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Javascript Engineer Jobs in Wisconsin (NOW HIRING)

SmartIPlace

.Net Developer[Mostly remote]

Madison, WI · On-site

Job Title: .NET Developer Client: Wisconsin Department of Children and Families (DCF) Location ... NET MVC / .NET 8 applications using JavaScript, Blazor, and Kendo UI * Enhancements to legacy ...

Generac

Senior Software Development Engineer

Sussex, WI

$119K - $157K/yr

The Engineer III position will participate in planning and estimation of software development tasks ... Design, develop, and maintain software solutions using C#, JavaScript, Angular, Blazor, and Linux ...

Saicon Consultants

C# Developer

Milwaukee, WI

$48.25 - $65/hr

Someone with good Full Stack , C#, Scrum and JavaScript experience . Here is the complete for your review. And would like to know your interest. Thank you Title: C# Developer Location: Milwaukee, WI ...

TEKsystems

Salesforce Platform Engineer

Milwaukee, WI · On-site

$54.75 - $72.50/hr

... and JavaScript, when necessary • Develop and manage Salesforce integrations (REST/SOAP APIs ... Developer • Comfortable working with developers to read and understand Apex, Visualforce ...

TEKsystems

Salesforce Platform Engineer

Milwaukee, WI

$60 - $100/hr

... and JavaScript, when necessary • Develop and manage Salesforce integrations (REST/SOAP APIs ... Developer • Comfortable working with developers to read and understand Apex, Visualforce ...

SmartIPlace

.Net Developer [ Hybrid]

Madison, WI · On-site

NET MVC Core with C# and JavaScript, CSS, and HTML. * 5 years - Application development experience ... DevOps * 3 years - Requirements analysis * 3 years - Techniques to proactively prevent and ...

Saicon Consultants

C# Developer

Milwaukee, WI · On-site

$48.25 - $65/hr

Someone with good Full Stack , C#, Scrum and JavaScript experience Here is the complete for your review. And would like to know your interest. Thank you Title: C# Developer Location: Milwaukee, WI ...

TEKsystems

Software Engineer

Racine, WI · Hybrid

$45 - $75/hr

Skills python, rest api, unit testing, html, css, javascript, react, azure, app services, azure functions, service bus, apim, application insight, reddis cache, devops, azure devops, test automation ...

Expleo

Senior PHP Software Engineer

Milwaukee, WI · Remote

Develop enterprise applications using PHP, Oracle PL/SQL, JavaScript, HTML, and CSS * Ensure ... Champion software engineering best practices and coding standards Production Support & Reliability

New

Expleo

Senior PHP Software Engineer

Milwaukee, WI · Remote

Develop enterprise applications using PHP, Oracle PL/SQL, JavaScript, HTML, and CSS * Ensure ... Champion software engineering best practices and coding standards Production Support & Reliability

New

Cliftonlarsonallen

DevOps Engineer

Hudson, WI · On-site

$54.50 - $74.75/hr

Languages: C#, Javascript, Python, R * Ecosystems: ASP.NET/.NET Core, NodeJS, Microsoft Power Platform * Docker * Microsoft Azure * Microsoft Azure DevOps #LI-JH1 Equal Opportunity Employer/Protected ...

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Showing results 21-40

All JobsJavascript Engineer JobsJavascript Engineer Jobs in Wisconsin

Javascript Engineer information

See Wisconsin salary details

$103K

$136.8K

$159.5K

How much do javascript engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for javascript engineer in Wisconsin is $136,790.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,700.00 and $149,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a JavaScript engineer, and why are they important?

To thrive as a JavaScript Engineer, you need strong proficiency in JavaScript, a good understanding of web development fundamentals, and typically a degree in computer science or related experience. Familiarity with frameworks like React or Angular, version control systems like Git, and tools such as Node.js and npm is essential. Excellent problem-solving abilities, teamwork, and effective communication help you deliver robust solutions and collaborate efficiently. These skills and qualities are crucial for building scalable applications and adapting to evolving technology demands.

What are some common challenges a JavaScript engineer faces when working on large-scale applications?

One common challenge for JavaScript Engineers working on large-scale applications is maintaining code quality and consistency as the codebase grows. Managing dependencies, ensuring efficient performance, and coordinating with other team members to avoid merge conflicts are daily concerns. Engineers regularly use tools like linters, testing frameworks, and modular architectures (such as micro frontends) to address these issues. Collaboration with backend developers, product managers, and UX designers is also essential to ensure seamless integration and user experience.

What does a JavaScript engineer do?

As a JavaScript engineer, you develop, improve, and otherwise work with JavaScript software and applications that focus on businesses and individuals. Your duties in this career include writing JavaScript code to produce new functions for computer software and applications, fixing corrupt code that causes website or software malfunctions, and collaborating with other team members with development responsibilities to ensure that coding and programs work together seamlessly. JavaScript engineers need an excellent command of JavaScript language, experience working with computers, and familiarity with other coding languages that coincide with your exact position, such as HTML and CSS if you primarily work with websites.

What is the difference between Javascript Engineer vs Front-End Developer?

AspectJavascript EngineerFront-End Developer
Primary FocusDeveloping complex JavaScript applications, optimizing performance, and implementing advanced featuresBuilding and maintaining user interfaces, focusing on design and user experience
Skills & CertificationsJavaScript, frameworks (React, Angular), problem-solving, sometimes backend knowledgeHTML, CSS, JavaScript, UI/UX design, responsive design
Work EnvironmentTech companies, startups, roles involving full-stack or backend integrationWeb development agencies, tech firms, roles focused on UI/UX

While both roles require JavaScript expertise, Javascript Engineers typically focus on building complex applications and optimizing performance, whereas Front-End Developers concentrate on creating engaging user interfaces and ensuring a seamless user experience. The roles often overlap, but the Javascript Engineer's scope is broader in application development and performance tuning.

More about Javascript Engineer jobs
What are popular job titles related to Javascript Engineer jobs in Wisconsin? For Javascript Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Javascript Engineer jobs in Wisconsin look for? The top searched job categories for Javascript Engineer jobs in Wisconsin are:
What are popular job titles related to Javascript Engineer jobs in WI? For Javascript Engineer jobs in WI, the most frequently searched job titles are:
Javascript Engineer jobs near you
Infographic showing various Javascript Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $136,790 per year, or $65.8 per hour.

W2 - Test Automation Engineer (Playwright + Claude AI) - Kenosha, WI (Onsite)

Prohires

Kenosha, WI • On-site

$44.50 - $59/hr

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

Role:   Test Automation Engineer (Playwright + Claude AI)
Location:   Kenosha, WI Onsite
Duration: 12+ Months
Local is preferred
 
Video Interview
 
 
Job Description:
Required Skills:
  • Strong experience in test automation using Playwright (TypeScript/JavaScript).
  • Hands-on experience leveraging Claude AI for test case generation, automation, debugging, or test optimization.
  • Experience with UI, API, and end-to-end automation testing.
  • Knowledge of CI/CD pipelines (GitHub Actions, Jenkins, Azure DevOps, etc.).
  • Strong understanding of software testing methodologies, Agile, and defect tracking tools.
  • Excellent problem-solving and communication skills.
 
 

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