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Java Programmer Internship Jobs in New Jersey (NOW HIRING)

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

Lead Software Engineer

Holmdel, NJ · On-site

$118K - $195K/yr

Strong handson experience developing highquality APIs using Java (Spring Boot), Node.js, .NET, or ... Interns are not eligible for most Company benefits. Equal Employment Opportunity Guardian is an ...

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Java Programmer Internship information

See New Jersey salary details

$37

$56

$70

How much do java programmer internship jobs pay per hour?

As of Jun 24, 2026, the average hourly pay for java programmer internship in New Jersey is $56.02, according to ZipRecruiter salary data. Most workers in this role earn between $48.08 and $63.70 per hour, depending on experience, location, and employer.

What is a Java Programmer Internship job?

A Java Programmer Internship is a temporary position designed for students or entry-level developers to gain hands-on experience in Java programming. Interns typically work on real-world projects, assisting in coding, debugging, testing, and maintaining Java applications. They collaborate with senior developers, learn industry best practices, and enhance their technical skills. This internship helps build a strong foundation for a career in software development by providing practical exposure to Java frameworks, tools, and development environments.

What are the key skills and qualifications needed to thrive in the Java Programmer Internship position, and why are they important?

To thrive as a Java Programmer Intern, you should have a solid understanding of Java programming fundamentals, object-oriented design, and basic data structures, usually supported by coursework or academic projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, source control systems like Git, and basic knowledge of SQL or web technologies is often expected. Strong problem-solving skills, eagerness to learn, attention to detail, and effective communication will help you stand out in a collaborative environment. These abilities ensure you can contribute to real-world coding tasks, adapt quickly to new challenges, and integrate smoothly within a team.

What kinds of projects or tasks do Java Programmer Interns typically work on?

As a Java Programmer Intern, you can expect to work on a variety of tasks such as writing and testing code, fixing bugs, assisting with feature development, and supporting larger software projects under the guidance of experienced developers. Interns often participate in code reviews and team meetings to understand workflow and best practices. You'll likely have opportunities to collaborate with team members in both individual and group assignments, allowing you to apply your academic knowledge to practical scenarios. This hands-on experience is designed to help you build your programming skills and gain insight into professional software development processes.

What are the most commonly searched types of Java Programmer jobs in New Jersey? The most popular types of Java Programmer jobs in New Jersey are:
What cities in New Jersey are hiring for Java Programmer Internship jobs? Cities in New Jersey with the most Java Programmer Internship job openings:
Infographic showing various Java Programmer Internship job openings in New Jersey as of June 2026, with employment types broken down into 30% Internship, 41% Full Time, and 29% Part Time. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $116,519 per year, or $56 per hour.
Java Fullstack Developers

$53.25 - $68.75/hr

Other

Posted 8 days ago


Job description

Job Description

We are seeking motivated and skilled Java Full Stack Developers who are open to relocating anywhere within the United States for exciting client projects. This opportunity is ideal for OPT/STEM OPT candidates looking to build their careers with cutting-edge technologies and enterprise-level applications.

Required Skills
  • 5+ years of experience in Java development (including academic projects and internships)
  • Strong knowledge of Core Java, Collections, Multithreading, and OOP concepts
  • Experience with Spring Boot, Spring MVC, Spring Security, and Microservices
  • Front-end development experience using Angular, React, JavaScript, TypeScript, HTML5, CSS3, and Bootstrap
  • Experience with RESTful APIs and Web Services
  • Database experience with Oracle, SQL Server, MySQL, or PostgreSQL
  • Familiarity with Git, Maven, Jenkins, and CI/CD pipelines
  • Exposure to Cloud platforms (AWS, Azure, or Google Cloud Platform) is a plus
  • Understanding of Agile/Scrum methodologies
Responsibilities
  • Design, develop, test, and deploy scalable web applications
  • Develop REST APIs and Microservices using Spring Boot
  • Build responsive UI components using Angular or React
  • Collaborate with cross-functional teams to deliver high-quality software solutions
  • Participate in code reviews, testing, and production support activities
  • Troubleshoot and resolve application issues efficiently
Preferred Qualifications
  • Bachelor''s or Master''s degree in Computer Science, Information Technology, or related field
  • Excellent communication and interpersonal skills
  • Strong analytical and problem-solving abilities
  • Open to relocation anywhere in the USA
  • Available to join immediately or within 2 weeks
Submission Details

Please share:

  • Updated Resume
  • Visa Status (OPT/STEM OPT)
  • Date of Birth (Must be before 1998)