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Internship Developer Jobs in New Jersey (NOW HIRING)

iLearn Schools

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 Developer Intern to assist with application development, debugging, and software implementation in an ...

AEG

Baseball Operations Internship

Flemington, NJ · On-site

$15.92/hr

This internship will run through the Summer of 2026. We will be happy to work with your school to ... programming at a world-class facility * Learn 'The Ripken Way' from those who have created and ...

Jj

Technology 2027 Summer Internship

Titusville, NJ · On-site +1

Data Engineering & Analytics: Maximizing data in its raw format and elegantly engineering ... Interns may be eligible to participate in Company employee benefit programs such as medical ...

Johnson & Johnson

Data Engineering & Analytics: Maximizing data in its raw format and elegantly engineering ... Interns may be eligible to participate in Company employee benefit programs such as medical ...

Johnson & Johnson

Data Engineering & Analytics: Maximizing data in its raw format and elegantly engineering ... Interns may be eligible to participate in Company employee benefit programs such as medical ...

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Internship Developer information

What is an internship developer?

An Internship Developer is a student or recent graduate who works temporarily at a company to gain practical experience in software development. They assist professional developers with coding, testing, debugging, and documentation under supervision. The goal is to apply classroom knowledge to real-world projects, learn industry best practices, and build technical and teamwork skills that will help in future employment.

What skills and qualifications are needed to thrive as an internship developer?

To thrive as an Internship Developer, you need a foundational understanding of programming languages such as Java, Python, or JavaScript, along with coursework or a degree in computer science or a related field. Familiarity with version control systems like Git, basic software development tools, and knowledge of databases are typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate and adapt quickly. These skills and qualities are essential for contributing meaningfully to projects and maximizing learning during the internship experience.

What kind of mentorship and learning opportunities can internship developers expect during their placement?

Internship Developers typically work closely with experienced software engineers and team leads who provide guidance through code reviews, pair programming, and regular check-ins. Most organizations assign interns to real-world projects, allowing them to contribute meaningful code while learning best practices in software development. It's common to attend team meetings, participate in sprint planning, and receive feedback on both technical and soft skills, which helps interns grow rapidly and gain a strong understanding of the professional development process.

What are the most commonly searched types of Developer jobs in New Jersey?

The most popular types of Developer jobs in New Jersey are:

Internship Developer jobs near you
Infographic showing various Internship Developer job openings in New Jersey as of August 2026, with employment types broken down into 6% Internship, 67% Full Time, 23% Part Time, 2% Temporary, and 2% Contract. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution.

Software Developer Intern

iLearn Schools

Fair Lawn, NJ • On-site

$19.50 - $25.50/hr

Internship

Re-posted 27 days ago

Job description

Position Type:
Technology
Date Posted:
2/13/2025
Location:
iLearn Schools
Date Available:
02/17/2025
Position: Software Developer Intern (Unpaid Internship)
Overview: We are looking for a motivated Software Developer Intern to assist with application development, debugging, and software implementation in an educational environment. This is an excellent opportunity for students or recent graduates to gain hands-on experience in software engineering, coding best practices, and collaborative development within a K-12 school setting.
Responsibilities:
  • Assist in designing, developing, and testing software applications.
  • Write clean, maintainable, and efficient code under supervision.
  • Debug and troubleshoot software issues in existing applications.
  • Collaborate with the IT team to integrate new features and improve system
  • performance.
  • Participate in code reviews and follow best practices in software development.
  • Assist in database management, including writing and optimizing SQL queries.
  • Research and implement new technologies to enhance software functionality.
  • Document development processes, technical specifications, and user guidelines.

Prior to employment, the following must be addressed:
  • Required to complete a criminal history background check to prove that the individual has not been convicted of a crime or a disorderly person's offense in accordance with N.J.S.A 18A:6-7.1.
  • Provide evidence that health is adequate to fulfill the job functions and responsibilities with reasonable accommodation pursuant to 42 U.S.C. 12101 and in accordance with N.J.A.C. 6A:32-6.2.
  • Pass the state required Mantoux Intradermal Tuberculin Test as required by N.J.A.C. 6A:32-6.3.

Requirements:
  • Currently pursuing or recently completed a degree in Computer Science, Software Engineering, Information Technology, or a related field.
  • Basic programming knowledge in Java, NodeJS, or another relevant language.
  • Familiarity with version control systems (Git), databases, and API integration.
  • Understanding of software development methodologies such as Agile or Scrum.
  • Strong problem-solving and analytical skills.
  • Ability to work independently and within a team.
  • Excellent communication and documentation skills.

Expectations:
  • Commitment of at least 4 hours per day (flexible schedule).
  • Adherence to software development best practices and security policies.
  • Willingness to learn, adapt, and contribute to the development team.

This internship offers a great opportunity to gain real-world experience in software development, work with a collaborative IT team, and enhance technical skills in a hands-on environment.

Apply