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Part Time React Js Developer Jobs in California (NOW HIRING)

UI Contractor

Palo Alto, CA · On-site

$58.75 - $76.50/hr

Key Responsibilities • Design and implement interactive front-end prototypes using React (and ... engineering team. What We're Looking For • 2-5+ years of professional experience in front-end ...

UI Contractor

Sunnyvale, CA · On-site

$58.25 - $75.75/hr

Key Responsibilities ● Design and implement interactive front-end prototypes using React (and ... engineering team. What We're Looking For ● 2-5+ years of professional experience in front-end ...

Senior Software Engineer

Oakland, CA · On-site +1

$140K - $185K/yr

WeVote is building a movement of over 150 excellent, passionate, part-time volunteers (starting ... We need full-stack engineers who can work in both React and Python, but if you prefer to focus on ...

... part-time, flexible position. Majority of field trips occur Monday - Friday in the AM. iFLY has ... react positively to rapidly changing circumstances Ideal: * Graduate Degree in science, engineering ...

... Part time / Full time Full-time POWERED BY TEAMWORK. Are you ready to be part of a team that drives ... engineering prints & work orders. • Document materials used in each process to maintain ...

Handle Guest concerns and react quickly, logging and notifying proper areas/departments ... Engineering * Respond to all emails in the Concierge inbox as well as your personal inbox in a ...

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Part Time React Js Developer information

What are the most commonly searched types of React Js Developer jobs in California? The most popular types of React Js Developer jobs in California are:
What cities in California are hiring for Part Time React Js Developer jobs? Cities in California with the most Part Time React Js Developer job openings:
Infographic showing various Part Time React Js Developer job openings in California as of July 2026, with employment types broken down into 57% Full Time, and 43% Contract. Highlights an 100% In-person job distribution.
UI Contractor

$58.75 - $76.50/hr

Part-time

Posted 10 days ago


Job description

Job Title: UI Contractor
Position Type: 4 days remote, 1 day onsite in Palo Alto per week
Location: Santa Clara
Salary Range / Rate (Currency): 60-75$/H
Job ID#:168355
What You'll Do:
Key Responsibilities
• Design and implement interactive front-end prototypes using React (and related ecosystem tools such as TypeScript, React Query, Redux, or similar).
• Leverage AIdriven UI design tools (e.g. Claude Code, Figma Make, v0) to rapidly explore and iterate on user interface concepts.
• Collaborate with product owners and scientific stakeholders to translate workflows and user needs into clear, userfriendly interfaces and flows.
• Build reusable, modular components and design systems that can be evolved into production applications.
• Ensure responsive design, accessibility, and crossbrowser compatibility for all prototypes and UI deliverables.
• Incorporate user feedback and run quick design/development iterations to refine interactions, visualizations, and overall user experience.
• Document design decisions, component usage, and interaction patterns for handoff to the broader engineering team.
What We're Looking For
• 2-5+ years of professional experience in front-end development with a focus on React.
• Strong skills in JavaScript/TypeScript, HTML5, and CSS3 (including modern styling approaches such as CSS-in-JS, Tailwind, or CSS Modules).
• Demonstrated experience creating interactive prototypes and complex UI flows (e.g., dashboards, data visualizations, wizards, or multistep workflows).
• Proven ability to use AIpowered UI/design tools (e.g., AI layout generators, AIassisted design systems, or codefromdesign tools) as part of the design/development workflow.
• Solid understanding of UX principles, information architecture, and interaction design best practices.
• Ability to work independently as a contractor, manage priorities, and communicate clearly in an async, remotefriendly environment.
About Us:
Founded in 2009, IntelliPro is a global leader in talent acquisition and HR solutions. Our commitment to delivering unparalleled service to clients, fostering employee growth, and building enduring partnerships sets us apart. We continue leading global talent solutions with a dynamic presence in over 160 countries, including the USA, China, Canada, Singapore, Japan, Philippines, UK, India, Netherlands, and the EU.
IntelliPro, a global leader in connecting individuals with rewarding employment opportunities, is dedicated to understanding your career aspirations. As an Equal Opportunity Employer, IntelliPro values diversity and does not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, disability, or any other legally protected group status. Moreover, our Inclusivity Commitment emphasizes embracing candidates of all abilities and ensures that our hiring and interview processes accommodate the needs of all applicants. Learn more about our commitment to diversity and inclusivity at https://intelliprogroup.com/.
Compensation: The pay offered to a successful candidate will be determined by various factors, including education, work experience, location, job responsibilities, certifications, and more. Additionally, IntelliPro provides a comprehensive benefits package, all subject to eligibility.