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Computer Science Intern Jobs in New Jersey (NOW HIRING)

Nature/Science Internship

Montclair, NJ ยท On-site

$15.25 - $20.50/hr

Under the general direction of the Summer Camp Director, the Nature/Science Intern is responsible for creating a safe environment with an appropriate curriculum and program for their assigned ...

IT Intern

Parsippany, NJ ยท On-site

$15 - $20/hr

We are seeking an IT Intern to work closely with our IT team and support ongoing technology ... Education and Experience - Student pursuing a degree in Information Technology, Computer Science ...

Research and Development Intern

Montvale, NJ ยท On-site

$15.75 - $21/hr

Research and Development Intern Why JOIN Us? We are an established medical device leader that is ... Currently pursuing a degree in Computer Science, Software Engineering, Electrical Engineering, or a ...

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Computer Science Intern information

See New Jersey salary details

$11

$18

$29

How much do computer science intern jobs pay per hour?

As of Jun 13, 2026, the average hourly pay for computer science intern in New Jersey is $18.90, according to ZipRecruiter salary data. Most workers in this role earn between $14.56 and $23.25 per hour, depending on experience, location, and employer.

What is a Computer Science Intern job?

A Computer Science Intern is a temporary position where students or recent graduates gain hands-on experience in software development, data analysis, cybersecurity, or other computing fields. Interns typically assist with coding, debugging, research, and testing while working under the guidance of experienced professionals. This role helps build technical skills, industry knowledge, and networking opportunities, preparing interns for full-time positions in the tech industry.

What kind of projects and tasks can I expect as a Computer Science Intern?

As a Computer Science Intern, you can expect to work on a variety of tasks such as writing and testing code, debugging software, supporting ongoing development projects, and collaborating on team-based assignments. Interns often contribute to designing features, fixing bugs, conducting research, or assisting in quality assurance under the guidance of senior engineers or mentors. The exact nature of your projects may vary based on the company and team, but you will typically gain hands-on experience with real-world software development tools and workflows. This exposure not only builds your technical skills but also helps you understand agile work environments and best practices, making it a valuable step toward a full-time role in the field.

What are the key skills and qualifications needed to thrive in the Computer Science Intern position, and why are they important?

To thrive as a Computer Science Intern, you need a solid understanding of programming languages (such as Python, Java, or C++), data structures, algorithms, and basic software development principles, typically backed by ongoing coursework in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and sometimes exposure to cloud platforms or coding certifications can be advantageous. Strong analytical thinking, effective communication, initiative, and the ability to work well within a team are valuable soft skills in this role. These skills and qualities ensure that interns can quickly contribute to projects, adapt to new technologies, and collaborate effectively with experienced professionals.

What are the most commonly searched types of Computer Science jobs in New Jersey? The most popular types of Computer Science jobs in New Jersey are:
What cities in New Jersey are hiring for Computer Science Intern jobs? Cities in New Jersey with the most Computer Science Intern job openings:
Infographic showing various Computer Science Intern job openings in New Jersey as of June 2026, with employment types broken down into 22% Internship, 49% Full Time, 21% Part Time, and 8% Temporary. Highlights an 96% In-person, 2% Hybrid, and 2% Remote job distribution, with an average salary of $39,316 per year, or $18.9 per hour.

Nature/Science Internship

Montclair YMCA

Montclair, NJ โ€ข On-site

$15.25 - $20.50/hr

Temporary

Posted 2 days ago


Job description

To proceed with your application for this position, please complete the Predictive Index Behavioral Assessment linked below. Ensure you finish the assessment for your application to be reviewed.

Behavioral Assessment Link



POSITION SUMMARY:


Under the general direction of the Summer Camp Director, the Nature/Science Intern is responsible for creating a safe environment with an appropriate curriculum and program for their assigned specialty area.


OUR CULTURE:


At the YMCA of Montclair, we strive to be the Employer of Choice, provide World-Class Service, and be the Charity of Choice. Our goal is to be a place where employees are empowered and excited to come to work. All staff ensure that members experience customer centric, individual attention each and every day. We strive to be the preferred partner to collaborate with others, identifying and meeting our community needs.


ESSENTIAL FUNCTIONS:

  • Build your skills in environmental science and education through interactive outdoor programming, conservation initiatives, and engaging STEM-based learning experiences.
  • Assist in assuring the safety and health of all campers in accordance with applicable NJ state and ACA requirements through proper supervision. Actively participate with all children.
  • Assist, implement, and evaluate age-appropriate lesson plans on a weekly basis.
  • Maintain all equipment and property, minimizing damage. Inform director if new equipment is needed or equipment is in need of repair.
  • Assist in packing up equipment, materials, supplies, etc. and camp close down at the end of camp season. Submit inventory of supplies packed to Camp Director.
  • Communicate positively and enthusiastically with campers, parents, staff and volunteers.
  • Treat each child and parent with dignity and respect. Show attentiveness to all parent and camper issues.
  • Maintain a safe work environment, free of clutter, debris, and hazardous conditions.
  • Report all accidents and incidents involving self, participants, guests or other employees.
  • Familiar with and able to implement emergency procedures.
  • Ensure cleanliness of facility or property.
  • Assist in planning and implementation of special camp-wide theme programs, including Family Days and Open Houses.
  • Recognize and respond to potential problems in group or individual discipline problems in accordance with camp policies and procedures.
  • Evaluate current season, program, and self. Make recommendations for next season.
  • Attend and actively participate in staff trainings and meetings.
  • Assist during waterfront activities by serving as a lookout, swim instructor, boater, buddy, or clipboard counselor.
  • Assist at assigned bus stop with campers and parents.
  • Demonstrate and model the YMCAโ€™s four core values of Caring, Honesty, Respect, and Responsibility.
  • Exhibit personal and professional behavior in a manner consistent with the best interest of the Association, so as not to bring discredit to the Association.
  • Perform such other job-related duties as may be periodically assigned by the Supervisor.
  • Cooperate; work effectively and congenially with all YMCA staff members, volunteers, and members of the Association.
  • Attend required Abuse Risk Management training and adhere to procedures related to managing high-risk activities and supervising members and participants.
  • Follow employee and volunteer screening requirements and use screening instruments to screen for abuse risk. Provide employees and volunteers with on-going supervision and training related to abuse risk.
  • Respond quickly to policy and procedure violations using the Yโ€™s disciplinary procedures and respond seriously and confidentially to reports of suspicious and inappropriate behaviors and follow mandated reporting requirements.
  • Communicate to all employees and volunteers the Yโ€™s commitment to protect our members from abuse.
  • Ensure unused rooms and closets remain locked; routinely monitor high-risk locations (locker rooms and rest-rooms), etc.

LEADERSHIP COMPETENCIES:


  • Emotional Maturity
  • Communication
  • Critical Thinking and Decision Making
  • Relationships
  • Collaboration


QUALIFICATIONS:

  • Must be at least 18 years of age.
  • Previous experience in camping, recreation, teaching, childcare, or physical education as an older camper or staff member is preferred.
  • All interns working ACA accredited camps are required to have 24 hours of pre-camp training as a condition of employment.
  • Knowledge of and commitment to the mission of the YMCA and its capacity to build strong kids, families and communities. The ability to articulate and model YMCAโ€™s four core values of Caring, Honesty, Respect and Responsibilities are essential.
  • Current Montclair State University student working toward a bachelorโ€™s degree.
  • Must have a CPR/AED and First Aid Certification OR get certified within 90 days of employment.
  • Commit to 2 full days and ยฝ days for the other depending on availability.

WORK ENVIRONMENT & PHYSICAL DEMANDS:


This work requires the following physical activities: climbing, bending, stooping, kneeling, twisting, reaching, sitting, standing for extended periods of time, walking, lifting, finger dexterity, grasping, repetitive motions, talking, feeling, hearing, and visual acuity (with the aid of glasses if necessary). The work is performed primarily outdoors and may require occasional travel. Must be able to lift 50 lbs.


WORK SCHEDULE: Commit to 2 full days per week and/or 1/2 days


LOCATION: 131 Germantown Rd, West Milford, NJ 07480


This will be an unpaid, credit-based internship opportunity for current students seeking hands-on experience in outdoor education, youth development, and camp programming.