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Intern Java Backend Developer Jobs in El Cajon, CA

Jobsbridge

Java Backend Software Engineer

San Diego, CA

$53.50 - $69.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. RESPONSIBILITIES Participate in development of backend Design,implement, and ...

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$57

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How much do intern java backend developer jobs pay per hour?

As of May 30, 2026, the average hourly pay for intern java backend developer in El Cajon, CA is $57.03, according to ZipRecruiter salary data. Most workers in this role earn between $50.67 and $65.77 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Intern Java Backend Developer, and why are they important?

To thrive as an Intern Java Backend Developer, you need a solid understanding of Java programming, object-oriented principles, and basic knowledge of backend frameworks like Spring, often supported by coursework or relevant projects. Familiarity with databases (such as MySQL), version control systems like Git, and build tools (e.g., Maven or Gradle) is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you collaborate and adapt in team environments. These skills and qualities are crucial for contributing to real projects, growing your technical expertise, and supporting overall team success.

What kinds of projects and tasks can I expect as an Intern Java Backend Developer?

As an Intern Java Backend Developer, you’ll typically work on tasks such as writing and testing APIs, fixing bugs, and implementing core backend features under the guidance of senior developers. You may also participate in code reviews, collaborate with frontend and QA teams, and help with database management or performance optimization. These projects are designed to give you hands-on experience with Java frameworks, version control systems, and agile development practices, all while contributing to real-world applications.

What does an Intern Java Backend Developer do?

An Intern Java Backend Developer assists in building and maintaining the server-side logic of web applications using Java. They typically work under the guidance of senior developers, writing code, fixing bugs, and learning about frameworks like Spring or Hibernate. Their responsibilities often include database interaction, API development, and ensuring applications are scalable and efficient. Interns gain practical experience with industry-standard tools and workflows, helping prepare them for a full-time backend development role.
What cities near El Cajon, CA are hiring for Intern Java Backend Developer jobs? Cities near El Cajon, CA with the most Intern Java Backend Developer job openings:
Intern Java Backend Developer jobs near you
Java Backend with AI (Artificial intelligence)::San Diego CA (Onsite)

Java Backend with AI (Artificial intelligence)::San Diego CA (Onsite)

talentmovers inc

San Diego, CA • On-site

$53.50 - $69.50/hr

Contractor

Posted 29 days ago

Job description

Role: Java Backend with AI (Artificial intelligence)

Location: San Diego CA (Onsite)

Rate : ON W2/C2C/Full time 

Skills: Java, Backend, AI, (AWS, Azure, GCP) and AI/ML

Required Skills and Qualifications:

  • Proven experience as a Java Backend Developer with expertise in Java, Java EE, and frameworks like Spring Boot.
  • Strong understanding of AI/ML concepts and experience integrating AI models into production systems.
  • Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and their AI/ML services.
  • Experience with database technologies (SQL and NoSQL).
  • Knowledge of version control systems (e.g., Git).
  • Strong problem-solving, communication, and teamwork skills.
  • Bachelor's degree in Computer Science, Engineering, or a related field