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Java Programming Intern Jobs in Cranbury, NJ (NOW HIRING)

Eulerity

Backend Developer Summer Intern

New York, NY · On-site

$17 - $19/hr

At least 1 year of experience building backend solutions with Java * You have a strong willingness ... engineering challenges * You understand how to use agents and LLMs to find the right resources ...

Point72

Quantitative Research Intern

New York, NY · On-site

Programming in any of the following: C++, Java, C#, MATLAB, R, Python, or Perl * Strong analytical and quantitative skills * Demonstrated interest in financial markets and systematic trading * Clear ...

Meta

Research Scientist Intern, AI Alignment

New York, NY

$7.65K - $12.13K/mo

Experience with Python, C++, C, Java or other related languages * Experience with deep learning ... Demonstrated software engineer experience via an internship, work experience, coding competitions ...

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How much do java programming intern jobs pay per hour?

As of Jun 3, 2026, the average hourly pay for java programming intern in Cranbury, NJ is $23.39, according to ZipRecruiter salary data. Most workers in this role earn between $18.89 and $24.81 per hour, depending on experience, location, and employer.

What is a Java Programming Intern job?

A Java Programming Intern is an entry-level role where individuals gain hands-on experience in Java development. Interns typically assist in coding, debugging, testing, and maintaining Java applications under the guidance of senior developers. They may also work with frameworks like Spring, databases, and APIs to build and improve software solutions. This role provides valuable exposure to software development processes and best practices, helping interns develop technical and problem-solving skills.

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

To thrive as a Java Programming Intern, you need a solid understanding of Java fundamentals, object-oriented programming, and basic data structures, typically supported by relevant coursework or personal projects. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ IDEA, version control systems such as Git, and optional certifications like Oracle Certified Associate (OCA) can be beneficial. Strong problem-solving skills, attention to detail, eagerness to learn, and effective communication are highly valued soft skills. These qualities enable interns to contribute meaningfully, adapt quickly to professional workflows, and collaborate successfully in development teams.

What are the typical responsibilities of a Java Programming Intern?

As a Java Programming Intern, you can expect to assist with coding, debugging, and testing Java applications under the guidance of experienced developers. Your daily tasks may include writing and reviewing code, documenting your work, collaborating with team members through meetings or code reviews, and learning about project workflows. Interns often participate in agile sprints and may help maintain or enhance ongoing software projects. This hands-on experience provides valuable exposure to real-world software development practices and helps you build skills for future roles in the tech industry.
More about Java Programming Intern jobs
What cities near Cranbury, NJ are hiring for Java Programming Intern jobs? Cities near Cranbury, NJ with the most Java Programming Intern job openings:
Java Programming Intern jobs near you
Infographic showing various Java Programming Intern job openings in Cranbury, NJ as of May 2026, with employment types broken down into 10% Internship, 1% As Needed, 65% Full Time, 22% Part Time, 1% Temporary, and 1% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution, with an average salary of $48,649 per year, or $23.4 per hour.
Backend Developer Summer Intern

Backend Developer Summer Intern

Eulerity

New York, NY • On-site

$17 - $19/hr

Temporary, Internship

Posted 9 days ago

Job description

Eulerity is a rapidly growing technology company revolutionizing marketing automation for small businesses and franchises with our industry-leading proprietary software. We were founded by leaders from Google, Facebook and Yahoo! with more than 20 years of digital advertising, engineering and marketing experience.
Your Role:
  • Take an active role in developing, testing, and maintaining our backend services - leveraging AI agents to accelerate and improve your work
  • Implementing new features, starting from design to deployment
  • Help come up with new features and product ideas, using AI tooling to prototype and iterate quickly
  • Collaborate with other teams on features and releases
  • Assist with the preparation of documentation, training, and support of various systems

About You:
  • You have at least 1 year of hands-on experience working with AI agents (e.g. Claude, Copilot, Cursor, or similar coding agents) to build, debug, and improve software
  • Experience with LLMs, AI agent frameworks, or AI-assisted product development (you've actually used these, not just read about them)
  • At least 1 year of experience building backend solutions with Java
  • You have a strong willingness to continuously learn, experiment with, and deepen your knowledge of AI tools and how they can be applied to real engineering challenges
  • You understand how to use agents and LLMs to find the right resources, generate and review code, and solve problems more effectively
  • You enjoy coming up with creative solutions to complex problems
  • Comfortable working with third-party APIs
  • Able to work in conjunction with other team members

Requirements:
  • Currently a student graduating in Dec 2026 or later
  • Based in the NYC tri-state area
  • Able to commit minimum 30 hours per week

Benefits:
  • Pay $17-$19/hour
  • Mentorship with regular peer review sessions
  • Free lunch and unlimited snacks
  • Full GitHub Copilot access with frontier LLMs and coding agents from Anthropic, Google, and OpenAI - keeping you equipped with the best AI tooling available

Internship Details:
  • The internship will run from May until August with potential to extend based on candidate performance + availability
  • Hybrid work flexibility provided with in-office expectations at least twice per week

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