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Trainee Full Stack Developer Jobs in California (NOW HIRING)

Java Full Stack Developer

Mountain View, CA ยท On-site

$61.50 - $79.25/hr

Java Full Stack Engineer Mountain View, CA - Hybrid 3 Days onsite Lead the design, development, and deployment of full-stack web applications. Architect and implement scalable backend services using ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

We are seeking a Full Stack Developer to design, build, and maintain both frontend and backend software systems. You will collaborate with cross-functional teams to define technical requirements ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

Full Stack Developer

San Francisco, CA ยท On-site

$4.5K - $7.8K/yr

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

Full Stack Developer

San Francisco, CA ยท On-site

$4.5K - $7.8K/yr

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

Java Full Stack developer

Pleasanton, CA ยท On-site

$58.25 - $75.25/hr

Job Summary We are seeking a highly skilled Java Full Stack Developer with expertise in building scalable web applications using React JS on the front end and Java on the back end. The ideal ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

Java Full Stack Developer

Los Angeles, CA ยท 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 ...

Java Full Stack Developer

Pleasanton, CA ยท On-site

$58.25 - $75.25/hr

... Java Full Stack Developer with expertise in building scalable web applications using React JS+ CRACO (Modern UI) on the front end and Java on the back end. The ideal candidate will have strong ...

We are looking to hire a passionate full-stack engineer who can contribute to the design, development, maintenance and implementation of our API services. You will be joining our talented team of ...

As a Full Stack Developer, you will be responsible for designing, developing, and maintaining both the front-end and back-end components of web applications to deliver seamless user experiences. You ...

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Trainee Full Stack Developer information

See California salary details

$23

$58

$84

How much do trainee full stack developer jobs pay per hour?

As of Jun 30, 2026, the average hourly pay for trainee full stack developer in California is $58.48, according to ZipRecruiter salary data. Most workers in this role earn between $48.65 and $67.36 per hour, depending on experience, location, and employer.

Will Fullstack be replaced by AI?

Full Stack Developers perform a combination of front-end and back-end tasks that require problem-solving, creativity, and understanding of user needs, which AI currently cannot fully replicate. While AI tools can assist with coding and automation, human oversight and expertise remain essential for designing, debugging, and maintaining complex applications. Therefore, Full Stack Developer roles are likely to evolve rather than be completely replaced by AI.

What is a Trainee Full Stack Developer job?

A Trainee Full Stack Developer is an entry-level role where individuals learn to develop both the front-end and back-end of web applications. They typically work under the guidance of senior developers to gain hands-on experience in programming languages, databases, and frameworks. The role involves working on user interfaces, server-side logic, APIs, and cloud deployments. It is ideal for those looking to build a strong foundation in full stack development and grow into a professional developer role.

What are the key skills and qualifications needed to thrive in the Trainee Full Stack Developer position, and why are they important?

To thrive as a Trainee Full Stack Developer, you need a basic understanding of both front-end (e.g., HTML, CSS, JavaScript) and back-end (e.g., Node.js, Python, or Java) technologies, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, databases such as MySQL or MongoDB, and exposure to frameworks like React or Angular is common, while foundational certifications in web development can be advantageous. Strong problem-solving skills, eagerness to learn, teamwork, and effective communication set candidates apart. These abilities enable trainees to adapt quickly, collaborate efficiently, and grow into more advanced development roles.

What does a typical day look like for a Trainee Full Stack Developer?

A typical day for a Trainee Full Stack Developer often involves working closely with experienced developers, attending team stand-ups, and participating in code reviews or training sessions. You might spend time coding simple features, fixing bugs, or learning new technologies relevant to the project. Collaboration with front-end and back-end teams is common, allowing you to gain exposure to various aspects of application development. As a trainee, you'll also receive continuous feedback and mentorship, helping you build your skills and prepare for more independent work in the future.

Can I become a full stack developer with no experience?

Yes, it is possible to become a full stack developer with no prior experience by learning programming languages such as JavaScript, HTML, and CSS, and gaining skills in frameworks, databases, and version control. Many entry-level positions or training programs are designed for beginners and focus on building foundational knowledge through self-study, online courses, or bootcamps.

Can a fresher get a full stack developer job?

Yes, freshers can secure a full stack developer position if they have a solid understanding of front-end and back-end technologies, programming languages like JavaScript, HTML, CSS, and frameworks such as React or Node.js. Entry-level roles often require demonstrating skills through projects, internships, or certifications, and employers may provide on-the-job training to new graduates.

Is full stack worth it in 2026?

Full stack development remains a valuable skill in 2026, as companies continue to seek developers proficient in both front-end and back-end technologies like JavaScript, Python, and cloud platforms. Trainee full stack developers can benefit from learning popular frameworks and gaining experience with version control and deployment processes to enhance employability.
What are the most commonly searched types of Full Stack Developer jobs in California? The most popular types of Full Stack Developer jobs in California are:
What job categories do people searching Trainee Full Stack Developer jobs in California look for? The top searched job categories for Trainee Full Stack Developer jobs in California are:
What cities in California are hiring for Trainee Full Stack Developer jobs? Cities in California with the most Trainee Full Stack Developer job openings:
Infographic showing various Trainee Full Stack Developer job openings in California as of June 2026, with employment types broken down into 77% Full Time, 18% Part Time, and 5% Temporary. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $121,648 per year, or $58.5 per hour.

Java Full Stack Developer

Kasmo Global

Mountain View, CA โ€ข On-site

$61.50 - $79.25/hr

Other

Posted 28 days ago


Key responsibilities

  • Lead the design, development, and deployment of full-stack web applications.

  • Architect and implement scalable backend services using Java, Spring Boot, and MVC frameworks.

  • Build responsive and dynamic front-end interfaces using React.js, AngularJS, HTML, CSS, and CMS tools.


Job description

Java Full Stack Engineer

Mountain View, CA - Hybrid 3 Days onsite

Lead the design, development, and deployment of full-stack web applications. Architect and implement scalable backend services using Java, Spring Boot, and MVC frameworks. Build responsive and dynamic front-end interfaces using React.js, AngularJS, HTML, CSS, and CMS tools. Integrate customer data and models to deliver personalized content experiences. Develop and consume RESTful and SOAP-based web services. Maintain and enhance legacy codebases, ensuring performance and scalability. Design and manage databases (MySQL, MongoDB) for efficient data storage and retrieval. Integrate third-party APIs and external libraries into existing systems. Collaborate with cross-functional teams to define workflows and scale processes. Drive Agile development practices, including daily scrums, sprint planning, and retrospectives. Implement and manage CI/CD pipelines for continuous integration and deployment. Ensure code quality through automated testing and code reviews. Work with cloud platforms (preferably AWS) to deploy and manage applications. Provide mentorship and technical guidance to junior developers.

Required Skills & Qualifications:

  • 7+ years of experience in full stack development and product engineering.
  • Strong hands-on experience with Java/J2EE, Spring, Spring Boot, and dependency injection frameworks.
  • Proficiency in React.js, AngularJS, HTML5, CSS3, and CMS platforms (e.g., WordPress).
  • Experience with REST/SOAP APIs, microservices architecture, and service integration.
  • Solid understanding of database design and management (MySQL, MongoDB).
  • Familiarity with cloud technologies, especially AWS.
  • Experience in workflow/process design and scaling engineering teams.
  • Strong understanding of Agile methodologies and DevOps practices.
  • Excellent problem-solving, communication, and leadership skills.

Preferred Qualifications:

  • Experience with personalization engines or customer data platforms.
  • Exposure to containerization tools like Docker and orchestration platforms like Kubernetes.
  • Knowledge of security best practices in web and cloud applications.