63 web applications developer jobs at 52 companies in Illinois
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Web Developer, Enterprise Applications & Systems
Florida or Georgia or Illinois or Kansas or Kentucky or Louisiana or Maryland or Missouri or Ohio or North Carolina or South Carolina or Tennessee or Texas
RemoteFull Time
Expert HTML, CSS, JavaScript, and PHP skills; WordPress enterprise website development; Figma implementation; eCommerce integrations; APIs; version control; web operations; SEO and performance optimization.
WordPress, Figma, HTML, CSS, JavaScript, PHP, APIs, Salesforce
1w
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Web Developer
Alabama or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Louisiana or Maryland or Minnesota or Mississippi or North Carolina or New Jersey or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Virginia
$80k-$114k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years developing websites or web applications, HTML, CSS, JavaScript, accessibility standards, responsive design, analytics, staged deployments, and Agile collaboration.
Amazon Web Services (AWS), ServiceNow, UiPath, Salesforce Experience Cloud, Salesforce Digital Experiences, Lightning Web Components, HTML, CSS, JavaScript, Jira, React, Angular, Vue, axe, WAVE, JAWS, NVDA, Digital Analytics Program (DAP), Google Analytics, Git
3d
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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
2mo
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Senior Applications Developer
Germantown or Oak Ridge or Lemont
$135k-$216k/yr OnsiteFull Time
12+ YOEBachelor's degree in CS/IT/Software Engineering (or equivalent experience), US citizen able to obtain DOE clearance, extensive experience with Jira/Atlassian Cloud migrations, Azure development, Java/.NET/JavaScript, SQL and web server administration.
Jira, Confluence, Atlassian Cloud, Atlassian Custom Developer Tools, Java, JavaScript, .NET, C++, C#, HTML, CSS, SQL, SQL Managed Instance, Azure App Service, Azure SQL Managed Instance, Azure DevOps, PowerShell, WebSphere, IIS, Eclipse, ServiceNow, Oracle BI, SQL Stored Procedures, Microsoft Visual Studio, Microsoft Power Platform
2mo
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Front End Web Production Engineer
Florida or Texas or Illinois or New York or New Jersey or Colorado or Idaho or Massachusetts or Michigan or Minnesota or Missouri or North Carolina or South Carolina or Utah or Virginia
$88k-$110k/yr RemoteFull Time
3+ YOE3+ years front-end development or web production; strong HTML/CSS, working JavaScript/TypeScript, React and Next.js experience; experience with Figma, ContentStack, Git, cross-browser QA, accessibility (WCAG 2.1), and CMS-driven production. Remote applicants must reside in specified US states.
HTML, CSS, JavaScript, TypeScript, React, Next.js, JSX, Figma, ContentStack, GSAP, Git
2w
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Senior Software Developer - Web
Waukegan or Glenview
$96k-$148k/yr OnsiteFull Time
5+ YOEBachelor's degree in computer science, information technology, or related field; 5+ years of software development experience; web application experience with .NET, Java, JavaScript, or TypeScript; SQL proficiency.
.NET, Java, JavaScript, TypeScript, SQL
2w
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Software Engineer (Full-Stack Web)
Colorado or Florida or Iowa or Illinois or Kansas or Missouri or Nebraska or Ohio or Tennessee
$100k-$140k/yr RemoteFull Time
3+ YOERequires 3+ years building production web applications, strong React and TypeScript experience, backend web framework experience, REST APIs, relational databases, ORM, testing, accessibility, Git workflows, and agile collaboration.
React, TypeScript, C#, .NET, Java, Spring, Python, FastAPI, Flask, Node.js, REST APIs, SQL Server, ASP.NET Core, EF Core, Azure, GitHub, Linear, Jira, Storybook, Chromatic, Claude Code, Codex, Git
1mo
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.NET Developer (Web Apps & APIs) – ERP Integration
Chicago, Illinois, United States
$70k-$85k/yr OnsiteFull Time
Strong C# and .NET/.NET Core experience, building REST APIs and web applications, familiarity with SQL Server and Git, ERP integration experience (Dynamics 365 Business Central) preferred.
C#, .NET, .NET Core, SQL Server, Git, Microsoft Dynamics 365 Business Central, Azure, React, Angular, OAuth, JWT, CI/CD
1mo
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Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
OnsiteFull Time
5+ YOE5+ years SharePoint Online/web application development and sustainment; DCWF Work Role 212 proficiency; DoDM 8140.03 foundational qualification; final SECRET clearance; hands-on Power Platform, SharePoint Online, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508-compliant application delivery.
SharePoint Online, Microsoft Power Platform, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI
1mo
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Software Developer / Application & Web Support Lead
Scott Air Force Base, Illinois, United States
$110k-$140k/yr OnsiteFull Time
5+ YOE5+ years SharePoint Online/web application development and sustainment experience; DoDM 8140.03 and residential privileged access qualification; DCWF Work Role 212 or equivalent; Security+ / GSSP / CSSLP preferred; experience with Power Platform, Nintex, Java/Oracle, ColdFusion, .NET/SQL; 508 accessibility experience.
SharePoint Online, Microsoft Power Platform, Power Apps, Nintex, Java, Oracle, ColdFusion, .NET, SQL, Power BI
2w
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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
2w
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Java Developer - Chicago
Chicago or United States or Canada
$75k-$160k/yr HybridFull Time
3+ YOERequires 3+ years of Java 8 web application development, Core Java, application servers, JSP, servlets, OOD/OOP, JavaScript frameworks, SQL Server, and a bachelor's degree in a related field.
Java, WebSphere, JBoss, Tomcat, JSP, JavaScript, Angular, React, Vue, SQL Server, DB2
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
1w
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AWS Developer *6441937
Charlotte or Morristown or Pennington or California or Cleveland or Colorado or United States or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington
$62-$72/hr HybridFull Time, Contract
5+ YOE5+ years of experience and a bachelor's degree required. Requires advanced custom application development and software engineering expertise, with Amazon Web Services proficiency preferred.
Amazon Web Services (AWS)
1d
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Sr External Web Application & API Security Engineer
Chicago, Illinois, United States
$138k-$173k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years security engineering, including 3+ years hands-on API security. Requires WAF/API platforms, cloud, security telemetry, scripting, and SIEM/SOAR integrations.
REST, GraphQL, SOAP, gRPC, HTTP, TLS, JSON, OAuth 2.0, OpenID Connect, JWT, AWS, Microsoft Azure, Google Cloud Platform, Terraform, Akamai API Security, Akamai App & API Protector, OpenAPI, SIEM, SOAR, CI/CD, DevSecOps, WAF
3w
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Software Engineer
Schaumburg, Illinois, United States
$73k-$130k/yr RemoteFull Time
3+ YOEBachelor's degree in computer science or engineering; 3+ years full-lifecycle software development; 2+ years HTMX; 1+ year Go building services, APIs, and web applications.
Go, HTMX, Microsoft .NET, React, Tailwind, Microsoft Azure, GitHub Copilot, Microsoft 365, Terraform, Helm, Flux, Kubernetes, Splunk, Grafana, Prometheus, Dynatrace, Application Insights, OWASP, HIPAA, MS SQL, PostgreSQL
3w
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Software Engineer - APEX
Chicago, Illinois, United States
$140k-$210k/yr OnsiteFull Time
5+ YOERequires 5+ years application development, 3+ years Oracle PL/SQL and Oracle APEX, data modeling, Git, and scripting experience. HTML, web, REST, Agile, Kubernetes, and SQL Developer are desirable.
Oracle APEX, Oracle Database, SQL, PL/SQL, Git, Python, Node.js, HTML, CSS, JavaScript, REST, Kubernetes, SQL Developer, Visual Studio Code
3w
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Software Engineer
California or Florida or Illinois or Massachusetts or New Jersey or New York or Pennsylvania or Tennessee or Texas
$80k-$100k/yr RemoteFull Time
3+ YOE3+ years of software engineering experience developing scalable web applications; backend proficiency, frontend familiarity, databases, APIs, cloud platforms, testing, Git, CI/CD, monitoring, and Agile practices.
Ruby, Ruby on Rails, Python, Node.js, Go, Java, JavaScript, TypeScript, React, Vue, HTML, CSS, PostgreSQL, MySQL, AWS, Google Cloud Platform (GCP), Microsoft Azure, Git, CI/CD
1w
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Full Stack Engineer
Minneapolis or Chicago or New York City
$75k-$93k/yr HybridFull Time
3+ YOE3+ years web application development; cloud platforms; HTML/CSS, XML, JavaScript; backend languages and API frameworks; frontend frameworks; containers; stakeholder collaboration.
GitHub, GitHub Copilot, Claude, GCP, AWS, Azure, HTML, CSS, XML, JavaScript, SAFe, DevOps, CI/CD
3w
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Software Support Engineer
Illinois, United States
$98k-$163k/yr RemoteFull Time
4+ YOERequires 4+ years of software development experience, 2+ years supporting web applications, a technical degree or equivalent, and experience with Python, SQL, JavaScript, testing, support, and cloud technologies.
Python, SQL, JavaScript, PHP, AWS, Microsoft Azure, Tableau, Selenium, Microsoft Office Suite, Microsoft Excel, PostgreSQL, EMR
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