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React Js Developer Jobs in Seattle, WA (NOW HIRING)

Microsoft Role: .Net Full Stack Developer Location: Redmond, WA Type: Contract Duration: 12+ Months ... Good knowledge in Design patterns * experience in Java script, Angular JS or React JS is preferred ...

Company Description JOB DETAILS: Client: Microsoft Role: .Net Full Stack Developer Location ... Good knowledge in Design patterns * experience in Java script, Angular JS or React JS is preferred ...

React.js and TypeScript development * JavaScript (ES6+) and frontend fundamentals (HTML, CSS) * REST API integration * Basic backend knowledge (Node.js / APIs) * Database exposure (DynamoDB or ...

UI Developer (GC--USC)

Redmond, WA · On-site

$56 - $72.75/hr

... React.js, Angular.js, Bootstrap.js, Node js, dynamic HTML and JSON Should have good knowledge of React js, Redux, Angularjs 2, DurandalJS, KnockoutJS, Telerik frameworks At least 3 years of ...

Sr. Developer

Seattle, WA · On-site

$62 - $82/hr

JS, moment.js etc - Sound knowledge of pre-processor scripting languages such as SCSS, Less etc - Expertise in component life cycle events - Expertise in implementing React Router - Hands on ...

Full Stack / UI Developer is responsible for building scalable web applications with a focus on ... React.js and TypeScript development JavaScript (ES6+) and frontend fundamentals (HTML, CSS) REST ...

User Interface Lead (USC&GC)ONLY

Redmond, WA · On-site

$65.25 - $83.50/hr

Experience in jQuery, jQuery plugins, AJAX, React.js, Angular.js, Bootstrap.js, Node js, dynamic HTML and JSON * Should have good knowledge of React js, Redux, Angularjs 2, DurandalJS, KnockoutJS ...

User Interface Lead

Redmond, WA · On-site

$65.25 - $83.50/hr

Experience in jQuery, jQuery plugins, AJAX, React.js, Angular.js, Bootstrap.js, Node js, dynamic HTML and JSON * Should have good knowledge of React js, Redux, Angularjs 2, DurandalJS, KnockoutJS ...

User Interface Lead

Redmond, WA · On-site

$65.25 - $83.50/hr

Experience in jQuery, jQuery plugins, AJAX, React.js, Angular.js, Bootstrap.js, Node js, dynamic HTML and JSON * Should have good knowledge of React js, Redux, Angularjs 2, DurandalJS, KnockoutJS ...

... developer creating prototypes or wire-frames for enterprise web applications or workflows experience * Experience developing with MVC/MVM frameworks (e.g. React.JS, AngularJS, Vue) Preferred ...

Showing results 21-40

React Js Developer information

See Seattle, WA salary details

$48.4K

$125.7K

$177K

How much do react js developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for react js developer in Seattle, WA is $125,652.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,400.00 and $137,700.00 per year, depending on experience, location, and employer.

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

To thrive as a React JS Developer, you need a strong grasp of JavaScript, HTML, CSS, and modern React concepts such as hooks, state management, and component lifecycle, typically supported by a degree in computer science or relevant experience. Familiarity with version control systems like Git, build tools such as Webpack or Babel, and testing frameworks like Jest is commonly required. Problem-solving, effective communication, and teamwork are crucial soft skills that distinguish successful developers in this role. These abilities ensure efficient development of scalable, maintainable applications and smooth collaboration within cross-functional development teams.

What is the difference between React Js Developer vs Front-End Developer?

AspectReact Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like Angular or Vue
Work EnvironmentFocus on building user interfaces with ReactDeveloping and maintaining websites/apps across various frameworks
Industry UsageCommon in companies using React for UI developmentBroader role across multiple front-end technologies

React Js Developers specialize in building user interfaces using React.js, while Front-End Developers work across various frameworks and technologies to create complete website or app front-ends. React Js Developers focus more on React-specific skills, whereas Front-End Developers have a broader skill set applicable to multiple frameworks.

What is a React JS developer?

A React JS Developer is a software engineer who specializes in building user interfaces and web applications using the React JavaScript library. They are responsible for developing reusable components, managing application state, and ensuring high-performance, responsive designs. React JS Developers often work closely with designers and backend developers to deliver seamless user experiences. Their expertise includes JavaScript, HTML, CSS, and modern front-end development tools.

What are some common challenges faced by React JS developers when integrating with backend APIs?

React JS Developers often encounter challenges such as managing asynchronous data flows, handling errors gracefully, and ensuring smooth communication between the frontend and backend services. Debugging issues related to inconsistent API responses or cross-origin resource sharing (CORS) can also be common. Staying up-to-date with evolving RESTful or GraphQL API standards and ensuring secure authentication and data validation are essential for successful integration.
What are the most commonly searched types of React Js Developer jobs in Seattle, WA? The most popular types of React Js Developer jobs in Seattle, WA are:
What are popular job titles related to React Js Developer jobs in Seattle, WA? For React Js Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching React Js Developer jobs in Seattle, WA look for? The top searched job categories for React Js Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for React Js Developer jobs? Cities near Seattle, WA with the most React Js Developer job openings:
Infographic showing various React Js Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 80% Full Time, 5% Part Time, and 15% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $125,652 per year, or $60.4 per hour.

.Net Full Stack Developer

Zen3

Redmond, WA

Contractor

Re-posted 17 days ago


Job description

Job Description

JOB DETAILS:

Client: Microsoft

Role: .Net Full Stack Developer

Location: Redmond, WA

Type: Contract

Duration: 12+ Months


JOB DESCRIPTION

  • Good experience in C#, ASP.NET MVC
  • Good experience in Problem Solving with Algorithms and Data Structures
  • knowledge in SQL is preferred
  • Good knowledge in Design patterns
  • experience in Java script, Angular JS or React JS is preferred
Additional Information

All your information will be kept confidential according to EEO guidelines.