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Developer Intern Jobs in Mahwah, NJ (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 ...

iLearn Schools

Software Developer Intern

Fair Lawn, NJ

$19.50 - $25.50/hr

Position: Software Developer Intern (Unpaid Internship) Overview: We are looking for a motivated Software Developer Intern to assist with application development, debugging, and software ...

Blockhouse

Rust Developer Intern (Summer 2026)

New York, NY · On-site

$2.0K - $4.0K/mo

Rust Developer Intern - Trading Systems Company: Blockhouse Location: NYC (in-person) or remote flexibility Type: Internship, ~12 weeks, starting immediately or early summer. Strong path to full-time ...

Seven Research

Core Developer - Intern

New York, NY

$200K - $300K/yr

Your Role Core Developers are at the heart of our technological ecosystem, working to continuously optimize our research and technological infrastructure. In this role, you will build key components ...

KPF

Data & Systems Developer Intern

New York, NY · On-site

$22 - $25/hr

Role Overview We are looking for a curious and motivated Data & Systems Developer Intern to join our technology team for a summer or semester engagement. In this role, you will get hands-on ...

Point72

Quantitative Developer Intern

New York, NY

$21 - $27.50/hr

We are looking for exceptional students to join us as quantitative developer interns for Summer 2025. Our interns will work closely with our team, receive comprehensive, in-depth training, and help ...

Seven Research

Algorithmic Developer - Intern

New York, NY · On-site

$200K - $300K/yr

Your Role Our Algorithmic Developers are researchers and engineers who transform complex quantitative concepts into high-performance trading strategies and systems that are efficient, stable, and ...

Seven Research

Core Developer - Intern

New York, NY · On-site

$200K - $300K/yr

Your Role Core Developers are at the heart of our technological ecosystem, working to continuously optimize our research and technological infrastructure. In this role, you will build key components ...

Point72

Quantitative Developer Intern

New York, NY · On-site

$21 - $27.50/hr

We are looking for exceptional students to join us as quantitative developer interns for Summer 2025. Our interns will work closely with our team, receive comprehensive, in-depth training, and help ...

Eulerity

Mobile iOS Developer Intern

New York, NY · On-site

$16 - $18/hr

... intern who doesn't just write Swift, but builds with AI as their primary development tool. At Eulerity, AI-first development isn't a buzzword - it's how we actually ship code. Our engineers use ...

Eulerity

Mobile iOS Developer Intern

New York, NY

$16 - $18/hr

... intern who doesn't just write Swift, but builds with AI as their primary development tool. At Eulerity, AI-first development isn't a buzzword - it's how we actually ship code. Our engineers use ...

Point72

Quantitative Software Developer Intern

New York, NY · On-site

$21 - $27.50/hr

Undergraduate or graduate candidates in computer science or engineering * Significant experience in Python, C++, C, or Java * Serious interest in systems programming (e.g. Linux kernel development ...

Vista Robotics

Software QA Intern

Yonkers, NY · On-site

$20 - $26/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

Vista Robotics

Software QA Intern

Paterson, NJ · On-site

$19.50 - $25.75/hr

We are looking for a Software QA Intern to join Vista Robotics, a leading company in the field of computer software and engineering. As a Software AQ Intern, you will play a crucial role in ensuring ...

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All JobsDeveloper Intern JobsDeveloper Intern Jobs in Mahwah, NJ

Developer Intern information

See Mahwah, NJ salary details

$11

$22

$39

How much do developer intern jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for developer intern in Mahwah, NJ is $22.98, according to ZipRecruiter salary data. Most workers in this role earn between $18.56 and $24.38 per hour, depending on experience, location, and employer.

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

AspectDeveloper InternSoftware Engineer Intern
Required CredentialsTypically pursuing or recent graduate in Computer Science or related fieldTypically pursuing or recent graduate in Computer Science or related field
Work EnvironmentTech companies, startups, software development teamsTech companies, startups, software development teams
Employer & Industry UsageCommonly used in tech industry for entry-level rolesCommonly used in tech industry for entry-level roles
Comparison Search IntentYesYes

The main difference between a Developer Intern and a Software Engineer Intern lies in their job titles, but both roles typically require similar educational backgrounds and work in comparable environments within the tech industry. The titles are often used interchangeably, though some companies may differentiate based on specific project focus or team structure. Both positions serve as entry points for aspiring software professionals to gain hands-on experience and develop their skills in software development.

What is a developer intern?

Developer Interns are students or recent graduates who work temporarily at a company to gain practical experience in software development. They assist full-time developers by writing code, testing software, fixing bugs, and learning about industry practices. Internships typically last a few months and provide valuable opportunities to apply classroom knowledge to real-world projects. Developer Interns also receive mentorship and feedback, helping them build technical skills and professional networks.

How does a developer intern typically collaborate with full-time developers and other team members during a project?

As a Developer Intern, you'll often work closely with experienced developers through pair programming, code reviews, and regular team meetings. You'll also interact with product managers and QA testers to understand project requirements and ensure your contributions align with the team's goals. This collaborative environment not only helps you learn industry best practices but also allows you to receive constructive feedback and guidance, which is invaluable for professional growth. Expect to participate in daily stand-ups or scrum meetings, where you'll share progress and discuss any challenges faced.

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

To thrive as a Developer Intern, you need a foundational understanding of programming languages (such as Python, Java, or JavaScript), computer science concepts, and problem-solving abilities, often supported by progress toward a relevant degree. Familiarity with version control systems like Git, basic IDEs, and sometimes exposure to frameworks or cloud platforms is expected. Strong communication, eagerness to learn, and teamwork skills help you collaborate effectively and adapt to new challenges. These skills ensure you can contribute meaningfully to projects, grow quickly in a professional environment, and support the development team's goals.
What are the most commonly searched types of Developer jobs in Mahwah, NJ? The most popular types of Developer jobs in Mahwah, NJ are:
What job categories do people searching Developer Intern jobs in Mahwah, NJ look for? The top searched job categories for Developer Intern jobs in Mahwah, NJ are:
What cities near Mahwah, NJ are hiring for Developer Intern jobs? Cities near Mahwah, NJ with the most Developer Intern job openings:
Developer Intern jobs near you
Infographic showing various Developer Intern job openings in Mahwah, NJ as of August 2026, with employment types broken down into 24% Internship, and 76% Part Time. Highlights an 100% In-person job distribution, with an average salary of $47,795 per year, or $23 per hour.

Software Developer Intern

iLearn Schools

Fair Lawn, NJ • On-site

$19.50 - $25.50/hr

Internship

Re-posted 5 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