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Intern Java Backend Developer Jobs in Los Angeles, CA

Backend Java Engineer (Cloud/DevOps)

Glendale, CA · On-site

$53.50 - $69.25/hr

Strong programming experience in core Java, Python (someone who has built many tools/written many ... Implement new functionality in the UI and backend, including database access, integration through ...

As a backend engineer on this team, you will design and scale the services behind order ... Design, build, and maintain Java backend services for order lifecycle, payments, device sync, and ...

As a backend engineer on this team, you will design and scale the services behind order ... Design, build, and maintain Java backend services for order lifecycle, payments, device sync, and ...

Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are ... Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of ...

Sr. Backend Engineer - Xumo

Irvine, CA · Remote

$141K - $189K/yr

As a Senior Backend Engineer on the Xumo Software Engineering Team, you will play a key role in ... Java Application Development for Video Streaming Backend Systems * Develop backend systems for ...

Java Developer

Irvine, CA · On-site

$54.75 - $70.75/hr

Develop backend services and APIs using Java-based frameworks * Build and enhance frontend ... Collaborate with engineering teams through: * Code reviews * Agile ceremonies * Design discussions

Java Tools Engineer

Burbank, CA · On-site

$55.25 - $76/hr

Java * backend development * developing REST API's * strong understanding of cloud technologies so they can integrate well with the rest of the team. * OOP (object oriented programming) * developing ...

Showing results 21-40

Intern Java Backend Developer information

See Los Angeles, CA salary details

$10

$58

$79

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

As of Sep 9, 2026, the average hourly pay for intern java backend developer in Los Angeles, CA is $58.86, according to ZipRecruiter salary data. Most workers in this role earn between $52.31 and $67.88 per hour, depending on experience, location, and employer.

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 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 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 are the most commonly searched types of Java Backend Developer jobs in Los Angeles, CA?

The most popular types of Java Backend Developer jobs in Los Angeles, CA are:

What job categories do people searching Intern Java Backend Developer jobs in Los Angeles, CA look for?

The top searched job categories for Intern Java Backend Developer jobs in Los Angeles, CA are:

What cities near Los Angeles, CA are hiring for Intern Java Backend Developer jobs?

Cities near Los Angeles, CA with the most Intern Java Backend Developer job openings:

Infographic showing various Intern Java Backend Developer job openings in Los Angeles, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $122,439 per year, or $58.9 per hour.

Java Developer (CCDI Operations / Backend) (Mid/Sr. Level) - Bilingual in Korean/English

Irvine, CA

Contractor

Posted 26 days ago


Job description

Company Description

Mid/Sr. Java Developer (CCDI Operations / Backend)

  • On-site role (Mandatory)
  • Contract position (Start: July, Minimum 1 year)
  • Compensation: $100K+ DOE

Position Overview

We are seeking Mid-Level Backend Developers to support CCDI operations and development.
This role involves CI/CD management, MSA-based deployments, backend development, data processing, Kafka-based event streaming, and database integration/migration work.

Strong English communication skills are required. 

Must be Bilingual in Korean/English

          Job Description
          • Manage and operate CI/CD pipelines (Kubernetes, MSA deployment & release management)
          • CCDI core backend development and system enhancements
          • Backend development using Java / Python
          • Database integration with PG, Oracle, MongoDB, and Redis
          • Kafka event streaming (consumer/producer development and optimization)
          • MongoDB batch processing (data deletion, legacy data migration)
          • Support EAI and database migration (BLODS, PKTMS, TODS)
          • Support Informatica migration activities
          • Provide production on-call support (average 10.8 hours/day operational coverage)
          • System monitoring, incident response, and KUS VOC support
          • Code review and QA governance
          • Additional system integration/support tasks (MQTT, ISS, JP, etc.)
          Qualifications
          • Experience in Java / Python development
          • Experience with Oracle, MongoDB, Redis, and PG database integration
          • Experience with Kubernetes and CI/CD environments
          • Experience with MSA-based systems
          • Backend development and production support experience
          • Strong English communication skills (required)

          Preferred Qualifications

          • Experience in large-scale enterprise system operations
          • Experience with database or legacy system migration
          • Experience with Kafka-based event streaming
          • Experience with EAI or Informatica migration
          • Experience in production support or 24/7 environments

          Additional Information

          All your information will be kept confidential according to EEO guidelines.