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Senior React Js Developer Jobs in Wisconsin (NOW HIRING)

React.js Developer

Madison, WI

$104K - $121K/yr

We are seeking an experienced React.js Developer to design, develop, and maintain modern web applications using React.js and related front-end technologies. The ideal candidate will have strong ...

React.js Developer

Monona, WI · On-site

$107K - $125K/yr

We are seeking an experienced React.js Developer to design, develop, and maintain modern web applications using React.js and related front-end technologies. The ideal candidate will have strong ...

React.js Developer

Maple Bluff, WI

$104K - $122K/yr

We are seeking an experienced React.js Developer to design, develop, and maintain modern web applications using React.js and related front-end technologies. The ideal candidate will have strong ...

UI React-JS Developer (GC--USC)

Milwaukee, WI · On-site

$49.25 - $64/hr

Experience in jQuery, jQuery plugins, AJAX, React js, Angular.js, Backbone.js, Bootstrap.js, Node js, dynamic HTML and JSON * Should have good knowledge of React js, Redux frameworks * At least 4 ...

... React js, Angular.js, Backbone.js, Bootstrap.js, Node js, dynamic HTML and JSON Should have good knowledge of React js, Redux or AngularJS 2 frameworks At least 4 years of experience in software ...

UI Developer (AngularJS/React.JS)

Milwaukee, WI · On-site

$49.25 - $64/hr

Should have good knowledge of React js, Redux or AngularJS 2 frameworks. At least 4 years of experience in software development life cycle. At least 4 years of experience in Project life cycle ...

React-JS (USC&GC)ONLY

Milwaukee, WI · On-site

$49.25 - $64/hr

Experience in jQuery, jQuery plugins, AJAX, React js, Angular.js, Backbone.js, Bootstrap.js, Node js, dynamic HTML and JSON * Should have good knowledge of React js, Redux frameworks * At least 4 ...

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Senior React Js Developer information

What are the key skills and qualifications needed to thrive as a senior React JS developer?

To thrive as a Senior React JS Developer, you need advanced proficiency in JavaScript, React, front-end architectures, and a solid understanding of web development principles, typically supported by a relevant degree or equivalent experience. Expertise in tools and systems like Redux, TypeScript, RESTful APIs, version control (Git), and familiarity with testing frameworks and CI/CD pipelines is highly valued. Strong problem-solving, communication, and leadership skills help you drive technical decisions and mentor junior developers. These skills are crucial for building scalable, maintainable applications and ensuring project success in dynamic, collaborative environments.

What does a senior React JS developer do?

A Senior React JS Developer is responsible for designing, developing, and maintaining complex user interfaces using the React JavaScript library. They lead front-end development efforts, provide technical guidance to junior developers, and ensure best practices in code quality and performance. Additionally, they collaborate with cross-functional teams to deliver scalable and efficient web applications, often participating in architectural decisions and code reviews.

What are some common challenges faced by senior React JS developers when leading a front-end development team?

Senior React JS Developers often encounter challenges such as balancing the adoption of new technologies with project stability, ensuring consistent code quality across team members, and effectively communicating technical decisions to both technical and non-technical stakeholders. They are also responsible for mentoring junior developers, which requires patience and strong leadership skills. Navigating complex project requirements and integrating React with various back-end systems can add further complexity to their daily responsibilities.
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What cities in Wisconsin are hiring for Senior React Js Developer jobs? Cities in Wisconsin with the most Senior React Js Developer job openings:
Infographic showing various Senior React Js Developer job openings in Wisconsin as of August 2026, with employment types broken down into 79% Full Time, 7% Part Time, and 14% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

$104K - $121K/yr

Full-time

Posted 5 days ago


Job description

We are seeking an experienced React.js Developer to design, develop, and maintain modern web applications using React.js and related front-end technologies. The ideal candidate will have strong expertise in JavaScript, TypeScript, responsive UI development, API integration, and modern front-end development practices.

Required Skills & Qualifications
  • 5+ years of professional software development experience.
  • 3+ years of hands-on experience building modern web applications using React.js.
  • Strong proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3.
  • Experience with state management libraries such as Redux, Context API, or similar frameworks.
  • Strong understanding of responsive design principles and cross-browser compatibility.
  • Experience integrating and consuming RESTful APIs.
  • Familiarity with modern front-end build tools such as Webpack, Vite, or similar tools.
  • Hands-on experience with Git for version control and collaborative development.
  • Experience with Azure DevOps or similar CI/CD platforms.
  • Knowledge of front-end testing frameworks including Jest, React Testing Library, Cypress, or Playwright.
  • Understanding of Agile software development methodologies.
Preferred Qualifications
  • Experience developing scalable, high-performance web applications.
  • Strong problem-solving skills and ability to collaborate with cross-functional teams.
  • Ability to write clean, maintainable, and reusable code.