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Application Developer Intern Jobs in Philadelphia, PA

NPD Engineering Co-Op

Malvern, PA · On-site

$16.50 - $21.25/hr

Join our team as an Engineering Intern. This role will support the Engineering team and other ... the application and hiring process. If you are interested in employment with Worthington ...

NPD Engineering Co-Op

Malvern, PA · On-site

$16.50 - $21.25/hr

Join our team as an Engineering Intern. This role will support the Engineering team and other ... the application and hiring process. If you are interested in employment with Worthington ...

New

About the job We are seeking an Automation Engineer Intern who is a self-motivated team player with ... Experience with the practical application of rotating equipment or manufacturing environment; pumps ...

Intern, Finance

Exton, PA · On-site

$17.25 - $22.50/hr

Requires proficiency in skill areas such as project management, process improvement, re-engineering ... Requires moderate dexterity - regular application of basic skills (calculator, keyboard, hand tools ...

Intern, Finance

Exton, PA · On-site

$24K/wk

Requires proficiency in skill areas such as project management, process improvement, re-engineering ... Requires moderate dexterity - regular application of basic skills (calculator, keyboard, hand tools ...

Showing results 21-40

Application Developer Intern information

See Philadelphia, PA salary details

$8

$16

$22

How much do application developer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for application developer intern in Philadelphia, PA is $16.91, according to ZipRecruiter salary data. Most workers in this role earn between $14.57 and $18.65 per hour, depending on experience, location, and employer.

What types of projects and technologies do application developer interns typically work with during their internship?

As an Application Developer Intern, you can expect to collaborate on real-world projects such as building web or mobile applications, automating business processes, or enhancing existing software. Interns often use languages and frameworks like Java, Python, JavaScript, React, or .NET, depending on the company's tech stack. You'll work alongside experienced developers, participate in code reviews, and contribute to team meetings, gaining exposure to agile development practices and version control systems like Git. This hands-on experience is designed to help you build technical skills, understand industry workflows, and prepare for a full-time developer role.

What is the difference between Application Developer Intern vs Software Engineer Intern?

AspectApplication Developer InternSoftware Engineer Intern
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldSimilar educational background, often pursuing or recent graduate in Computer Science or related field
Work EnvironmentInternship focused on developing, testing, and maintaining applicationsInternship involving software design, coding, and system development
Employer & Industry UsageUsed in tech companies, startups, and software firmsCommon in tech companies, consulting firms, and large corporations
Search & Comparison IntentOften compared for internship roles in application developmentOften compared for broader software development internship roles

The Application Developer Intern and Software Engineer Intern roles share similar educational backgrounds and work environments, focusing on software development. However, Application Developer Interns typically concentrate on creating and maintaining specific applications, while Software Engineer Interns may work on a broader range of software projects, including system architecture and backend development.

What does an application developer intern do?

An Application Developer Intern assists in designing, coding, testing, and maintaining software applications under the supervision of experienced developers. They typically work on specific projects, learn how to use programming languages and development tools, and help troubleshoot software issues. This role provides hands-on experience in the software development lifecycle and prepares interns for a full-time developer position in the future.

What are the key skills and qualifications needed to thrive as an application developer intern, and why are they important?

To thrive as an Application Developer Intern, you generally need a solid understanding of programming languages (such as Java, Python, or JavaScript), basic software development principles, and enrollment in or completion of a relevant degree program. Familiarity with development tools like Git, code editors (e.g., Visual Studio Code), and exposure to version control or continuous integration systems is typical. Strong problem-solving abilities, effective communication, and a willingness to learn help interns stand out in team environments. These skills and qualities enable interns to contribute meaningfully, adapt quickly, and grow within dynamic software development teams.
What are the most commonly searched types of Application Developer jobs in Philadelphia, PA? The most popular types of Application Developer jobs in Philadelphia, PA are:
What are popular job titles related to Application Developer Intern jobs in Philadelphia, PA? For Application Developer Intern jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Application Developer Intern jobs in Philadelphia, PA look for? The top searched job categories for Application Developer Intern jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Application Developer Intern jobs? Cities near Philadelphia, PA with the most Application Developer Intern job openings:

NPD Engineering Co-Op

Worthington Enterprises

Malvern, PA • On-site

$16.50 - $21.25/hr

Full-time

Posted 4 days ago


Worthington Enterprises rating

7.2

Company rating: 7.2 out of 10

Based on 28 frontline employees who took The Breakroom Quiz

319th of 487 rated machine equipment manufacturers


Job description


Join our team as an Engineering Intern. This role will support the Engineering team and other managers in the facility through various tasks and projects. This position is to assist with continuously improving production levels and quality through innovation in the design, repair and maintenance of equipment and process flow. This includes maximizing the time, equipment is available for operations and minimizes equipment down time. Ideally, candidates would be able to start in December/January timeframe and work 15-20 hours per week during the school year when classes are scheduled, and 40 hours per week during the summer and on breaks. The internship candidates can come from various areas of focus (mechanical, electrical & welding engineering).
Responsibilities & Desired Skills
  • Assist with trouble shooting & documenting critical machine breakdowns & processes through root cause analysis.
  • Working knowledge of microsoft applications & auto CAD.
  • Strong interpersonal & teamwork skills.
  • Strong analytical ability to analyze and solve problems.
  • Ability to multi-task and work at a fast pace.
  • Assist other engineers in the design and budgeting of projects.
  • Candidate must have completed at least two years of a college degree from a recognized accredited college or university in Engineering or other related degrees.

About Us
Our Company is proud to have a dynamic and inclusive workforce where employees are empowered to innovate, thrive and grow. We believe that each employee's unique strengths contribute to the success of our organization. This belief extends to how we consider our job applicants. Your talents may align with this position or other opportunities within our organization. Apply today to start unlocking your career potential with Worthington Enterprises.
We are committed to providing reasonable accommodations for individuals with disabilities in the application and hiring process. If you are interested in employment with Worthington Enterprises and need an accommodation or assistance using the careers website, please contact careers@wthg.com.
Worthington Enterprises (NYSE: WOR) is a designer and manufacturer of market-leading brands that help improve everyday life by elevating spaces and experiences. The Company operates with two primary business units: Building Products and Consumer Products.
The Building Products segment includes cooking, heating, cooling and water solutions, architectural and acoustical grid ceilings and metal framing and accessories. The Consumer Products segment provides solutions for the tools, outdoor living and celebrations categories. Product brands within the Worthington Enterprises portfolio include Balloon Time®, Bernzomatic®, Coleman® (propane cylinders), CoMet®, Elgen, Garden Weasel®, General®, HALO™, Hawkeye™, Level5 Tools®, Mag Torch®, NEXI™, Pactool International®, PowerCore™, Ragasco®, Well-X-Trol® and XLite™, among others.
Founded in 1955 as Worthington Industries, Worthington Enterprises follows a people-first Philosophy with earning money for its shareholders as its first corporate goal. Headquartered in Columbus, Ohio, Worthington Enterprises and its joint ventures employ approximately 6,000 people throughout North America and Europe.

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