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Javascript Developer Jobs in Fox Lake, IL, US
310+ javascript developer jobs from 180+ companies hiring in Fox Lake, IL, US.
1mo
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Sr. Software Engineer
New Berlin, Wisconsin, United States
RemoteFull Time
7+ YOE7+ years of software development; strong SQL (MS SQL, PostgreSQL a plus); C# and .NET; ORM (Entity Framework Core); front-end JS (Vue.js or React); TypeScript; TDD; debugging; cloud container deployment; design patterns; production support.
C#, JavaScript, Vue.js, React, TypeScript, Entity Framework Core, SQL, MS SQL, PostgreSQL, Docker, Kubernetes, Cloud
2w
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Web Developer (Django)
Wheaton, Illinois, United States
$70k-$90k/yr RemoteFull Time
Proficiency in Python, Django, HTML, JavaScript, SQL, Git; detail-oriented, organized, and collaborative.
Python, Django, HTML, JavaScript, SQL, Git
1mo
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Senior Product Engineer (Hybrid Opportunity)
Chicago, Illinois, United States
$115k-$145k/yr HybridFull Time
5+ YOE5+ years software engineering; 2+ years leading small teams; design/deploy scalable, secure apps; front-end and back-end development; Java/JavaScript ecosystems; SQL, REST, API, Kafka; CI/CD; cloud and containers.
Spring Boot, Hibernate, JPA, MyBatis, AngularJS, Node.js, SQL, REST, APIGEE, nginx, Kafka, Jenkins, Git, Bash, Maven, Gradle, WebPack, WildFly, Karma, Selenium, Protractor, WebDriver, Jasmine, Docker, Kubernetes, Jira, Confluence, AWS, Azure, GCP
2w
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ILUS - Software Implementation Engineer I
DeKalb, Illinois, United States
OnsiteFull Time
Bachelor’s in software engineering/CS; ASP.NET/AJAX/JavaScript/HTML5; WPF/XAML; TCP/IP/WCF; material handling experience a plus; willing to travel up to 75%; local to DeKalb, IL; authorized to work in the U.S.
ASP.NET, AJAX, JavaScript, JQuery, HTML5, WPF, XAML, TCP/IP, WCF, RTOS, TFS
1mo
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*Lead Developer, Digital Identity (Schaumburg, IL, US)
Schaumburg, Illinois, United States
$153k/yr RemoteFull Time
7+ YOEBachelor's degree in CS/Engineering with 7+ years in software development/technical lead; strong .NET stack, front-end, DevOps CI/CD, microservices, and monitoring tools.
Dot Net, MVC, Net Core, WCF, ASP.Net, Bootstrap, React, AJAX, jQuery, JavaScript, HTML, CSS, GitHub, JIRA, Jenkins, Octopus, JFrog, Dynatrace, Datadog
2w
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Developer II
Chicago, Illinois, United States
$90k-$117k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS/SE or related field; 2+ years experience or completion of United DT ECDLP; proficient in coding and backend; strong problem solving and communication; knowledge of SDLC and dev practices.
Azure, AWS, Java, C, C++, C#, JavaScript, HTML, CSS, SQL, Oracle, TFS, DevOps, Windows Server, Dynatrace, AppDynamics, Angular, PowerPoint, Excel, Couchbase
1w
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Digital Developer
Rosemont or Cedar Rapids or Baton Rouge or Des Moines
OnsiteFull Time
Design, code, test, and analyze software; assist teams; document requirements; deploy and support software lifecycle activities.
C#, JavaScript, HTML, CSS, Bootstrap, Angular, jQuery, RESTful APIs, Active Reports, TFS, SQL
1mo
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Principal Software Engineer- Android Development
Milwaukee or Skaneateles
$112k-$154k/yr OnsiteFull Time
5+ YOE5+ years software engineering; 2+ years Android development; Java/Kotlin; Android SDK/NDK; Agile/Lean/XP; CI/CD; cross-functional collaboration; regulated industries experience preferred.
Java, Kotlin, Android SDK, NDK, Android Studio, Git, Jira, Azure DevOps, TypeScript, C++, JavaScript
2w
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Embedded Software Engineer – Level 3 or 4
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
5+ YOEBachelor’s or higher in STEM with 5+ years (level 3) or 8+ years (level 4); TS/SCI clearance; embedded C/C++; RTOS; Linux/Windows; scripting (Python/JavaScript/Perl); hardware test familiarity.
C, C++, RTOS, RTLinux, VxWorks, Integrity, Python, JavaScript, Perl, Unix shell, Linux, Windows, Jira, Confluence, Bitbucket, Oscilloscopes, Signal generators, Spectrum analyzers, Yocto, GNU Radio, Redhawk SDR
2mo
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IT Software Engineer II
Lombard, Illinois, United States
$80k-$110k/yr RemoteFull Time
4+ YOE4+ years .NET development in distributed systems; BS in Engineering or Computer Science; strong communication; self-motivated; able to work remotely.
ASP.NET MVC, Javascript, Angular, CSS, SASS, HTML5, Web API, REST, C#, T-SQL, .NET
5d
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Senior Software Engineer
Chicago, Illinois, United States
$102k-$179k/yr OnsiteFull Time
Vizient: Provides performance improvement and supply chain services to hospitals
5+ YOE5+ years of software development in enterprise, distributed environments; strong front-end and back-end skills; CI/CD and TDD; Azure or PaaS; REST APIs; Databricks/MS SQL; Sigma Analytics preferred.
Angular, .NET, JavaScript, HTML, CSS, Azure, REST APIs, Databricks, MS SQL, Sigma Computing
1mo
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Software Engineer II
Minnesota or Minneapolis or Chicago or Kansas City
$77k-$174k/yr RemoteFull Time
4+ YOE4+ years of professional software development; strong C# .NET Core/.NET 6+, React; RESTful APIs; cloud platforms (Azure/AWS); NoSQL/SQL databases; Docker/Kubernetes; Agile; problem solving and communication.
C#, .NET, React, JavaScript, TypeScript, Redux, REST, MongoDB, SQL Server, Azure, AWS, Docker, Kubernetes, Elasticsearch
2w
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Software Engineer II
Evanston or Chicago
$75k-$126k/yr OnsiteFull Time
3+ YOE3+ years' software development experience; Bachelor's in Computer Science or related; Java/J2EE, Spring Boot, Angular/React; Postgres/SQL Server; strong OO design; unit testing; ability to work independently or in a team.
Java, Spring, Spring Boot, Hibernate, Angular, React, HTML, JavaScript, TypeScript, Tomcat, WebSphere, Postgres, SQL Server, Rest APIs, Unit Testing, SDLC, Agile, SCRUM, GitHub
1mo
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Senior Software Engineer - AI/ML
Chicago, Illinois, United States
HybridFull Time
7+ YOESenior software engineer with AI/ML, GenAI, testing tools, and 7+ years of systems analysis and development experience.
Python, Typescript, Java, JavaScript, Git, GitHub, Docker, VS Code, JetBrains IDEs, npm, yarn, pip, maven, gradle, Vertex AI, Playwright, Cypress, Cursor, GitHub Copilot, Claude Code
3w
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Senior Associate, Software Application and API Developer (St. Charles, Illinois) (St. Charles, IL, US)
St. Charles, Illinois, United States
$153k-$212k/yr HybridFull Time
7+ YOEBachelor's degree in CS/EE/Math or related field plus 7 years in software development; experience with .NET, REST/SOAP APIs, microservices; VB.NET, ASP.NET, C#, JavaScript, SQL Server; Excel/VBA actuarial models; hybrid work in St. Charles, IL.
VB.NET, ASP.NET, C#, JavaScript, XML, HTML, CSS, REST, SOAP, Swagger, Postman, SOAP UI, SQL Server, .NET
3w
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Senior Software Engineer II
Evanston or Boca Raton or Illinois
$100k-$167k/yr OnsiteFull Time
Proven software engineer with BS in Engineering or Computer Science; Agile/Waterfall experience; strong data modeling and multilingual development skills.
Java, Java/J2EE, JavaScript, C/C++, JSP, HTML, XML, SQL, Windows, UNIX, .NET
2w
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Software Implementation Engineer I
DeKalb, Illinois, United States
OnsiteFull Time
Bachelor’s degree in Software Engineering, Computer Engineering, or Computer Science; experience in material handling industry or warehouse automation a plus; ASP.NET, AJAX, JavaScript, JQuery, HTML5; WCF/inter-process communication; WPF/XAML; real-time control software awareness; Team Foundation Server knowledge; strong communication; self-motivat...
ASP.net, AJAX, JavaScript, JQuery, HTML5, WCF, TCP/IP, XAML, WPF, Team Foundation Server
1w
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Senior Frontend Developer
United States or Chicago
$130k-$170k/yr RemoteFull Time
5+ YOE5+ years of frontend experience (React), strong architecture, state management, performance optimization; ownership of frontend projects; collaboration; AI fluency; focus on UX.
React, TypeScript, JavaScript, AI tools
3w
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Lead Software Developer (.NET) & Head of thyssenkrupp IoT U.S. Office
Kenosha, Wisconsin, United States
OnsiteFull Time
5+ YOE2+ Mgmt5+ years .NET/C# software development; 2+ years leading a development team; Bachelor's degree in CS/IT or related field; strong customer-facing communication; agile experience; willing to travel up to NA.
.NET, C#, Blazor, JavaScript, HTML
2w
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AVP, Marketing Cloud Personalization Developer
Stamford or Orlando or Chicago or Costa Mesa or Alpharetta or New York City or Charlotte or Cincinnati
$75k-$130k/yr HybridFull Time
6+ YOEBachelor's degree or 6+ years of experience; 2+ years Marketing Cloud MCP experience; AMPscript/SQL; REST API; Salesforce MC Developer Certification; travel as required.
Salesforce Marketing Cloud, Marketing Cloud Personalization (MCP), AMPscript, SQL, REST API, JavaScript, HTML, CSS, Tableau, Datorama
2w
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Sirenstack
Chicago, Illinois, United States
$50-$55/hr OnsiteFull Time
Proven software development experience; strong knowledge of Java, Python, or JavaScript; good problem solving and teamwork.
Java, Python, JavaScript
6d
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Senior Software Engineer - .NET (Plex Connected Worker)
Mayfield Heights or Milwaukee
HybridFull Time
5+ YOESenior software engineer with 5+ years of experience in C#, SQL, web development, cloud computing; Bachelor's degree; US work authorization; SDLC experience.
C#, SQL, Microsoft SQL Server, Oracle, HTML, CSS, JavaScript, Git, Mercurial, Subversion, Docker, Kubernetes, Apache Kafka, Go, NET Core
1mo
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Lead Applications Developer
Atlanta or Charlotte or Chicago or Cincinnati or Cleveland or Nashville or Denver or Belmont or United States
RemoteFull Time
3+ YOE3–5+ years with Stibo STEP, STEP data modeling, API integration, Java/JavaScript/SQL, data governance, platform operations, leadership.
Stibo STEP, Java, JavaScript, SQL, REST, SOAP, XML, JSON, ETL, Azure
9h
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Security Software Engineer II, Internal Identity & Access Management
Chicago or United States
$124k-$255k/yr HybridFull Time
2+ YOE2+ years of software development; distributed systems experience; AI tooling familiarity; BS in CS/Engineering or equivalent; knowledge of IAM concepts; strong coding skills in Golang/Python/JavaScript; AWS/Kubernetes; OAuth/SAML/RBAC; US-based, in-office 1–2 times per 6 months.
Golang, Python, C++, React, TypeScript, Envoy, OAuth, SAML, RBAC, AWS, Kubernetes, Terraform, Puppet
6d
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Software Engineer Internship (Technical Operations Team) - Summer 2026
Chicago, Illinois, United States
$25/hr OnsiteInternship
0+ YOEPursuing a BS/MS in CS or related field; junior or higher; strong Python; web development experience; good communication with non-engineering stakeholders.
Python, JavaScript, TypeScript, C#
1mo
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Digital Process Automation Engineer
Woodstock, Illinois, United States
$82k-$103k/yr OnsiteFull Time
3+ YOEBachelor’s degree or equivalent; 3–6 years in automation/OT or software development; experience with MES and software automation; programming in C#/Python/JavaScript/SQL; API integrations; GenAI tools.
C#, Python, JavaScript, SQL, MES, Automation Anywhere, Rockwell FactoryTalk, Power BI, Tableau, APIs, Data integration
2w
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Software Engineer IV (CHICAGO, IL, US, 60654-4203)
Chicago, Illinois, United States
$134k-$224k/yr HybridFull Time
5+ YOE5+ years in software development; strong React/Next.js; frontend and full-stack; test automation; REST APIs; CI/CD; cloud platforms; Agile collaboration.
React, Next.js, JavaScript, TypeScript, Jest, React Testing Library, Cypress, Playwright, REST APIs, AWS, GCP, Azure, CI/CD, Docker, Kubernetes
3w
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Senior Software Engineer, Frontend Builds & Tooling - Slack
San Francisco or Chicago or New York or Atlanta or Seattle or Austin
$173k-$260k/yr HybridFull Time
8+ YOE8+ years in JavaScript/TypeScript, 5+ years in frontend toolchains, 5+ years building complex systems, 5+ years CI/CD, 3+ years with tsc or tsgo, BS in CS/Engineering or equivalent, strong communication and initiative.
JavaScript, TypeScript, Webpack, Rspack, CI/CD, tsc, React, Redux, Yarn Workspaces, CSS tooling, ESLint
5d
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Sr IT Engineer
Bolingbrook, Illinois, United States
$153k-$154k/yr RemoteFull Time
5+ YOEBachelor's degree in Computer Science or Engineering; 5 years of IBM OMS experience; front-end, backend, database, cloud, and CI/CD proficiency.
IBM Sterling Order Management, HTML, CSS, JavaScript, Object-Oriented Programming, Relational Databases, NoSQL Databases, Cloud Computing, CI/CD Tools, Software Testing, Version Control, Security Frameworks
2mo
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Software Engineer BY
Des Plaines, Illinois, United States
$105k/yr OnsiteFull Time
3+ YOE3+ years WMS experience; SQL/MOCA/Blue Yonder; system design; project delivery; travel ~10%.
Blue Yonder WMS, MOCA, SQL, Pagebuilder, JavaScript, Stored Procedures
3w
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Technology Consultant 2
Austin or Charlotte or Franklin or Hartford or Indianapolis or Milwaukee or Phoenix or Providence or Raleigh or Richardson or Rogers or Tempe
OnsiteFull Time
Experience with Dynamics 365 CRM development; plugins, workflows, .NET, JavaScript; strong communication; willingness to travel/relocate; bachelor degree or equivalent.
Dynamics 365 CRM, Power Platform, .NET, JavaScript, Azure, Dataverse, Power Pages, PCF, Logic Apps, Service Bus, API Management
1d
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Software Engineer, Full Stack
Chicago, Illinois, United States
$100k-$140k/yr OnsiteFull Time
4+ YOE4+ years software engineering; strong Ruby on Rails; proficient in TypeScript; fintech experience; AWS; startup experience; self-directed.
Ruby on Rails, TypeScript, Python, AWS, Lit, JavaScript
5h
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Software Engineer, Innovation Team
Chicago, Illinois, United States
$90k-$120k/yr OnsiteFull Time
1+ YOE1-2 years experience building full-stack apps; focus on frontend with React; REST APIs; Git/Jira; CI/CD; Docker; Linux; MVC; plus Python/Django and cloud skills a plus.
React, JavaScript, Git, Jira, GitHub Actions, Docker, Linux, WSL2, VSCode, REST API, CI/CD, Python, Django, AWS, Azure
1w
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Senior Staff Engineer, API Platform (DET)
San Francisco or Chicago or New York City or Atlanta or Bellevue
$117k-$260k/yr HybridFull Time
5+ YOE5+ years in software development; Bachelor's or Master's in CS/Engineering; proficient in Java, Python, or JavaScript; AWS infra design; IaC; CI/CD; AI tooling experience; strong problem-solving and collaboration skills.
Java, Python, JavaScript, AWS, Lambda, ECS, RDS, API Gateway, Terraform, GitHub Actions, GitLab, CI/CD, Docker, Kubernetes
1mo
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Senior Developer I - Full Stack Python Engineer (Fixed Income Technology)
Chicago, Illinois, United States
$130k-$170k/yr HybridFull Time
7+ YOE7+ years software engineering; full-stack with React and Python; Kafka, Docker, OpenShift; Snowflake; SQL; data modeling; strong communication.
React, TypeScript, JavaScript, Python, FastAPI, Flask, Kafka, Docker, OpenShift, Snowflake, SQL, Pandas, NumPy
1mo
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Software Development Engineer IV
Waukesha or United States
OnsiteFull Time
10+ YOESenior software engineer with 10+ years of experience; Bachelor's in Computer Science or Software Engineering.
C, C++, Angular, JavaScript, HTML/CSS, Linux
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
3w
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Software Engineer, Fullstack
San Mateo or Chicago or Louisville
$125k-$160k/yr OnsiteFull Time
2+ YOEBachelor's in CS or related field; 2+ years frontend and 2+ years server-side tech; experience with modern JS frameworks (React/Angular/Vue); Node.js or other backend tech.
Node.js, JavaScript, React, Angular, Vue.js, Docker, AWS, SQL, Cloud
3w
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UX Design Engineer
Chicago, Illinois, United States
$114k-$130k/yr HybridFull Time
Proficient in React/TypeScript, Storybook, Figma-to-code workflows, HTML5/CSS3/JS; experience with design systems; cross-functional collaboration.
React, TypeScript, Storybook, Figma, HTML5, CSS3, JavaScript, npm, monorepos, design tokens
10h
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AI Integration Engineer
Boston or Carmel or Chicago or Lambertville
$110k-$120k/yr HybridFull Time
3+ YOE3+ years in IT/tech, cloud-first, AI experience; Bachelor's in CS/IT; proficient with Python/Ruby/JS; JSON/XML/CSV; OpenAI/Databricks/Workato preferred; strong problem-solving and communication; healthcare/advertising exposure a plus.
Python, Ruby, JavaScript, JSON, XML, CSV, OpenAI, Workato, Databricks
HiringCafe market data
Javascript Developer Jobs market signals in Fox Lake, 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
310+
Hiring companies
180+
Fresh sample
69% new in 30d
Salary visibility
72% show pay
Companies appearing in this market
SalesforceRockwell AutomationGeneracGraingerHyattInfosysNorthrop GrummanRELX
Work location mix in visible results
Onsite: 25Hybrid: 19Remote: 10