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Intern Java Jobs in California (NOW HIRING)

ALO

Digital Engineering Intern

San Ramon, CA · On-site

$45 - $50/hr

... PhD-level Intern with strong foundations in computer science and modern internet-scale systems ... Java (preferred) * Python * Go * C++ * Strong conceptual understanding of: * Distributed systems

Voxelcloud

Data Engineer Intern

Los Angeles, CA

$123.40K - $148.20K/yr

Reporting to Data Team Lead, the Data Engineer intern will participate in the acquisition and ... Python , Java, C++, Scala, etc * Working SQL knowledge and experience working with relational ...

Nirmata

AI Software Engineer Intern

San Jose, CA · On-site +1

As an AI/ML Software Engineer Intern, you will define and implement the AI/ML infrastructure ... Opportunities to contribute to a cutting-edge SaaS platform, featuring microservices in Java and Go ...

Semtech

Electrical Engineering Intern

San Jose, CA · On-site

$26/hr

... level intern to join our MEMS & Solutions Department for Summer 2026. This internship offers a ... Experience with C, C++, Java, Python, or Assembly programming - a must * Experience with lab ...

Semtech

Electrical Engineering Intern

San Jose, CA · On-site

$26 - $41/hr

... level intern to join our MEMS & Solutions Department for Summer 2026. This internship offers a ... Experience with C, C++, Java, Python, or Assembly programming - a must * Experience with lab ...

PTC

Application Engineer Intern

Foster City, CA · On-site

$32/hr

As an intern, you'll have the opportunity to work on multiple UI technologies and collaborate with ... Familiarity with an object-oriented language like Java is a bonus Work Location * Candidate is ...

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Intern Java information

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

To thrive as an Intern Java, you need a solid understanding of Java programming, object-oriented principles, and basic software development concepts, typically supported by coursework or personal projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic knowledge of databases is often expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns stand out and adapt quickly in team environments. These skills enable interns to contribute meaningfully, grow technically, and integrate smoothly into real-world software development workflows.

What kind of projects and tasks can an Intern Java expect to work on during their internship?

As an Intern Java, you can expect to assist with a variety of tasks such as coding, debugging, and testing Java applications under the guidance of senior developers. You may work on real business projects, contribute to ongoing software development, and participate in code reviews. Interns often collaborate closely with development teams, learning best practices and agile methodologies. This hands-on experience helps you gain practical skills, understand software development cycles, and build a foundation for future growth in the field.

What does an Intern Java do?

An Intern Java typically assists in the development, testing, and maintenance of software applications using the Java programming language. They work under the supervision of senior developers or project managers, gaining hands-on experience with coding, debugging, and documentation tasks. Interns may also participate in team meetings, learn about software development processes, and contribute to real-world projects. This role is designed to help students or recent graduates build practical skills and prepare for a professional career in software development.

What is the difference between Intern Java vs Junior Java Developer?

AspectIntern JavaJunior Java Developer
Required CredentialsTypically students or recent graduates, some may have basic coursework in JavaEntry-level professionals with some Java coursework or internship experience
Work EnvironmentSupervised, learning-focused, often part-time or temporaryFull-time, collaborative team environment with defined responsibilities
Employer & Industry UsageInternships in tech companies, startups, or IT departmentsSoftware development firms, tech companies, enterprise IT teams

Intern Java roles are primarily learning positions for students or recent graduates gaining initial exposure to Java development. Junior Java Developers are entry-level professionals with some foundational skills, working on real projects within a team. The main difference lies in experience level and responsibilities, with interns focusing on learning and juniors taking on more active development tasks.

What are the most commonly searched types of Java jobs in California? The most popular types of Java jobs in California are:
What are popular job titles related to Intern Java jobs in California? For Intern Java jobs in California, the most frequently searched job titles are:
What job categories do people searching Intern Java jobs in California look for? The top searched job categories for Intern Java jobs in California are:
What cities in California are hiring for Intern Java jobs? Cities in California with the most Intern Java job openings:
Intern Java jobs near you
Infographic showing various Intern Java job openings in California as of May 2026, with employment types broken down into 63% Full Time, 21% Part Time, 2% Temporary, and 14% Contract. Highlights an 92% Physical, 5% Hybrid, and 3% Remote job distribution.

Digital Engineering Intern

ALO

San Ramon, CA • On-site

$45 - $50/hr

Internship

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

WHY JOIN ALO?
Mindful movement. It's at the core of why we do what we do at ALO-it's our calling. Because mindful movement in the studio leads to better living. It changes who yogis are off the mat, making their lives and their communities better. That's the real meaning of studio-to-street: taking the consciousness from practice on the mat and putting it into practice in life.
OVERVIEW
ALO's Digital Engineering team is looking for a highly motivated Graduate or PhD-level Intern with strong foundations in computer science and modern internet-scale systems. This role is designed for candidates who want hands-on experience building and scaling server-side systems, cloud-native services, and AI-assisted development workflows in a real-world, production environment.
You will work closely with senior engineers on designing, developing, and optimizing distributed systems that power ALO's digital platforms.
The ALO internship programs starts June 8th and ends July 31st. Interns will be working 40 hours a week at our San Ramon, CA office.
RESPONSIBILITIES
  • Design, develop, and test server-side components and APIs
  • Assist in building and scaling distributed cloud-based systems
  • Collaborate with senior engineers on architecture and implementation decisions
  • Apply AI-assisted coding tools to improve productivity and code quality
  • Write clean, maintainable, and well-documented code
  • Participate in code reviews and technical discussions

MINIMUM QUALIFICATIONS
  • Master's degree in computer science, Software Engineering, or a related field OR PhD candidate in Computer Science or a closely related discipline
  • Strong understanding of Internet fundamentals, including:
    • HTTP/HTTPS
    • RESTful APIs
    • Web protocols and networking basics
  • Solid experience with server-side programming
  • Proficiency in at least one modern programming language, such as:
    • Java (preferred)
    • Python
    • Go
    • C++
  • Strong conceptual understanding of:
    • Distributed systems
    • Concurrency and scalability
    • Fault tolerance and system reliability
  • Working knowledge of cloud architecture, with emphasis on AWS, including services such as:
    • EC2, S3, RDS/DynamoDB
    • Lambda
    • API Gateway
    • IAM, VPC (conceptual understanding acceptable)
  • Exposure to AI/ML-assisted development, including:
    • Using AI tools for code generation, refactoring, or testing
    • Understanding strengths and limitations of AI-generated cod

PREFERRED QUALIFICATIONS
  • Hands-on experience building or deploying cloud-native applications
  • Familiarity with:
    • Microservices architecture
    • Containerization (Docker, Kubernetes - a plus)
  • Experience working with:
    • Version control systems (Git)
    • CI/CD pipelines
  • Coursework or research in:
    • Distributed computing
    • Cloud systems
    • Machine learning or applied AI
  • Strong problem-solving skills and ability to reason about system design trade-offs

WHAT YOU'LL GAIN
  • Hands-on experience with production-scale systems
  • Exposure to modern cloud architecture on AWS
  • Practical application of AI/ML tools in software development
  • Mentorship from experienced engineers in a fast-paced digital team
  • Opportunity to make real impact on Alo's digital platforms

The base pay range for this position is $45/hr-$50/hr which represents the current range for the non-exempt position. Please note that actual pay will vary based on factors including but not limited to location, experience, and performance.
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