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Junior Full Stack Java Developer Jobs in Castro Valley, CA

Jobsbridge

Junior Java Developer

Oakland, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Solid understanding of web and mobile application architectures, including ...

Staffingine LLC

Java Full Stack Developer

San Jose, CA · On-site

$61.50 - $79.50/hr

Java Full Stack Developer Job Location: San Jose, CA Job Type: Contract * 8+ yr experience * Develop and maintain web applications using Java Spring Boot for backend and Angular for frontend

Staffingine LLC

Java Full Stack Developer

San Jose, CA · On-site

$61.50 - $79.50/hr

Java Full Stack Developer Job Location: San Jose, CA Job Type: Contract * 8+ yr experience * Develop and maintain web applications using Java Spring Boot for backend and Angular for frontend

Staffingine LLC

Java Full Stack Developer

San Jose, CA · On-site

$61.50 - $79.50/hr

Java Full Stack Developer Job Location: San Jose, CA Job Type: Contract * 8+ yr experience * Develop and maintain web applications using Java Spring Boot for backend and Angular for frontend

MDAEdge

Java Full Stack Developer

Pleasanton, CA · On-site

$58.25 - $75.25/hr

MDAEdge is seeking an experienced Java Full Stack Developer to design, develop, and maintain scalable, secure, and high-performance applications. The ideal candidate will have expertise across ...

1 point system

Sr. Full Stack Java Engineer

Dublin, CA · On-site

$59 - $76.25/hr

Strong Angular (modern versions; version number not important) · Strong Java + Spring Boot · ... full stack (not siloed) · Willingness to use AI‑assisted development (Copilot)

Jobsbridge

Full Stack Developer

San Jose, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Desired Skills and Experience: 4+ years of PHP and MySQL experience 5+ years ...

Jobsbridge

Full Stack Developer

San Mateo, CA · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. Desired Skills and Experience: 4+ years of PHP and MySQL experience 5+ years ...

Ariston Tek Inc

Java Full Stack Engineer

Sunnyvale, CA

$61.50 - $79.50/hr

We are looking for a Java Full Stack Engineer in Sunnyvale, CA. Please find the following and kindly forward me your updated resume Must attend Final Face to Face Interview Title: Java Full Stack ...

Ariston Tek Inc

Java Full Stack Engineer

Sunnyvale, CA · On-site

$61.50 - $79.50/hr

We are looking for a Java Full Stack Engineer in Sunnyvale, CA. Please find the following and kindly forward me your updated resume Must attend Final Face to Face Interview Title: Java Full Stack ...

Jobsbridge

Java Developer with Mongo DB

Mountain View, CA · On-site

$60.25 - $77.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. At least last 4 years on projects developing Java applications Strong Server ...

Jobsbridge

Java Developer with Mongo DB

Mountain View, CA · On-site

$60.25 - $77.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. At least last 4 years on projects developing Java applications Strong Server ...

Jobsbridge

Java Developer with Mongo DB

Mountain View, CA · On-site

$60.25 - $77.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. At least last 4 years on projects developing Java applications Strong Server ...

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Junior Full Stack Java Developer information

See Castro Valley, CA salary details

$12

$67

$89

How much do junior full stack java developer jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for junior full stack java developer in Castro Valley, CA is $67.02, according to ZipRecruiter salary data. Most workers in this role earn between $58.27 and $75.19 per hour, depending on experience, location, and employer.

What is a junior full stack Java developer?

A Junior Full Stack Java Developer is an entry-level software developer who works on both front-end and back-end development using Java and related technologies. They assist in building, testing, and maintaining web applications, often working with frameworks like Spring Boot for the back-end and JavaScript libraries for the front-end. Their responsibilities typically include writing clean and efficient code, debugging issues, and collaborating with other team members. This role requires foundational knowledge of databases, APIs, and cloud platforms. It is a great starting point for developers looking to grow into full-stack expertise.

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

To thrive as a Junior Full Stack Java Developer, you need a solid understanding of Java programming, web development fundamentals (HTML, CSS, JavaScript), and basic database management, often supported by a degree in computer science or related experience. Familiarity with frameworks like Spring Boot, front-end libraries such as React or Angular, version control systems like Git, and exposure to RESTful APIs and cloud platforms is typical and advantageous. Strong problem-solving abilities, teamwork, eagerness to learn, and effective communication set outstanding candidates apart. These skills and qualities ensure you can develop, debug, and maintain both front-end and back-end systems while collaborating effectively in dynamic software development environments.

What are the typical responsibilities of a junior full stack Java developer on a daily basis?

As a Junior Full Stack Java Developer, your daily tasks usually include writing and testing Java code for back-end logic, developing and maintaining front-end components, and fixing bugs reported by users or testers. You’ll often participate in code reviews, collaborate with team members through agile meetings, and help integrate new features into existing applications. Additionally, you may be involved in database management and work closely with senior developers or product managers to understand requirements and deliver solutions. This role offers valuable hands-on experience across the software development lifecycle while providing opportunities to learn from more experienced colleagues.

How much do junior full stack Java developers make?

Junior full stack Java developers typically earn between $50,000 and $80,000 annually, depending on location, experience, and company size. Entry-level roles often require knowledge of Java, JavaScript, and frameworks like Spring or React, with salaries increasing with additional skills and certifications.

How much does a junior full stack Java developer earn?

A junior full stack Java developer typically earns between $50,000 and $80,000 annually, depending on location, experience, and company size. Entry-level roles often require knowledge of Java, JavaScript, and frameworks like Spring or React, with salaries increasing as skills and experience grow.

Is Java full stack developer still in demand?

Java full stack developers are still in demand due to their ability to handle both front-end and back-end development using Java, Spring, and related technologies. Many organizations seek these skills for building scalable, full-featured applications, and demand remains strong in industries like finance, healthcare, and technology. Staying updated with frameworks, cloud platforms, and modern tools can enhance job prospects in this field.

What job categories do people searching Junior Full Stack Java Developer jobs in Castro Valley, CA look for?

The top searched job categories for Junior Full Stack Java Developer jobs in Castro Valley, CA are:

What cities near Castro Valley, CA are hiring for Junior Full Stack Java Developer jobs?

Cities near Castro Valley, CA with the most Junior Full Stack Java Developer job openings:

Junior Full Stack Java Developer jobs near you
Infographic showing various Junior Full Stack Java Developer job openings in Castro Valley, CA as of June 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $139,399 per year, or $67 per hour.

Java full stack developer

San Francisco, CA • On-site

Syntricate Technologies
IT Services • 51 - 200 employees
Learn more about Syntricate Technologiesexternal

$61.75 - $79.75/hr

Full-time

Re-posted 18 days ago

Job description

Job Summary:
Syntricate Technologies is seeking a Java Full Stack Developer for a contract position. The role involves working with technologies such as Spring Boot, Angular, Mongo, AWS, Docker, and Kubernetes, and requires experience in DevOps.
Responsibilities:
• Java full stack developer (Spring Boot, API), -
• Angular, - Mongo, - AWS, Docker, Kubernetes, Ansible, DevOps Experience
Qualifications:
Required:
• Java full stack developer (Spring Boot, API)
• Angular
• Mongo
• AWS
• Docker
• Kubernetes
• Ansible
• DevOps Experience
Company:
Syntricate Technologies offers quality assurance, validation, regulatory, business analysis, and project management services. Founded in 2004, the company is headquartered in Boston, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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