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Software Developer Internship Jobs in Pennsylvania

Lucas Systems

Software Services Engineer

Wexford, PA · On-site

Every Lucas software engineer begins in a customer support function, building the foundation for a ... NET (other OOP languages considered), through coursework, internships, or practical experience.

Noblis

Software Engineer

Philadelphia, PA · On-site

S. Navy civilian software and systems engineers, support contractors, U.S. Navy ships force, OEMs ... internship, co-op, or academic project experience demonstrating proficiency in one or more of these ...

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Software Developer Internship information

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$11

$22

$39

How much do software developer internship jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for software developer internship in Pennsylvania is $22.95, according to ZipRecruiter salary data. Most workers in this role earn between $18.56 and $24.33 per hour, depending on experience, location, and employer.

What is a software developer internship?

A Software Developer Internship is a temporary position designed for students or recent graduates to gain hands-on experience in software development. Interns work alongside experienced developers to assist in coding, debugging, testing, and sometimes designing software solutions. The role helps interns improve their programming skills, understand software development workflows, and gain exposure to industry tools and practices. Many internships also offer mentorship and networking opportunities, which can lead to full-time positions after graduation.

What types of projects or assignments can I expect as a software developer intern?

As a Software Developer Intern, you'll typically work on real-world projects that support the ongoing development goals of your team, such as building features, fixing bugs, or participating in code reviews. Many internships involve collaborating with full-time developers, attending daily stand-ups, and sometimes contributing to documentation or testing efforts. This hands-on experience not only helps you apply classroom knowledge but also exposes you to agile development methodologies and workplace best practices. You'll have the opportunity to make impactful contributions while learning from experienced mentors and peers.

What are the key skills and qualifications needed to thrive in a software developer internship, and why are they important?

To thrive as a Software Developer Intern, you need a foundational understanding of programming languages such as Python, Java, or C++, typically supported by relevant coursework or coding projects. Familiarity with version control tools like Git, basic software development frameworks, and participation in coding bootcamps or certifications is advantageous. Strong problem-solving ability, eagerness to learn, and effective communication skills set top candidates apart. These skills and qualities enable interns to effectively contribute to projects, collaborate with teams, and adapt quickly to professional development environments.

What does a software developer internship do?

A software developer internship provides hands-on experience in designing, coding, testing, and debugging software applications under the supervision of experienced developers. Interns often work on real projects, learn industry tools like version control systems, and develop programming skills in languages such as Java, Python, or C++. The internship helps build practical knowledge and professional skills for a future career in software development.

What are the most commonly searched types of Software Developer jobs in Pennsylvania?

The most popular types of Software Developer jobs in Pennsylvania are:

What are popular job titles related to Software Developer Internship jobs in Pennsylvania?

For Software Developer Internship jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Software Developer Internship jobs in Pennsylvania look for?

The top searched job categories for Software Developer Internship jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Software Developer Internship jobs?

Cities in Pennsylvania with the most Software Developer Internship job openings:

Software Developer Internship jobs near you
Infographic showing various Software Developer Internship job openings in Pennsylvania as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $47,735 per year, or $22.9 per hour.

Internship-All Departments/Locations

Advanced Cooling Technologies, Inc

Lancaster, PA • On-site

Internship

Re-posted 12 days ago

Job description

Description:

About Us

Advanced Cooling Technologies, Inc. (ACT) is a leading provider of thermal management solutions for aerospace, defense, data centers, energy, and industrial applications. For more than 20 years, ACT has engineered and manufactured innovative technologies that solve complex thermal challenges in demanding environments. Our team is driven by continuous innovation, teamwork, and collaboration, delivering reliable solutions that support critical missions and next-generation technologies worldwide.


Each year, ACT offers a limited number of paid engineering internships for students pursuing degrees in applicable fields. Our interns gain hands-on experience working alongside our skilled engineering team as we envision, design, and develop cutting-edge thermal solutions for some of the world’s most renowned companies.


The strongest candidates will have a background and interest in engineering, a passion for innovation, a commitment to customer service, and a desire to collaborate within a dynamic team. Named one of Pennsylvania’s Best Places to Work five times, ACT takes pride in fostering a supportive and engaging work environment. We have locations in Lancaster and York, PA.


To be considered for an engineering internship, please complete this application. If you’re interested in a non-engineering internship, contact Barbara Rockwell at barbara.rockwell@1-act.com for information on other opportunities.


ACT is an Equal Opportunity Employer. All qualified applicants will be considered without regard to race, color, religion, national origin, sex, sexual orientation, gender identity, age, disability, veteran status, or any other protected characteristic.


ACT participates in E-Verify.


California Applicants: ACT collects personal information for hiring purposes. California residents may have rights under the CCPA/CPRA. Contact HR at barbara.rockwell@1-act.com.

Requirements: