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React Js Frontend Engineer Jobs in California (NOW HIRING)

React JS Developer

San Mateo, CA ยท On-site

$118K - $137K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

$115K - $134K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

San Lorenzo, CA

$119K - $138K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

San Ramon, CA ยท On-site

$116K - $135K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Alameda, CA ยท On-site

$117K - $137K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Belmont, CA ยท On-site

$125K - $146K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

San Leandro, CA

$117K - $136K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Danville, CA ยท On-site

$121K - $141K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

$123K - $143K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Oakland, CA

$119K - $139K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Foster City, CA ยท On-site

$121K - $141K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Brisbane, CA ยท On-site

$125K - $145K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Berkeley, CA ยท On-site

$127K - $148K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Emeryville, CA ยท On-site

$120K - $139K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

Piedmont, CA ยท On-site

$117K - $136K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

React JS Developer

South San Francisco, CA ยท On-site

$125K - $145K/yr

Integrate front-end applications with RESTful APIs and backend services. * Collaborate with product managers, designers, developers, and stakeholders. * Perform code reviews, testing, debugging, and ...

Our Direct Client in San Jose is looking for Full Stack Developer with Node.js backend and React.js front end. Requirement: Full Stack Developer Strong Java Programming Skills. Hands on needed ...

Our Direct Client in San Jose is looking for Full Stack Developer with Node.js backend and React.js front end. Requirement: Full Stack Developer Strong Java Programming Skills. Hands on needed ...

... Engineering * JavaScript/React.JS (advanced) * MacOS/Linux/Bash (advanced) * MongoDB/JSON (intermediate) * Meteor.JS (desired) Other * ability to learn and apply new concepts rapidly * extreme ...

Showing results 21-40

React Js Frontend Engineer information

What cities in California are hiring for React Js Frontend Engineer jobs?

Cities in California with the most React Js Frontend Engineer job openings:

Infographic showing various React Js Frontend Engineer job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

React JS Developer

San Mateo, CA โ€ข On-site

Techvilla Solutions
IT Servicesย โ€ขย 51 - 200 employees

$118K - $137K/yr

Full-time

This job post hasย expired 3 days ago.ย Applications are no longer accepted.


Job description

We are seeking a skilled React JS Developer to design, develop, and maintain high-quality web applications. The role involves collaborating with cross-functional teams, delivering scalable front-end solutions, and supporting development best practices.

Roles and Responsibilities
  • Design, develop, and implement web applications using React JS.

  • Build reusable, scalable, and responsive UI components.

  • Integrate front-end applications with RESTful APIs and backend services.

  • Collaborate with product managers, designers, developers, and stakeholders.

  • Perform code reviews, testing, debugging, and performance optimization.

  • Mentor junior developers and contribute to development best practices.

  • Participate in Agile/Scrum ceremonies and project planning.

  • Identify and resolve technical issues and development risks.

  • Stay current with modern front-end technologies and best practices.

Required Skills
  • Strong hands-on experience with React JS.

  • Proficiency in JavaScript, HTML, and CSS.

  • Experience with Redux, Context API, or similar state management.

  • Experience integrating REST APIs.

  • Strong knowledge of Git/version control.

  • Strong debugging, troubleshooting, and problem-solving skills.

  • Understanding of responsive and mobile-first development.

Preferred Skills
  • Experience with TypeScript and modern JavaScript frameworks.

  • Knowledge of Jest, Mocha, or similar testing frameworks.

  • Familiarity with cloud services and application deployment.

  • Experience with Agile methodologies and project management tools.

  • Experience mentoring developers and leading technical initiatives.