybridFull Time
3+ YOEBachelor's in mechanical/thermal engineering; 3-8+ years in application engineering, HVAC; automotive or commercial vehicle experience; English and Spanish; CAD tools.
CATIA, NX, SolidWorks, Creo
1mo
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Associate Application Engineer
Northfield, Illinois, United States
$65k-$70k/yr OnsiteFull Time
2+ YOEAssociate's degree in engineering or engineering technology, 2+ years application/technical support experience, strong electrical/mechanical aptitude, customer-facing communication, Microsoft Office and ERP experience; SolidWorks a plus.
Microsoft Office, ERP, SolidWorks
2mo
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Application Engineer - Agriculture
Waukegan, Illinois, United States
$77k-$105k/yr OnsiteFull Time
3+ YOEBachelor's in Mechanical Engineering, 3+ years design/application experience in industrial/agriculture machinery, proficiency with 3D modeling/FEA and bearing life tools, strong communication and project skills, travel up to 30%.
ROMAX, MESYS, MASTA, KissSoft, SimPro, FEA, 3D solid modeling software
1mo
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EDI EDIFECS Application Developer
Lafayette or Chicago
$80k-$157k/yr HybridFull Time
7+ YOE7+ years software development experience, strong database skills, Edifecs v9.1/BizTalk/SSIS expertise, X12N/HL7/FHIR knowledge, Java/C#/ .NET and API experience, bachelor's degree or equivalent.
Edifecs v9.1, BizTalk 2016, SSIS, X12N, HL7, FHIR, WCF, Web Services, Java, C#, .NET, SQL/SSIS, API Apps, API Management Portal, Visual Studio Team Foundation Server (VSTFS), Microsoft SQL Server 2012, Microsoft SQL Server 2014, Microsoft SQL Server 2016, SCCM, SCOM, MySQL, Teradata, MongoDB, GitLab, GitHub, TFS, Jenkins, AWS Lambda, S3, DynamoDB, Amazon Web Services Cloud
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