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Java Internship Jobs in New Jersey (NOW HIRING)

TriOptus LLC

App Dev - Java - Sr

Passaic, NJ · On-site

$59.25 - $75.50/hr

Java Backend Developer Java Backend Developer/Microservices/Kafka/Springboot Collaborate with and ... Bachelors Degree At least 4 years of professional software engineering experience (Internship ...

Danaher

Software Engineer Internships

Edison, NJ · On-site

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Elizabeth, NJ · On-site

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Paterson, NJ · On-site

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Jersey City, NJ · On-site

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Newark, NJ · On-site

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Danaher

Software Engineer Internships

Trenton, NJ · On-site

Preference for students who have completed 3+ years of coursework by the internship start date * Experience with object-oriented programming (e.g., C#, Java, Python, C++) * Strong analytical and ...

Celerant Tech

Software Developer Intern

Iselin, NJ · On-site

$19.50 - $25.75/hr

Interns often work under the guidance of senior developers or mentors to learn and contribute to ... Java, or JavaScript. · Basic knowledge of version control systems like Git. · Awareness of ...

iLearn Schools

Software Developer Intern

Fair Lawn, NJ

$19.50 - $25.50/hr

Software Developer Intern (Unpaid Internship) Overview: We are looking for a motivated Software ... Basic programming knowledge in Java, NodeJS, or another relevant language. * Familiarity with ...

iLearn Schools

Software Developer Intern

Fair Lawn, NJ · On-site

$19.50 - $25.50/hr

Software Developer Intern (Unpaid Internship) Overview: We are looking for a motivated Software ... Basic programming knowledge in Java, NodeJS, or another relevant language. * Familiarity with ...

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All JobsJava Internship JobsJava Internship Jobs in New Jersey

Java Internship information

See New Jersey salary details

$15

$57

$78

How much do java internship jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for java internship in New Jersey is $57.56, according to ZipRecruiter salary data. Most workers in this role earn between $49.81 and $64.42 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 New Jersey? The most popular types of Java jobs in New Jersey are:
What are popular job titles related to Java Internship jobs in New Jersey? For Java Internship jobs in New Jersey, the most frequently searched job titles are:
What job categories do people searching Java Internship jobs in New Jersey look for? The top searched job categories for Java Internship jobs in New Jersey are:
What cities in New Jersey are hiring for Java Internship jobs? Cities in New Jersey with the most Java Internship job openings:
Java Internship jobs near you
Infographic showing various Java Internship job openings in New Jersey as of June 2026, with employment types broken down into 94% Full Time, 5% Part Time, and 1% Contract. Highlights an 85% Physical, 1% Hybrid, and 14% Remote job distribution, with an average salary of $119,728 per year, or $57.6 per hour.
Java Developer - Entry Level / Training & Internship Opportunity

Java Developer - Entry Level / Training & Internship Opportunity

Veracity

Passaic, NJ • On-site

Other

This job post has expired today. Applications are no longer accepted.

Job description

Java Developer – Entry Level / Training & Internship Opportunity

We are hiring motivated recent graduates and entry-level candidates for a Java Developer Training & Internship opportunity. Candidates will receive hands-on training and gain experience in Java development and real-time projects.

Recent graduates, freshers, and candidates with career gaps who are looking to start or restart their careers in software development are encouraged to apply.

Requirements:

  • Recent graduates and freshers can apply
  • No experience required
  • Candidates with career gaps are also eligible
  • Basic Java knowledge preferred
  • Strong communication and willingness to learn
  • OPT visa holders are not eligible

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