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Intern Java Backend Developer Jobs in San Jose, CA

Java Backend Engineer

Sunnyvale, CA · On-site

$59.25 - $76.75/hr

Role Overview We are seeking a highly experienced Senior Java Backend Engineer with strong Apple domain experience to design, develop, and deliver scalable, low-latency, enterprise-grade distributed ...

Java Backend Developer

San Jose, CA

$59.25 - $76.75/hr

Company Description We are seeking a highly skilled engineer to join the cloud and data center ... Must have extensive experience and excellent expertise in Java based server-side high-performance ...

Java Backend/Server side developer

San Jose, CA

$59.25 - $76.75/hr

Min 7-10 years of experience as a Java backend/server side developer. Need to be technical very strong in the below area / MUST HAVE SKILLS: Core Java, Spring, Hibernate and Webservices. Good ...

Java Back-End Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. RESPONSIBILITIES: Experience building high-performance, high-availability ...

Java Back-End Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. RESPONSIBILITIES: Experience building high-performance, high-availability ...

Java Back-End Developer

San Francisco, CA · On-site

$60 - $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. RESPONSIBILITIES: Experience building high-performance, high-availability ...

Java Back End Developers

Cupertino, CA · On-site

$63 - $81.50/hr

Min 7 - 10 + years of Experience as a backend Java Developer Back-end Team/ Experience with Core Java programming Strong experience with: Java, JSON, and REST knowledge Experience building enterprise ...

Java+REST+ETL Developer

San Jose, CA

$59.75 - $77.25/hr

Company Description Intelliswift Software, Inc Strong Java back End developer Experience in JMS Expert in REST ETL experience is required Familiar and comfortable with the technologies, the tradeoffs ...

Java Backend/Server side developer

San Jose, CA

$59.25 - $76.75/hr

Min 7-10 years of experience as a Java backend/server side developer. Need to be technical very strong in the below area / MUST HAVE SKILLS: Core Java, Spring, Hibernate and Webservices. Good ...

Java Back-End Engineer

Sunnyvale, CA · On-site

$143.60K - $186.50K/yr

TITLE: Back-End Developer (Java, Spring, Kafka) LOCATION: Sunnyvale, CA Rate / Salary : DOE NOTES - This is W2 position. C2C candiates will not be considered for this role Job Qualfications * Strong ...

Backend Developer

Newark, CA · On-site

$50 - $55/hr

Overview We are looking for a motivated Backend Engineer with 1-2 years of hands-on experience in Node.js and Java development. This role is ideal for someone eager to grow their skills while ...

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Intern Java Backend Developer information

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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 San Jose, CA is $64.03, according to ZipRecruiter salary data. Most workers in this role earn between $56.92 and $73.80 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 are the most commonly searched types of Java Backend Developer jobs in San Jose, CA? The most popular types of Java Backend Developer jobs in San Jose, CA are:
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Java Backend Engineer

Prophecy Technologies

Sunnyvale, CA • On-site

$59.25 - $76.75/hr

Full-time

Posted 8 days ago


Job description

Role Overview
We are seeking a highly experienced Senior Java Backend Engineer with strong Apple domain experience to design, develop, and deliver scalable, low-latency, enterprise-grade distributed systems. The ideal candidate will have deep expertise in Java, microservices architecture, cloud-based deployments on AWS, and both relational and NoSQL data stores.
Key Responsibilities
  • Design and develop high-performance, scalable, and resilient backend services for multi-tier distributed applications.
  • Build and optimize low-latency RESTful APIs and data aggregation pipelines.
  • Apply strong object-oriented design principles and best practices.
  • Work extensively with Spring Boot, Spring Data, Spring Functions, and Java 11+ technologies.
  • Develop and maintain applications using Oracle (RDBMS) and NoSQL databases (MongoDB).
  • Implement Test-Driven Development (TDD) and enforce CI/CD best practices.
  • Perform application performance tuning, caching, and system optimization.
  • Troubleshoot complex production issues and conduct root cause analysis.
  • Collaborate closely with cross-functional teams in a fast-paced, Agile environment.
  • Take ownership of deliverables with a strong focus on quality, scalability, and maintainability.

Required Technical Skills
  • Java 8+ / Java 11+, J2EE
  • Spring Framework, Spring Boot, Spring Data, Spring Functions
  • RESTful Web Services, JSON, XML
  • JPA / Hibernate
  • MongoDB / NoSQL
  • Oracle / RDBMS
  • AWS Cloud (hands-on experience)
  • JUnit / TestNG
  • Strong understanding of:
  • HTTP, SSL, TCP/IP
  • Caching strategies
  • Application performance tuning
  • Distributed system design

Core Competencies
  • Strong foundation in Data Structures & Algorithms
  • Expertise in microservices architecture
  • Excellent problem-solving and debugging skills
  • Ability to design scalable, maintainable, and fault-tolerant systems
  • Strong verbal and written communication skills
  • Self-driven with ownership mindset
  • Collaborative team player with a quality-first attitude