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Javascript Developer Jobs in Sycamore, IL, US
90 javascript developer jobs from 51 companies hiring in Sycamore, IL, US.
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Software Developer
Waukegan, Illinois, United States
$112k/yr OnsiteFull Time
2+ YOEBachelor’s degree in Computer Science or related field plus two years of software development experience; proficiency in Angular, JavaScript, jQuery, Java, REST, CI/CD, Git, NoSQL (MongoDB, DataStax, Cassandra), Spring.
Java, Angular, JavaScript, jQuery, REST, Git, JPA, SQL, JSON, XML, Spring, MongoDB, DataStax, Cassandra, CI/CD
1mo
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Financial Systems Developer
Burr Ridge, Illinois, United States
$120k-$130k/yr OnsiteFull Time
3+ YOENetSuite development with SuiteScript 2.x, SuiteCloud; integrations with Workday, Coupa, banking platforms; REST/SOAP, JSON/XML, SFTP; 3+ years experience; JavaScript proficiency.
SuiteScript 2.x, SuiteCloud, REST APIs, SOAP, JSON, XML, SFTP, JavaScript
2mo
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Software Engineer II
Oak Brook, Illinois, United States
OnsiteFull Time
2+ YOE2-4 years in software product development or software QA; Bachelor's degree preferred; Azure DevOps/ Azure Developer Associate; strong programming in Java, Python, C++, C#, JavaScript; SDLC/Agile; security, testing, CI/CD.
Java, Python, C++, C#, VB.Net, SQL, JavaScript, Git, Visual Studio Code, IntelliJ, React, Angular, Flutter, React Native, Azure, Azure DevOps
2w
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Systems Software Engineer
Schaumburg, Illinois, United States
$100k-$125k/yr OnsiteFull Time
Bachelor's degree in Computer Science or related field; experience in systems administration, cybersecurity, and DevOps; proficiency with Windows and Linux; scripting and automation; development with JavaScript; strong networking.
Ansible, Jenkins, AWS, VMware, Git, Jira, C, C++, C#, Python, Shell, PowerShell, JavaScript, Node.js, Bash, Docker
1mo
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Internship: Full Stack Developer (Java)
Bedford Park, Illinois, United States
$16-$20/hr OnsiteFull Time, Internship
Internship for a Full Stack Developer Intern with Java/JavaScript, C# .NET Core, React; pursuing CS/Engineering degree; U.S. work authorized; on-site internship in Bedford Park, IL; Agile/DevOps familiarity.
Java, JavaScript, C#, .NET Core, React, Microservices, DevOps, CI/CD
6d
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Sr Full Stack Engineer
Rosemont, Illinois, United States
$91k-$228k/yr OnsiteFull Time
5+ YOE5+ years of software development; strong in .NET Core, C#, web APIs; front-end with Vue/React; TypeScript/JavaScript; SQL Server; Google Cloud knowledge preferred.
.NET Core, C#, Vue, React, TypeScript, JavaScript, SQL Server, Google Cloud Platform, Web API
1mo
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Internship: Full Stack Developer (Java)
Bedford Park, Illinois, United States
$16-$20/hr OnsiteAll Commitments Available
0+ YOEInternship for a Full Stack Developer skilled in Java, JavaScript; pursuing a Bachelor's degree in CS/Engineering; onsite internship in Bedford Park, IL; hourly pay $16-$20; seasonal tenure.
Java, JavaScript, C#, .Net Core, React
1mo
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Software Engineer
Westchester, Illinois, United States
$79k-$99k/yr HybridFull Time
2+ YOE2-4 years as Software Engineer/Full Stack; .NET/.NET Core; React/TypeScript/JavaScript; MS SQL Server and PostgreSQL; GitHub; Azure DevOps.
.NET, React, TypeScript, JavaScript, MS SQL Server, PostgreSQL, GitHub, Azure DevOps
4d
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Software Developer - Summer Internship 2026
Bensenville, Illinois, United States
OnsiteTemporary, Internship
Current student or recent graduate in CS/Software Engineering; experience with JavaScript/Python; SQL/NoSQL databases; cloud familiarity; team player.
JavaScript, Python, SQL, PostgreSQL, MongoDB, AWS, Azure, Google Cloud, APIs, Git
1w
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Staff Software Development Engineer (Java Architect, Healthcare, PBM)
Farmers Branch or Buffalo Grove
$118k-$261k/yr HybridFull Time
7+ YOE7+ years of software development with cloud architecture and full stack experience; proficient in Java, Python, JavaScript; cloud platforms (AWS/Azure/GCP); microservices; REST APIs; CI/CD; containers; relational and NoSQL databases.
Java, Python, JavaScript, Angular, React, Node.js, AWS, Azure, Google Cloud, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, PostgreSQL, MySQL, MongoDB, AppDynamics, Grafana, Splunk, SAML, OAuth2, REST APIs, Microservices, Serverless, CI/CD
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Senior Software Engineer (.NET)
Glenview, Illinois, United States
HybridFull Time
8+ YOE8+ years of software engineering; HTML, CSS, JavaScript, C#, ASP.NET; REST APIs; React; CI/CD; onsite in Glenview, IL 1-2 days/week.
C#, ASP.NET, REST APIs, HTML, CSS, JavaScript, React, Node.js
4d
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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
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
3w
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Junior Full Stack Developer
Schaumburg, Illinois, United States
$64k-$111k/yr OnsiteFull Time
Bachelor’s degree in CS/Information Systems or related field; experience with server-side languages; proficient in C#, Java, NodeJS or Python; HTML/CSS/JavaScript; .NET; SQL Server/MySQL; problem-solving; good communication; version control; eager to learn.
NodeJS, .NET, SQL Server, HTML, CSS, JavaScript, Python, React, Angular, Microsoft Power Platform
3d
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Junior Developer Intern
Warrenville, Illinois, United States
OnsiteSeasonal
0+ YOEKnowledge of C# and SQL; pursuing a development-related degree; strong communication; able to work independently; deadline-oriented.
C#, SQL, JavaScript, REST APIs, HTML5, CSS, JSON
1mo
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Senior Integration Developer - Boomi
Deerfield, Illinois, United States
$80k-$127k/yr HybridFull Time
5+ YOE5+ years in integration development; 3+ with Boomi; Boomi API mgmt; ETL; Boomi EDI; SQL/JavaScript; CI/CD; security practices.
Dell Boomi, Microsoft SQL Server, Oracle, NoSQL DB, JSON, XML, SOAP, REST, ODATA, SQL, JavaScript, Groovy, CI/CD, OAuth, SSL
2w
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Lead .Net Developer
Lisle, Illinois, United States
$112k-$168k/yr OnsiteFull Time
1+ YOELead .Net Developer with .NET Core, C#, ReactJS, Web API, SQL; 1-5 years experience path options; US work authorization; no visa sponsorship.
ASP.NET / .NET Core, C#, VB.NET, ReactJS, Web API, SQL, Kubernetes, HTML, CSS, JavaScript, jQuery, XML, JSON, SOAP, REST, Git, Azure, CI/CD, Jira, TFS, Visual Studio, SOLID
1mo
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Sr Software Engineer (Hybrid) Bolingbrook, IL
Bolingbrook, Illinois, United States
$117k-$133k/yr HybridFull Time
5+ YOE5+ years with C#/.NET; UI frameworks (React/Angular/Vue/Blazor); modern JavaScript/CSS; REST APIs; SQL; microservices; cloud (Azure/AWS); hybrid work
C#, .NET, React, Angular, Vue, Blazor, JavaScript, CSS, REST API, SQL, Azure, AWS
3w
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Front-End Developer
Burr Ridge, Illinois, United States
$75k-$85k/yr OnsiteFull Time
2+ YOEMinimum 2 years frontend development; strong HTML/CSS/JS; experience with LESS/SASS, jQuery; vanilla JS and TypeScript; responsive/mobile design; bachelor’s degree preferred.
HTML, CSS, JavaScript, TypeScript, LESS/SASS, jQuery, Vue, React, Git, Visual Studio .NET, Figma
1w
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Software Engineer I (.NET MVC)
Warrenville, Illinois, United States
$70k-$90k/yr OnsiteFull Time
1+ YOEAssociates or Bachelor's in Computer Science; 1-3 years IT experience; skills in C#, ASP.NET MVC, JavaScript, SQL Server; US resident with Green Card or citizenship; no visa sponsorship.
C#, ASP.NET MVC, Entity Framework, JavaScript, jQuery, CSS, Bootstrap, SQL Server, Python, .NET
3w
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Senior Application Developer
Deerfield, Illinois, United States
OnsiteFull Time
5+ YOE5+ years Dynamics 365 development; strong C#/.NET and JavaScript/TypeScript; Power Platform and Azure experience; BS in CS/IS or related; collaborative problem-solver.
C#, .NET, JavaScript, TypeScript, Power Apps, Power Automate, Dynamics 365, Azure, HTML, CSS
6d
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SAP iXp Intern - Mobile Developer (Naperville, IL, US, 60563)
Naperville or Chicago
HybridMultiple Commitments Available
Bachelor’s or Master’s in Computer Science or related field; coding skills in Java, JavaScript, or Swift; strong English communication; 60 credits toward BS; enrolled or recently graduated; GPA 3.0; experience with databases is a plus.
Java, JavaScript, Swift
1w
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Staff Software Engineer - Web (Hybrid)
Oak Brook, Illinois, United States
$103k-$193k/yr HybridFull Time
7+ YOE7+ years web app experience; ownership of front-end platform features; Agile/Scrum; RESTful APIs; offshore coordination; JavaScript/TypeScript/HTML/CSS; Angular.
JavaScript, TypeScript, HTML, CSS, Angular, REST, Git, CI/CD
1w
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Sr. UI -UX Software Engineer
Naperville, Illinois, United States
$101k-$152k/yr OnsiteFull Time
5+ YOE5 years IT, 3 years senior front-end, Flutter/Maui/Angular/JavaScript, API usage, MS Visual Studio/Code, Azure DevOps, strong communication.
Flutter, Maui, Angular, JavaScript, jQuery, Swagger, Postman, Fiddler, Microsoft Visual Studio, Visual Studio Code, Azure DevOps, APIs
1mo
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Senior Software Engineer
Hartford or Charlotte or Naperville or Chicago
$97k-$145k/yr HybridFull Time
3+ YOE3+ years of hands-on software development; strong OO design, REST/SOAP APIs, and cloud experience; SAFe, DevOps, and modern languages.
Java, C#, Cpp, Python, JavaScript, HTML, CSS, Angular/React, XML, SQL, AWS, REST API
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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
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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
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
2mo
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Software Developer
Romeoville, Illinois, United States
$95k-$115k/yr RemoteFull Time
5+ YOE5+ years experience with Blazor, Web API, SQL Server; strong C#, .NET Core; UI libraries; SOLID; teamwork.
Blazor, Telerik UI for Blazor, C#, ASP.NET Core, Entity Framework, Web API, SQL Server, JavaScript, HTML5, CSS3
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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
1w
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Senior Lead Software Engineer, Full Stack
McLean or Houston or Riverwoods
OnsiteFull Time
6+ YOEBachelor’s degree; 6+ years software engineering; 1+ year cloud (AWS/Azure/GCP); proficient in JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go; experience with microservices, AWS, containers.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, RDBMS, NoSQL
1mo
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Software Engineer III - React.js, .NET, C#, SQL
Chicago, Illinois, United States
$114k-$155k/yr OnsiteFull Time
3+ YOEFormal training in software engineering with 3+ years of experience; strong JavaScript and UI frameworks (React/Angular); ASP.NET MVC/Web API/REST; C# with .NET Core/.NET; SQL; Agile, CI/CD, and security; cloud experience (AWS).
JavaScript, React, Angular, ASP.NET MVC, Web API, REST, C#, NET Core, SQL, T-SQL, SQL Server, Git, Visual Studio, VS Code, AWS
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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
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
4w
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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
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
4d
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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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Embedded Software Engineer III
Buffalo Grove, Illinois, United States
$79k-$113k/yr OnsiteFull Time
6+ YOE6+ years of embedded software experience; Bachelor's degree in computer or software engineering (master’s preferred); ABET accreditation preferred; strong C/C++, Linux, RTOS, and embedded debugging skills.
Linux, C/C++, RTOS, Embedded Debugging Tools, C#, Python, JavaScript, HTML, React
3mo
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Design Automation Engineer
Huntley, Illinois, United States
$80k-$95k/yr OnsiteFull Time
Bachelor's in Mechanical Engineering with software elective or CS minor; strong Solidworks knowledge; experience with product configurators; Driveworks; SQL, Python, JavaScript; ERP/CRM/e-commerce integration.
Driveworks, Solidworks, PDM, SQL, Python, JavaScript, Git, Confluence, Grafana, MELT
HiringCafe market data
Javascript Developer Jobs market signals in Sycamore, 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
90
Hiring companies
51
Fresh sample
68% new in 30d
Salary visibility
76% show pay
Companies appearing in this market
Capital OneEcolabRitchie Bros.UlineInspira FinancialAl Warren Oil CompanyChamberlain GroupCVS Health
Work location mix in visible results
Onsite: 38Hybrid: 17Remote: 7