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Contract React Js Developer Jobs in Riverside, CA

VSolvit

SENIOR FULL STACK DEVELOPER

Norco, CA · On-site

$120K - $180K/yr

Design, build, and maintain responsive front-end UIs (React, TypeScript) and robust server-side ... Experience with Vite, Vue.js, or alternative modern front-end tooling. * Familiarity with cloud ...

360 IT Professionals

LAMP Developer

Lake Forest, CA

... Developer Location: - Lake Forest, CA 92630 Duration: - 12+ months Key Skills are Vanilla ... JS, Bootstrap, React or similar frontend frameworks - Experience with one or more OO languages ...

FieldAI

Software Engineer, Product

Irvine, CA · On-site

... React • Implement 3D visualization features using Three.js / WebGL • Design APIs, data models ... raise engineering quality through reviews and collaboration Qualifications : Required : • ...

VSolvit

JUNIOR FULL STACK DEVELOPER

Norco, CA · On-site

Responsibilities : • Build responsive, user-friendly UI components using HTML5, CSS3, React, and ... js, or additional front-end frameworks. • Familiarity with Jira and Agile project management ...

Amazon

Application Builder, Ring.com Team

Irvine, CA

... AWS CDK, with React, Next.js, and Angular on the front end and Ruby on Rails and Java in the ... You should be innovative, have effective engineering leadership and communication skills, and be ...

Amazon

Application Builder, Ring.com Team

Irvine, CA

... AWS CDK, with React, Next.js, and Angular on the front end and Ruby on Rails and Java in the ... You should be innovative, have effective engineering leadership and communication skills, and be ...

Amazon

Application Builder, Ring.com Team

Irvine, CA · On-site

Our stack centers on TypeScript and AWS CDK, with React, Next.js, and Angular on the front end and ... You should be innovative, have effective engineering leadership and communication skills, and be ...

VSolvit

JUNIOR FULL STACK DEVELOPER

Norco, CA · On-site

$25 - $41/hr

Build responsive, user-friendly UI components using HTML5, CSS3, React, and JavaScript/TypeScript ... Experience with Vite, Vue.js, or additional front-end frameworks. * Familiarity with Jira and Agile ...

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All JobsContract React Js Developer JobsContract React Js Developer Jobs in Riverside, CA

Contract React Js Developer information

See Riverside, CA salary details

$25

$61

$89

How much do contract react js developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for contract react js developer in Riverside, CA is $61.82, according to ZipRecruiter salary data. Most workers in this role earn between $51.39 and $71.20 per hour, depending on experience, location, and employer.

What is a contract React JS developer?

A Contract React JS Developer is a software engineer who specializes in building user interfaces using the React JavaScript library, and works on a temporary or project-based contract rather than as a permanent employee. These developers are often hired by companies to work on specific projects, provide expertise, or fill short-term skills gaps. Their main responsibilities include designing, developing, and maintaining web applications using React, collaborating with teams, and ensuring the performance and responsiveness of applications. Contract React JS Developers typically work remotely or on-site for the duration of the contract, which can range from a few weeks to several months. Their flexible engagement allows businesses to scale development resources as needed.

What are the key skills and qualifications needed to thrive as a contract React JS developer, and why are they important?

To thrive as a Contract React JS Developer, you need strong proficiency in JavaScript, a solid understanding of React.js, and experience with front-end development best practices, often supported by a relevant degree or certifications. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating on diverse projects and remote teams. These skills ensure efficient delivery of scalable, maintainable web applications that meet client requirements in dynamic contract environments.

What are some common challenges faced by contract React JS developers when joining a new project?

Contract React JS Developers often encounter challenges such as quickly ramping up on an existing codebase, adapting to varying coding standards, and understanding the team's workflow and deployment processes. Since contract roles typically have limited onboarding time, developers must be proactive in clarifying project requirements and integrating with cross-functional teams like backend developers and designers. Effective communication and adaptability are key to ensuring smooth collaboration and delivering quality features within tight deadlines.

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

AspectContract React Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSS, and version controlHTML, CSS, JavaScript, frameworks like React or Angular, and UI/UX design
Work EnvironmentProject-based, freelance or temporary contracts, remote or onsiteFull-time employment, agency or in-house teams, often permanent
Industry UsageCommon in tech startups, agencies, and freelance marketsWidely used across industries for web development roles

Contract React Js Developers focus specifically on React.js projects, often working on a temporary basis, while Front-End Developers have broader responsibilities across various technologies and may work full-time. Both roles require similar technical skills but differ in employment type and scope of work.

What are the most commonly searched types of React Js Developer jobs in Riverside, CA?

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

What cities near Riverside, CA are hiring for Contract React Js Developer jobs?

Cities near Riverside, CA with the most Contract React Js Developer job openings:

Contract React Js Developer jobs near you

Jr. Full Stack Web Developer

BioPhase Solutions

Anaheim, CA

$47 - $57/hr

Full-time

Re-posted 15 days ago

Job description

BioPhase Solutions specializes in recruiting top talented professionals for Southern California's Scientific community. We are currently looking for a Jr. Full Stack Web Developer to work for an Orange County area biomedical products company.

Contract: 3-6+ months (with possibility of converting to FTE based on performance)
Pay Rate: $47-57/hour DOE

Responsibilities:
  • Maintain and develop user interfaces and components of an internal laboratory information management system (LIMS).
  • Work with lab scientists and staff to design user flows for the operation of different lab tests.
  • Develop static sites with landing pages and blogs using WordPress.
  • Develop e-commerce sites with headless Shopify architecture and content management system. Develop custom frontends according to design and specifications.
  • Maintain and develop backend code and logics of an internal LIMS to accommodate addition of new tests and workflows.
  • Contribute to the modification and design of database schema and architecture.
  • Develop code to interact with e-commerce services’ APIs such as Shopify, Klaviyo, SendGrid, Twilio, Stripe, etc.
  • Develop middleware to support data flow and synchronization between different 3rd party services and/or internal systems.
Qualifications:
  • Bachelor’s degree in Computer Science, Information Technology, or a related discipline (or equivalent work experience).
  • Experience in creating and using REST APIs as well as version control tools such as Git.
  • Proficiency in:
    • React and/or Next.js framework, HTML, CSS.
    • Python backend framework such as Django and Flask.
  • Preferred Experience with:
    • Shopify site development, preferably in headless architecture.
    • content management systems such as Sanity.
    • Docker and CI/CD tools.
    • AWS services such as S3, SQS, API Gateway, Lambda, etc.
Please send resumes to idan@biophaseinc.com and visit our website at www.biophaseinc.com for additional job opportunities!!!