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Java Internship Jobs in Los Angeles, CA (NOW HIRING)

Senior Principal Test Engineer

Irvine, CA ยท On-site

$134K - $185K/yr

Advanced programming skills in Java, C/C++, and Python within ATE environments * Strong ... every stage - from internship to retirement and through life's most important moments. Our ...

We provide interns with the skills and tools to be successful as they start their careers ... Exposure to Node.js, Python, or Java * Familiarity with cloud platforms, particularly AWS or Google ...

We provide interns with the skills and tools to be successful as they start their careers ... Exposure to Node.js, Python, or Java * Familiarity with cloud platforms, particularly AWS or Google ...

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Experience with C++, C, Java or similar higher level programming language. * Knowledge of data ...

Java, Kotlin, Swift, Python, C++) Preferred Qualifications: * Relevant Software Engineer internship or industry experience * Experience picking up software, frameworks and APIs * Experience with ...

Software Engineer, Level 3

Los Angeles, CA ยท On-site

$118K - $176K/yr

Java, Kotlin, Swift, Python, C++) Preferred Qualifications: * Relevant Software Engineer internship or industry experience * Experience picking up software, frameworks and APIs * Experience with ...

At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on ... Experience with C++, C, Java or similar higher level programming language. * Knowledge of data ...

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Java Internship information

See Los Angeles, CA salary details

$16

$61

$83

How much do java internship jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for java internship in Los Angeles, CA is $61.09, according to ZipRecruiter salary data. Most workers in this role earn between $52.84 and $68.37 per hour, depending on experience, location, and employer.

What is a Java internship?

A Java Internship is a temporary position, usually aimed at students or recent graduates, that provides hands-on experience working with Java programming in a real-world environment. Interns typically assist with software development tasks, bug fixing, and sometimes participate in designing and testing Java applications. This role helps individuals gain practical skills, industry knowledge, and professional networking opportunities that can aid in securing a full-time job in software development.

What are the key skills and qualifications needed to thrive as a Java intern, and why are they important?

To thrive as a Java Intern, you need a solid understanding of Java programming, basic knowledge of object-oriented principles, and enrollment in or completion of a computer science or related degree. Familiarity with IDEs like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic database concepts is often expected. Strong problem-solving skills, eagerness to learn, and effective communication set exceptional interns apart. These skills and qualities enable interns to contribute meaningfully to projects, adapt to team workflows, and accelerate their professional growth.

What is the difference between Java Internship vs Java Developer?

AspectJava InternshipJava Developer
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldBachelor's degree in Computer Science or related, often with certifications
Work EnvironmentEntry-level, training-focused, often part-time or temporaryFull-time, professional development, project-based
Employer & Industry UsageInternships offered by tech companies, startups, and organizations for trainingFull-time roles in software development companies, IT departments, or tech firms
Common Search & Comparison IntentUnderstanding entry points into Java developmentSeeking full-time Java development roles

In summary, a Java Internship is an entry-level, training-focused position designed for students or recent graduates to gain practical experience. A Java Developer is a full-time professional role requiring more experience and responsibility in developing Java applications.

What types of projects do Java interns typically work on, and how do these projects support their learning and professional growth?

Java interns are often assigned to real-world projects such as developing web applications, enhancing existing codebases, or automating testing processes. These projects are designed to provide hands-on experience with Java frameworks like Spring or Hibernate, version control systems, and collaborative development tools. Interns usually work closely with experienced developers, participate in code reviews, and attend team meetings, which helps them gain valuable feedback and understand industry best practices. This environment not only sharpens their technical skills but also exposes them to effective teamwork and agile development methodologies, setting a strong foundation for future career opportunities.
What are the most commonly searched types of Java jobs in Los Angeles, CA? The most popular types of Java jobs in Los Angeles, CA are:
What cities near Los Angeles, CA are hiring for Java Internship jobs? Cities near Los Angeles, CA with the most Java Internship job openings:
Infographic showing various Java Internship job openings in Los Angeles, CA as of August 2026, with employment types broken down into 8% Internship, 1% As Needed, 65% Full Time, 24% Part Time, 1% Temporary, and 1% Contract. Highlights an 86% Physical, 1% Hybrid, and 13% Remote job distribution, with an average salary of $127,072 per year, or $61.1 per hour.

Flight Software Engineering Development Program (3 Months - Path to Hire)

Space Kinetic

El Segundo, CA โ€ข On-site

$42/hr

Full-time

Posted 6 days ago


Job description

A New Paradigm For Space Operations.

Who We Are:ย 

Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attritable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo,ย  we are focused on creating something entirely different - an architecture underpinned by new first principles to meet the opportunities and challenges of the third space age head-on. ย Our goal is to move away from one-to-one space architectures - where each satellite in a constellation has one (or a small # of) primary payloads attached to the bus -- and unlock a 'one-to-many' system, where each satellite has a large number of payloads which can be deployed from their host spacecraft at high velocities without firing a thruster.

This is not a role for someone looking for a traditional 40-hour work week. Space Kinetic is building ambitious, first-of-its-kind technology, and that requires urgency, ownership, and a high level of commitment to changing the foundational assumptions for everything we do in space.

Our Development Program:

This is a full-time, onsite program for three months at our headquarters in El Segundo, California.

Our Development Program is a pathway to a career at Space Kinetic. We hire recent graduates who are eager to solve cutting edge technical problems and contribute to high consequence dual use space missions. Interns become part of our core technical, operations, and business teams, work on mission-critical projects, and are evaluated for long-term career opportunities based on performance, initiative, collaboration, and ownership. Outstanding interns may receive a full-time employment offer before or upon completion of the program. Qualified participants relocating for the program may be eligible for a housing stipend, and applications are accepted year-round based on hiring needs.

Over the three-month program you are paired with a mentor, assigned one to three meaningful projects, and provide monthly progress updates to the Leadership team.

What You'll Do:ย 
As a Flight Software Engineer team member, you will support the development, integration, and testing of software used in Space Kinetic's flight systems. This role is intended for graduating seniors and recent graduates with strong engineering fundamentals who are interested in developing into capable Flight Software Engineers through hands-on experience and mentorship. You will work with experienced engineers across software, electrical, mechanical, controls, and systems disciplines. As your experience grows, you will take on increasing responsibility for software development, hardware integration, testing and system level problem solving.ย 

What It Takes:

  • Graduate of a Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, Computer Science, or a relatedย technical discipline
  • Passion for solving real-world engineering programs in software
  • Strong programming fundamentals in OOP Languages such as C++, C#, or Java
  • Comfortable working in a fast-paced, self-driven entrepreneurial workplace
  • Experience with Version Control (Git) and collaborative development workflows
  • Ability to work with minimal direction or support and to learn quickly; strong analytical skills; creative and innovative thinking; detail-oriented; calm under pressure; commitment to follow-through; enthusiastic with a talent for motivating others; receptive to criticism and open to others' ideas; and effective in written communication.

What We'd Love:

  • Passion for Systems Programming or Lower-Level Programming (C/C++, RTOS, bare-metal)
  • Experience in developing multi-threaded applications, working with microcontrollers, embedded processors, development boards, or Linux-basedย systems
  • CI/CD, build tools, and DevOps practices
  • Scripting in Python, MATLAB, or similar
  • Curiosity for testing in-space operation
Where You'll Be:ย 
  • The position is onsite at our headquarters in El Segundo, CA.

Compensation:ย 

This position is paid hourly based on the candidate's highest completed degree at the time of hire:

  • Bachelor's degree: $30 per hour
  • Master's degree: $35 per hour
  • PhD: $42 per hour

ITAR Requirements:ย 
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. 1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about ITARย hereย 

Equal Employment Opportunity:ย 
Space Kinetic provides equal employment opportunities to all employees and applicants without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, veteran status, disability or any other legally protected status.ย