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Contract React Frontend Developer Jobs in California

Nastech Global

Frontend Developer

Sunnyvale, CA · On-site

$122K - $142K/yr

Required skills • 6+ years of JavaScript development experience • 6+ years of React development ... the design of frontend/backend contracts • Optimize applications for maximum speed and ...

INSPYR Solutions

Frontend Developer

Northridge, CA · On-site

$111K - $129K/yr

Develop and maintain complex React applications using TypeScript * Build responsive, accessible ... Collaborate with backend engineers to define API contracts and data models * Mentor junior ...

Merican

Front End Developer

Foster City, CA · On-site

$121K - $141K/yr

Develop and maintain responsive web applications using React and TypeScript. * Manage application state using Redux Toolkit. * Write efficient SQL queries and collaborate with backend teams to ...

Jobsbridge

Frontend Developer (React.JS)

San Jose, CA

$121K - $141K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... frontend technologies (HTML5, CSS, JavaScript, and jQuery/Dojo/YUI). Strong experience with REACT ...

Tranzeal Incorporated

FRONTEND DEVELOPER

Sunnyvale, CA · On-site

$121K - $141K/yr

Tranzeal Incorporated is seeking a Frontend Developer to join their team. The role involves ... Responsibilities : • Strong hands-on experience with Java or Javascript • Proficiency in React ...

Helios WorldWide

Front End Developer

Santa Monica, CA · On-site +1

$116K - $135K/yr

Job Title: Front-End Developer Location: USA Remote Company: Forge, A Tech-Powered Creative Agency ... Proficient in Vue or React, HTML, JavaScript, and CSS. * Experience with using Git. * Knowledge of ...

KBR

Frontend Developer

El Segundo, CA

$126K - $138K/yr

Frontend Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... Experience with React or other modern frameworks (secondary to Angular) * Familiarity with data ...

KBR, Inc.

Frontend Developer

El Segundo, CA · On-site

$126K - $138K/yr

Frontend Developer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... Experience with React or other modern frameworks (secondary to Angular) * Familiarity with data ...

Prodege LLC

Front-End Developer

El Segundo, CA

$124K - $157K/yr

Front-End Developer (Prodege, LLC; El Segundo, California ... Utilize core front-end technologies and frameworks such as React to develop and implement highly ...

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Contract React Frontend Developer information

How does a Contract React Frontend Developer typically collaborate with design and backend teams during a project?

As a Contract React Frontend Developer, you’ll frequently work alongside UI/UX designers to translate visual concepts into interactive features, ensuring that designs are both functional and visually consistent. You'll also coordinate with backend developers to integrate APIs and align on data structures, which often involves regular stand-ups or sprint meetings. Effective communication and familiarity with collaborative tools (like Jira, Figma, or Git) are essential to keep everyone aligned, especially since contract roles may require ramping up quickly on existing team workflows.

What is a Contract React Frontend Developer?

A Contract React Frontend Developer is a software professional hired on a temporary or project basis to build and maintain user interfaces using the React JavaScript library. They focus on translating design mockups and requirements into interactive, responsive web applications. Unlike full-time employees, contract developers typically work for specific durations or on particular projects, often bringing specialized expertise to help teams meet their goals efficiently. Companies hire contract React developers to scale up their frontend development efforts or to introduce advanced capabilities without long-term commitments.

What are the key skills and qualifications needed to thrive as a Contract React Frontend Developer, and why are they important?

To thrive as a Contract React Frontend Developer, you need a solid understanding of JavaScript, React.js, HTML, CSS, and experience with responsive web design, often supported by a relevant computer science degree or proven portfolio. Familiarity with tools like Redux, Git, RESTful APIs, and testing frameworks (e.g., Jest or Cypress) is typically required, and certifications in modern JavaScript frameworks can be advantageous. Strong problem-solving, adaptability, and clear communication skills help you collaborate effectively with teams and clients in dynamic contract environments. These skills and qualities ensure you can deliver high-quality, maintainable code efficiently while meeting client needs and adapting to changing project requirements.
What are the most commonly searched types of React Frontend Developer jobs in California? The most popular types of React Frontend Developer jobs in California are:
What are popular job titles related to Contract React Frontend Developer jobs in California? For Contract React Frontend Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Contract React Frontend Developer jobs in California look for? The top searched job categories for Contract React Frontend Developer jobs in California are:
What cities in California are hiring for Contract React Frontend Developer jobs? Cities in California with the most Contract React Frontend Developer job openings:
Contract React Frontend Developer jobs near you
Infographic showing various Contract React Frontend Developer job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Front End React Developer

Front End React Developer

Anagh Technologies, Inc.

San Francisco, CA • On-site

$122K - $142K/yr

Contractor

Posted 3 days ago

Job description

Job Title:React Developer
Primary Skills: React JS & React frontend development experience.
Location: South San Francisco CA
Duration : Long Term
Job Description:
skillsets Working experience with JavaScript and Working experience with frontend libraries, preferably React JS Working experience with backend libraries, preferably Django Working experience implementing frontend/backend unit testing
- experience level 3-5 years of experience
- additional skills Experience working with cloud infrastructure Experience working with GitHub Actions Familiarity with SQL.
nice to haves Familiarity with the Biotech/Biology space and Benchling Electronic Lab Notebook.

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