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Internship Java Software Engineer Jobs in Philadelphia, PA

Noblis

JAVA Developer

Philadelphia, PA · On-site

$46.75 - $60.50/hr

Responsibilities Noblis MSD is seeking a Java Software Developer to support a large-scale software project for U.S. Navy programs. This is an onsite position at the Philadelphia Navy Yard. Noblis MSD ...

Noblis

JAVA Developer

Philadelphia, PA · On-site

$51.50 - $66.50/hr

Responsibilities Noblis MSD is seeking a Java Software Developer to support a large-scale software project for U.S. Navy programs. This is an onsite position at the Philadelphia Navy Yard. Noblis MSD ...

MSCCN

JAVA Developer - Philadelphia, PA

Philadelphia, PA · On-site

$75K - $100K/yr

The Java Developer will work as part of a software development team to design, develop, maintain, test, and support Java-based applications. The ideal candidate is comfortable working in a large ...

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Internship Java Software Engineer information

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How much do internship java software engineer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for internship java software engineer in Philadelphia, PA is $60.97, according to ZipRecruiter salary data. Most workers in this role earn between $50.19 and $68.89 per hour, depending on experience, location, and employer.

What does an Internship Java Software Engineer do?

An Internship Java Software Engineer assists in designing, developing, and testing software applications using the Java programming language. Interns typically work under the supervision of experienced engineers to write code, debug issues, and contribute to software projects. They may also participate in code reviews, collaborate with team members, and learn industry best practices. This role provides hands-on experience and exposure to real-world software development processes, preparing interns for future roles as professional software engineers.

What kinds of projects and tasks can an Internship Java Software Engineer expect to work on during their internship?

As an Internship Java Software Engineer, you can expect to work on a variety of hands-on tasks such as developing, testing, and debugging Java-based applications under the guidance of senior engineers. You might assist in implementing new features, fixing bugs, or optimizing existing code. Interns often participate in code reviews, daily stand-up meetings, and collaborative team projects, giving you exposure to real-world software development workflows. This experience not only builds your technical skills but also helps you learn best practices and agile methodologies commonly used in the industry.

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

To thrive as an Internship Java Software Engineer, you need a solid grasp of Java programming, object-oriented design principles, and basic software development concepts, often supported by ongoing coursework in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic understanding of databases is typically expected. Strong problem-solving skills, willingness to learn, and effective teamwork and communication abilities help you stand out in this role. These skills and qualities are crucial for successfully contributing to real-world projects, collaborating with teams, and rapidly building your technical expertise.

What are the most commonly searched types of Java Software Engineer jobs in Philadelphia, PA?

The most popular types of Java Software Engineer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Internship Java Software Engineer jobs?

Cities near Philadelphia, PA with the most Internship Java Software Engineer job openings:

Internship Java Software Engineer jobs near you

Java Software Engineer /Onsite

Motion Recruitment Partners, LLC

Camden, NJ • On-site

$52.25 - $71.75/hr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 8 days ago

Job description

A defense tech organization is hiring a Senior Software Engineer to join a long-term development program focused on next-generation systems in the industry. This role is centered on building and optimizing real-time, high-performance backend software that runs directly on advanced hardware. You will contribute to brand-new development on a program that will remain active for years, from early implementation through deployment across multiple platforms. The position emphasizes deep technical problem-solving, performance optimization, and ownership of complex software components in a highly technical environment.
This is a full-time, permanent, onsite role.
Required Skills & Experience:
  • Java experience
  • Experience with multiprocessor systems
  • Linux development environments
  • GitLab or similar version control tools
  • Experience with MATLAB, Python, and data analysis
  • 4+ years of experience
  • Active Secret Clearance

Desired Skills & Experience:
  • Mathematics background
  • Defense industry experience
  • Prior work in defense-related systems

What You Will Be Doing:
  • 100% backend software development
  • 100% new development

The Offer:
  • Medical, dental, and vision insurance
  • 401(k)
  • Paid Time Off (PTO)

Applicants must currently be authorized to work in the United States and already hold an active security clearance.

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