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Java Full Stack With React Jobs in California (NOW HIRING)

Frontend Developer (React.JS)

San Jose, CA · On-site

$121K - $141K/yr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Strong experience with REACT and JavaScript Understanding of JavaScript architecture design ...

The role requires strong development skills in Java and ReactJS, along with experience in UI development and excellent communication abilities. Responsibilities : • Full Stack with UI Development ...

Java Full Stack Developer

Irvine, CA · On-site

$56.25 - $72.75/hr

You'll have the opportunity to work with cutting-edge AI technologies, collaborate with industry ... using React, Next and JavaScript, ensuring high performance and user experience. • Support and ...

Java Fullstack Developer

Santa Clara, CA · On-site

$61.75 - $79.50/hr

Java Full Stack Developer Location: Santa Clara, CA (Remote till Covid-19 Exist) Duration: 6+ ... Good exposure to UI skills (Angular, React.JS, jQuery, Bootstrap and other)

Full Stack Java Developer

San Diego, CA · On-site

$55.75 - $72/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with front-end technologies such as Javascript, HTML5, CSS, jQuery, AngularJS, Web ...

Full Stack Java Developer

San Diego, CA · On-site

$55.75 - $72/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Experience with front-end technologies such as Javascript, HTML5, CSS, jQuery, AngularJS, Web ...

Full Stack Java Developer

Pleasanton, CA · On-site

$58 - $74.75/hr

Communicate regularly with Engagement Managers (Directors), project team members, and ... Java Full Stack Developer creating maintainable, adaptable, scalable, defect-free code using ...

Java Full Stack Developer

Los Angeles, CA · On-site

$56.50 - $73/hr

Full Stack Developers with good J2EE experience. Strong background in J2EE development, Spring framework, Java Script (Angular JS, Node JS) - Strong knowledge of data structures and OOPs design ...

Showing results 21-40

Java Full Stack With React information

What does a Java full stack developer with React do?

A Java Full Stack Developer with React is responsible for building both the backend and frontend of web applications. On the backend, they use Java technologies like Spring Boot to create APIs and manage data processing. On the frontend, they use React to develop interactive user interfaces. This role requires a solid understanding of databases, server-side logic, and client-side frameworks to deliver complete, functional web solutions.

What are the key skills and qualifications needed to thrive as a Java full stack developer with React?

To thrive as a Java Full Stack Developer with React, you need strong proficiency in Java for backend development, expertise in React.js for frontend, and a solid grasp of web technologies such as HTML, CSS, and JavaScript, often supported by a relevant degree or certifications. Familiarity with frameworks like Spring Boot, RESTful APIs, version control systems like Git, and databases such as MySQL or MongoDB is typically required. Excellent problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to changing project demands. These skills and tools are crucial for building scalable, robust applications and ensuring seamless integration across the tech stack.

What are some common challenges Java full stack developers with React face when balancing front-end and back-end development tasks?

Java Full Stack Developers working with React often juggle the demands of both client-side and server-side development, which can present unique challenges. For example, integrating React-based front-end components with Java back-end APIs requires attention to data flow, state management, and consistency in API design. Additionally, keeping up with updates in both Java and React ecosystems, managing deployment pipelines, and ensuring seamless communication between front-end and back-end services are typical hurdles. Effective time management and clear communication with team members across specialties are key to overcoming these challenges.

What are popular job titles related to Java Full Stack With React jobs in California?

For Java Full Stack With React jobs in California, the most frequently searched job titles are:

What job categories do people searching Java Full Stack With React jobs in California look for?

The top searched job categories for Java Full Stack With React jobs in California are:

What cities in California are hiring for Java Full Stack With React jobs?

Cities in California with the most Java Full Stack With React job openings:

Infographic showing various Java Full Stack With React job openings in California as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 6% Part Time, 2% Temporary, 5% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution.

Backend Engineer (Full Stack / React)

The Giant Bullseye

San Francisco, CA

Contractor

Re-posted 7 days ago


Job description

Overview

We are seeking a Backend Engineer with strong full-stack capabilities and hands-on React experience to help design, build, and scale modern digital platforms. This role primarily focuses on backend development while contributing to front-end features as needed. The ideal candidate enjoys solving complex problems, working collaboratively, and delivering scalable, high-performance applications.

Key Responsibilities
  • Design, develop, and maintain scalable backend services, APIs, and system integrations.

  • Collaborate with frontend engineers to deliver end-to-end features, contributing to React-based UI development when required.

  • Write clean, secure, and maintainable code following industry best practices.

  • Design data models, optimize database queries, and work with both relational and non-relational databases.

  • Contribute to system architecture, participate in code reviews, testing, and deployment activities.

  • Monitor application performance, troubleshoot production issues, and implement reliability improvements.

  • Work closely with product managers, designers, and cross-functional teams to deliver customer-centric solutions.

Qualifications
  • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience.

  • 3–5 years of professional experience in backend engineering with exposure to full-stack development.

  • Strong proficiency in server-side technologies such as Node.js, Python, Java, or similar frameworks.

  • Experience building RESTful APIs, GraphQL services, and working with microservices architectures.

  • Solid knowledge of databases such as PostgreSQL, MySQL, MongoDB, or equivalent.

  • Hands-on experience with React.js, including hooks, component architecture, and state management.

  • Familiarity with cloud platforms (AWS, GCP, or Azure) and modern DevOps practices.

  • Strong understanding of Git workflows, CI/CD pipelines, and Agile development methodologies.