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React Js Developer Jobs in Long Beach, CA (NOW HIRING)

Full Stack Developer

Irvine, CA · On-site

$90K - $110K/yr

Independently deliver complex React.Js + TypeScript front end features and MongoDB -backed services. * Integrate with RESTful APIs and influence API design for reliability, security, and performance ...

Senior Software Engineer

Los Angeles, CA

$132K - $174K/yr

You will be working alongside other engineers and developers working on different layers of the infrastructure such as GraphQL and front-end React.js calls. Therefore, a commitment to collaborative ...

At least 2 years of experience in web application development using JS, Angular.js/ React.JS * Excellent programming skills, including the use of design patterns * Knowledge of DBMS like SQL Server ...

Transform app designs into front-end code with React.js, HTML5, CSS, and JavaScript. * Work in a multidisciplinary team with other professionals such as back-end developers, UX/UI designers, DBA and ...

Staff Software Engineer

Los Angeles, CA · On-site +1

$197K - $262K/yr

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... Deep expertise in React.js and state management with experience in building and maintaining ...

Junior UI Developer II

Los Angeles, CA · On-site

$72K - $93K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... React.js) Solid knowledge on web service integration (SOAP, REST, JSON, XML) Working knowledge of ...

Work cross-functionally with an agile team including Product, UX/Design, Engineers, and QA to ... Strong Knowledge of front‑end technology such as React.js / Redux. * Strong knowledge of ...

Staff Software Engineer

Los Angeles, CA · On-site

$197K - $262K/yr

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... Deep expertise in React.js and state management with experience in building and maintaining ...

Staff Software Engineer

Los Angeles, CA · On-site

$197K - $262K/yr

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... Deep expertise in React.js and state management with experience in building and maintaining ...

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... Deep expertise in React.js and state management with experience in building and maintaining ...

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Showing results 21-40

React Js Developer information

See Long Beach, CA salary details

$44.7K

$116.1K

$163.5K

How much do react js developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for react js developer in Long Beach, CA is $116,096.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $127,200.00 per year, depending on experience, location, and employer.

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 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 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 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 are the most commonly searched types of React Js Developer jobs in Long Beach, CA?

The most popular types of React Js Developer jobs in Long Beach, CA are:

What are popular job titles related to React Js Developer jobs in Long Beach, CA?

For React Js Developer jobs in Long Beach, CA, the most frequently searched job titles are:

What job categories do people searching React Js Developer jobs in Long Beach, CA look for?

The top searched job categories for React Js Developer jobs in Long Beach, CA are:

What cities near Long Beach, CA are hiring for React Js Developer jobs?

Cities near Long Beach, CA with the most React Js Developer job openings:

Infographic showing various React Js Developer job openings in Long Beach, CA as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $116,096 per year, or $55.8 per hour.

.NET / React Developer (.NET/C# & Azure) Location: Los Angeles, CA (3 days onsite)- Los Angeles, CA

Cystems Logic Inc

Los Angeles, CA • On-site

Contractor

This job post has expired today. Applications are no longer accepted.


Job description

Company Description
Job Description
Hi,
Local to Los Angeles, CA (Irvine, CA or nearby) who will be able to attend F2F interviews and has strong experience designing and developing web technologies. Relevant hands-on experience with modern web architecture and technologies is required.
We have below longterm job opening.
If you are interested , Please send your updated resume with below details.
Your current location:
Visa status:
Availability:
Expected rate all inc on c2c /1099 :
Job Title: Senior .NET / React Developer (.NET/C# & Azure)
Location: Los Angeles, CA (3 days onsite)
Duration: Long-Term Contract
Must-Have Skills :
Strong experience with .NET / C#
Strong experience with React
Hands-on experience with Microsoft Azure
Expertise in designing and developing modern web applications
Strong understanding of modern web architecture and technologies
Experience building scalable, enterprise-level web solutions.
Key Responsibilities :
Design, develop, and maintain scalable web applications using React.js and modern JavaScript/TypeScript frameworks.
Build responsive and user-friendly interfaces with a focus on performance and usability.
Develop and maintain backend services and APIs using C# and .NET Core/.NET 6+.
Integrate front-end applications with RESTful APIs and microservices.
Design and implement cloud-based solutions using Microsoft Azure.
Participate in architecture discussions, code reviews, and technical design sessions.
Collaborate closely with business stakeholders, product owners, QA teams, and other developers.
Troubleshoot, optimize, and enhance existing applications.
Implement best practices for application security, scalability, and maintainability.
Support CI/CD pipelines and automated deployment processes.
Contribute to Agile/Scrum ceremonies and deliver high-quality solutions within project timelines.
Thanks & Regards,
Girish Kumar
Qualifications
Additional Information
All your information will be kept confidential according to EEO guidelines.

Cystems Logic logo

About Cystems Logic

Sourced by ZipRecruiter

Cystems Logic Inc. is one of the fastest growing companies in California. We have our headquarters in Los Angeles, California along with presence across the globe. After getting a huge success in various markets and a great response from our customers, we diversified into several business verticals, processes, and niches. Now the customers hire Cystems Logic to get our unmatchable assistance in different sectors like Enterprise Solutions (SAP, Oracle, Taleo, Peoplesoft, Saleforce, Cloud), Internet of Things (IOT, Connected Operations), Healthcare Solutions, Telecom Solutions, Banking Solutions, IT Services (IT/Non-IT Staffing). We are further diversified within each industry domain where our customers can choose and utilize to map their needs. We believe in quality and that is what we provide. We have a clientele in leading companies belonging to sectors like IT, Non-IT, 4G, 5G testing, SAP, Oracle Solutions, Software, Telecom and Healthcare across the USA. We treat our clients with utmost integrity and they want to be in a long-term association based on trust & mutual respect.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Beverly Hills, CA, US

Year founded

2006