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Contractual Full Stack React Developer Jobs in California

Full stack(REact/Node) remote Must Haves: Senior/Staff Level REACT NODE OR NEST OR NEXT GRaphQL ... Seeking a well-rounded Senior Engineer with strong Front-end experience and a proven track record ...

React, AWS, APIs, Node (or similar BE),payment integrations The Role We're looking for an experienced Full-Stack Developer to join on a contract basis and contribute across the React front end, cloud ...

New

They are looking for full stack (react + node.js) developers to join the team as one of the founding engineers full-time as soon as possible. Requirements: * Experience building applications using ...

React, Next.js, TypeScript, Node, Express, PostgreSQL, AWS • 3+ years of product-focused, full-stack engineering Company : Changing how people sell food across the US by giving Chefs and Bakers the ...

Sr. Full Stack Engineer We're looking for a strong full stack engineer to join a collaborative ... React, TypeScript, Python, FastAPI GraphQL * Familiarity with data infrastructure and API ...

Job Summary We are seeking a Senior Full Stack Developer to lead the design, development, and ... In this role, you will drive technical initiatives across our stack (React, C#/.NET, PostgreSQL/MS ...

React, Vite, Django, Celery, Redis, Postgres, AWS, Heroku, OpenAI + other LLM APIs About the Role We're looking for a full-stack generalist engineer who thrives at the intersection of research and ...

This Full Stack Developer position will be responsible for various aspects of UI architecture ... The role will also involve working with a technical stack that includes React, Node.js, JavaScript ...

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Contractual Full Stack React Developer information

What is the difference between Contractual Full Stack React Developer vs Contract Web Developer?

AspectContractual Full Stack React DeveloperContract Web Developer
Required SkillsProficiency in React, Node.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, possibly some frameworks like Angular or Vue
Work EnvironmentTypically remote or on-site, project-based, tech-focusedSimilar, often project-based, may include content management or design tasks
Industry UsageTech startups, software companies, agenciesWeb development agencies, digital marketing firms, corporate IT

Contractual Full Stack React Developers focus on building applications using React and related technologies, often requiring full-stack skills. Contract Web Developers may work on a broader range of web projects, sometimes with less emphasis on React. Both roles are contract-based, but the Full Stack React Developer specializes in React-centric development.

What are the most commonly searched types of Full Stack React Developer jobs in California?

The most popular types of Full Stack React Developer jobs in California are:

Infographic showing various Contractual Full Stack React Developer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Full stack(REact/Node)

Sunnyvale, CA • On-site

Contractor

Re-posted 7 days ago


Job description

 Full stack(REact/Node) remote
Must Haves:
Senior/Staff Level
REACT
NODE OR NEST OR NEXT

GRaphQL
Job Description
International Tech – Digital Experiences

Product page

Description: Seeking a well-rounded Senior Engineer with strong Front-end experience and a proven track record of building high quality scalable web applications, and solid leadership abilities.

Will be responsible for implementing pixel perfect designs that balance challenging customer needs with application performance.

Top skills: JavaScript, Node JS, React, GraphQL

Responsibilities:

  • Implementing interactive elements, animations, and transitions to enhance user engagement and create a smooth and enjoyable user experience.
  • Handling user interactions and input validation to ensure data integrity.
  • Working with popular frontend frameworks and libraries to build dynamic and interactive web applications.
  • Understanding and utilizing the features and capabilities of these frameworks effectively.
  • Ensuring that the web application is compatible and works well across different web browsers and devices.
  • Conducting testing and debugging activities to identify and fix frontend issues, such as layout problems, JavaScript errors, or compatibility issues.

Requirements:

  • Qualified Full Stack Engineer with strong emphasis on Front End Experience with proven experience with React JS, Node.js and JavaScript
  • Experience in HTML5, JavaScript, CSS3, AJAX, Responsive Design, and general Web 2.0 techniques in the context of interactive Web Applications
  • Experience with XML and XSLT technology
  • Experience with building fast and efficient web applications with pixel perfect design
  • Experience with deployment technologies like Capistrano or equivalent
  • Experience with Source Code Management Tools (GitHUB)
  • Experience with frontend performance optimization tools like Pagespeed etc.
  • Experience in creating and/or consuming RESTful web services.
  • Excellent communication skills: Demonstrated ability to explain complex technical issues to both technical and non-technical audiences.
  • Expertise with unit testing & Test-Driven Development (TDD)
  • BS/MS in computer science or equivalent work experience