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Computer Science Internship Jobs in New Brunswick, NJ

CertiK

Security Research Internship

New York, NY · On-site +1

$3.0K - $8.0K/mo

About the role We are seeking security research interns to join a top-notch security research team ... Pursuing Masters or PhD in Computer Science or Cybersecurity related field. * Experiences in ...

CertiK

Security Research Internship

New York, NY · Remote

$3.0K - $8.0K/mo

About the role We are seeking security research interns to join a top-notch security research team ... Pursuing Masters or PhD in Computer Science or Cybersecurity related field. * Experiences in ...

New York University

Research Intern

New York, NY · On-site

$48K - $62K/mo

Description RESEARCH INTERNSHIP Department of Computer Science and Engineering New York University The Department of Computer Science and Engineering at NYU Tandon School of Engineering is seeking to ...

Meta

Research Scientist - Reality Labs

New York, NY

$184K/yr

Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or ... Demonstrated software engineering experience via internship, work experience, or widely used ...

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Computer Science Internship information

What are internship opportunities in computer science?

An internship in computer science provides on-the-job training for students who study computer science. Your duties in this program depend on the focus on the internship. Some interns get experiencing coding and developing software, applications, or website user interfaces. As an intern, you work under the direction of programming and development professionals. Your responsibilities include writing lines of code, testing and debugging software, learning computer languages in a realistic setting, and functioning as part of a team. Other computer science internships focus on providing technical support, cybersecurity services, or administration services as part of an IT team.

What is a computer science internship?

A computer science internship is a temporary position that allows students or recent graduates to gain practical experience in the field of computer science. Interns typically work on real-world projects, assisting with programming, software development, data analysis, or IT support under the supervision of experienced professionals. These internships provide valuable hands-on skills, networking opportunities, and insight into potential career paths within technology industries.

What types of projects does a computer science intern typically work on, and how much autonomy can I expect?

Computer Science interns often contribute to real-world projects such as developing new software features, debugging code, automating processes, or supporting infrastructure. While the level of autonomy varies by company, interns are generally given meaningful tasks and encouraged to collaborate with senior engineers and cross-functional teams. You'll likely participate in code reviews, agile sprints, and team meetings, gaining hands-on experience and feedback. Many organizations assign mentors to guide interns, helping them balance independence with structured learning and support.

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

To thrive as a Computer Science Intern, you generally need foundational knowledge in programming, algorithms, and data structures, often supported by progress toward a computer science degree. Familiarity with coding languages such as Python, Java, or C++, as well as experience using version control systems like Git, is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns stand out in collaborative environments. These skills and qualities are essential because they enable interns to contribute meaningfully to projects, adapt to new technologies, and work efficiently within a development team.

What is the difference between Computer Science Internship vs Software Developer Intern?

AspectComputer Science InternshipSoftware Developer Intern
Required CredentialsTypically pursuing or recent graduate in CS or related fieldSame as CS internship, often students or recent grads
Work EnvironmentVaries across tech companies, research labs, startupsPrimarily software development teams in tech firms
Employer & Industry UsageUsed across academia, industry, research projectsPrimarily in software development companies and tech industry
Common Search & Comparison IntentUnderstanding internship opportunities in CSComparing software development internship roles

Both Computer Science Internships and Software Developer Internships target students or recent graduates interested in tech. While CS internships may include research, data analysis, or broader technical roles, Software Developer Internships focus specifically on coding and software creation. The choice depends on your career goals and the specific skills you want to develop.

What do you do as a computer science intern?

A computer science intern typically assists with software development, coding, testing, and debugging projects. They may work with programming languages like Python, Java, or C++, and often collaborate with teams to gain practical experience in software engineering and problem-solving. Internships usually involve learning industry tools and following project deadlines under supervision.

What internships should I apply for in computer science?

Computer science internships are available in tech companies, startups, and research labs, often focusing on software development, data analysis, or cybersecurity. Applicants should have programming skills in languages like Python, Java, or C++, and may need to demonstrate problem-solving abilities or relevant coursework. Internships can be paid or unpaid and typically require a resume and sometimes a cover letter or technical assessment.
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For Computer Science Internship jobs in New Brunswick, NJ, the most frequently searched job titles are:

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The top searched job categories for Computer Science Internship jobs in New Brunswick, NJ are:

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Cities near New Brunswick, NJ with the most Computer Science Internship job openings:

Computer Science Internship jobs near you
Infographic showing various Computer Science Internship job openings in New Brunswick, NJ as of August 2026, with employment types broken down into 25% Internship, 50% Full Time, and 25% Part Time. Highlights an 87% In-person, and 13% Remote job distribution.

2027 L'Oréal USA Summer Internship - IT - Undergraduate (NJ)

L'Oreal

Berkeley Heights, NJ • On-site

$34.50 - $37.50/hr

Full-time

PTO

Posted 6 days ago

L'Oreal rating

7.0

Company rating: 7.0 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

3rd of 24 rated health and beauty retailers

Job description

Join L'Oréal: As the #1 beauty company in the world with over 37 international brands - CeraVe, Kiehl's, Maybelline, Prada Beauty, and Redken to name just a few - we embrace diversityand inclusion, sustainability, innovation, and well-being in the workplace to lay the groundwork for you to be able to help drive the future of beauty.
The L'Oréal USA Summer Internship Program is a paid, 11-week experience where you will be fully integrated into the day-to-day activities of a team while also leading your own, individual strategic project to discover what it is truly like to develop a career at L'Oreal. We are committed to giving our interns the space to explore, to have full time employee responsibilities, present their own insights to senior management, and to become future leaders. At the end of the summer, you will present your project to senior leadership for the opportunity to be considered for a full-time return offer into our Management Trainee program.
Applications are reviewed on a rolling basis beginning August 14th through September 30th. We encourage students of diverse backgrounds to apply, including, but not limited to race, ethnicity, gender expression, LGBTQ+, military status, and people with disabilities.
Who You Are:
  • Ambitious students currently enrolled in a 4-year college or university who are expected to graduate between December 2027- July 2028
  • Trendsetters and innovative thinkers who want to create the beauty that moves the world
  • No prior industry experience is necessary to apply
  • Minimum Requirements:
    • Able to start working full-time starting September 2028 upon graduation with your bachelor's degree in:
  • Computer Science
  • Data Science
  • Cyber Security
  • Related technology degree programs
  • Authorization to work in the United States on a full-time, permanent, ongoing basis is required. No immigration support/sponsorship offered for this role.
  • Minimum 3.5 GPA
  • Willing to relocate to any NJ or NY USA-based office that has a summer internship opportunity, including:
    • Berkeley Heights, NJ
    • Hudson Yards, NY

Throughout the summer, you will be placed in one of the following areas:
  • Retail IT - Responsible for all Retail experience for all brands at L'Oreal
  • Digital IT - Develops the Digital presence for all our products and brands
  • Enterprise Infrastructure and Architecture - All connectivity, communication and technology needed for employees to operate effectively within the company
  • Cyber Security - Assess all risk in the cyber space, to keep L'Oreal and their customers as secure as possible
  • Strategy and Governance - Own all the budget, strategy, project management methodology that impacts the IT organization overall
  • Business Applications - All eCommerce and other applications that support the revenue streams, manufacturing and supply chain operations of the company
  • Use your skills to surprise and delight the end user whether you have our consumer, our retail partner, or employee as your customer
  • Fully own an individual project with strategic business impact at the intersection of business and technology that you will present to senior management
  • Become familiar with L'Oréal's enterprise-wide systems and provide process improvement recommendations
  • Learn about how technology supports multiple functions across the organization (Digital, Supply Chain, Finance, Research & Innovation and Marketing)management

The Program:
  • This is a paid internship opportunity. Housing assistance is provided on an individual basis based on eligibility per our L'Oréal Relocation Policy.
  • All interns will be paired with a mentor and buddy to help guide you through your internship
  • Professional development & social programming is an integral part of your internship experience to understand our culture. From networking events to trainings, your calendar will always be full!

What's In It For You:
  • Salary Range: $34.50-$37.50 per hour (The actual compensation will depend on a variety of job-related factors which may include geographic location)
  • Hybrid Work Policy (3 Days in Office, 2 Days Work from Home)
  • Flexible Time Off (Paid Company Holidays, Paid Time Off (PTO), Summer Fridays & More!)
  • Access to Company Perks (VIP Access to L'Oréal's Internal Shop for Discounted Products)
  • Learning & Development Opportunities (Unlimited Access to E-learnings, Lunch & Learn Sessions, Mentorship Programs, & More!)
  • Employee Resource Groups (Think Tanks and Innovation Squads)
  • Relocation Assistance (if eligible per L'Oreal's relocation policy)

Being a member of the L'Oréal USA Summer Internship Program, you will feel empowered to contribute to tangible, meaningful ways from day one because in an organization founded on entrepreneurism and agility, your ideas are not only heard and valued, but they are often put into practice, too.
Want to stand out? Join the largest youth innovation competition in the world: BRANDSTORM! Showcase your entrepreneurial spirit and be a part of the future of L'Oréal.Register now
Life is too short for a boring career! Join L'Oreal Today
ABOUT L'OREAL
Innovation has fueled L'Oréal's business for more than 100 years and we will rely on our culture of innovation and entrepreneurship to help us continually evolve. L'Oréal's dynamic culture provides its employees with entrepreneurial freedom and opportunities to drive transformation across its €29.87B business, encompassing over 37 brands, around the globe. In the US, we have 12,000 employees working collaboratively across 14 states to build leading edge technologies, launch highly personalized products, reimagine consumer experiences, and develop creative solutions to reduce our environmental footprint.
Don't meet every single requirement? At L'Oréal, we are dedicated to building a diverse, inclusive, and innovative workplace. If you're excited about this role but your past experience doesn't align perfectly with the qualifications listed in the job description, we encourage you to apply anyways! You may just be the right candidate for this or other roles!
We are an Equal Opportunity Employer and take pride in a diverse environment. We would love to find out more about you as a candidate and do not discriminate in recruitment, hiring, training, promotion, or other employment practices for reasons of race, color, religion, gender, sexual orientation, national origin, age, marital or veteran status, medical condition or disability, or any other legally protected status.
If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site as a result of your disability. You can request reasonable accommodations by contacting [email protected]. If you need assistance to accommodate a disability, you may request an accommodation at any time.

What L'Oreal employees say

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About L'Oreal

Sourced by ZipRecruiter

L'Oreal, based in New York, NY, US, is a globally recognized leader in the beauty and cosmetics industry. Founded in 1909 by French chemist, Eugène Schueller, L'Oreal started off as a hair dye company and has since significantly expanded its product lines and geographical reach. Today, L'Oreal offers a diverse array of products ranging from skincare, cosmetics, hair care, and perfumes. Operating in over 130 countries, L'Oreal's mission is to provide anyone, anywhere with beauty products that meet the infinite diversity of their beauty needs and desires. It is committed to sustainable business practices and continually innovates to reduce its environmental impact, contributions which were recognized when it was named one of the "World's Most Ethical Companies" by Ethisphere Institute in 2020.

Industry

Consumer goods and commercial equipment rental services

Company size

10,000+ Employees

Headquarters location

New York, NY, US

Social media

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