ZipRecruiter

Log In

1

Computer Science Internship Summer Jobs in Mercer County, NJ

next page

Showing results 1-20

All JobsComputer Science Internship Summer JobsComputer Science Internship Summer Jobs in Mercer County, NJ

Computer Science Internship Summer information

See Mercer County, NJ salary details

$9

$18

$27

How much do computer science internship summer jobs pay per hour?

As of Jul 4, 2026, the average hourly pay for computer science internship summer in Mercer County, NJ is $18.44, according to ZipRecruiter salary data. Most workers in this role earn between $15.24 and $20.34 per hour, depending on experience, location, and employer.

What is the difference between Computer Science Internship Summer vs Software Engineering Internship Summer?

AspectComputer Science Internship SummerSoftware Engineering Internship Summer
Required CredentialsTypically pursuing CS degree, coding skills, courseworkSame as CS internship, often with coding and software development focus
Work EnvironmentAcademic projects, research labs, tech companiesSoftware development teams, tech firms, startups
Employer & Industry UsageUniversities, tech companies, research institutionsTech companies, software firms, startups
Common Search & ComparisonOften compared for internship opportunities in techFocuses on software development roles during summer

Both internships target students in computer science, emphasizing coding and software skills. The main difference lies in the focus: Computer Science Internships may include research or theoretical work, while Software Engineering Internships concentrate on practical software development. Both are valuable for gaining industry experience in tech companies during summer.

What kinds of projects and responsibilities can I expect during a Computer Science Internship in the summer?

During a Computer Science Internship in the summer, interns typically work on real-world projects ranging from software development and testing to data analysis and system optimization. You'll often collaborate with experienced engineers and attend team meetings, code reviews, and technical workshops. While tasks can vary, common responsibilities include writing and debugging code, contributing to documentation, and presenting your progress. Interns are encouraged to ask questions, seek feedback, and actively participate in team activities, making this an excellent opportunity to gain practical experience and expand your professional network.

What is a Computer Science Internship Summer?

A Computer Science Internship Summer is a temporary, usually 8-12 week program that gives students or recent graduates hands-on experience in the computer science field during the summer months. Interns work on real-world projects, often in areas such as software development, data analysis, or cybersecurity, under the supervision of experienced professionals. These internships help participants gain practical skills, build their professional networks, and enhance their resumes for future job opportunities. Many organizations use summer internships as a talent pipeline for full-time roles after graduation.

What are the key skills and qualifications needed to thrive as a Computer Science Intern during the summer, and why are they important?

To thrive as a Computer Science Intern, you generally need a strong grasp of programming fundamentals, data structures, algorithms, and coursework toward a relevant degree. Familiarity with languages like Python, Java, or C++, version control systems such as Git, and exposure to collaborative development tools are typically expected. Problem-solving ability, eagerness to learn, teamwork, and effective communication help interns stand out. These skills enable you to contribute meaningfully to projects, adapt quickly to new technologies, and integrate well within professional teams.
What job categories do people searching Computer Science Internship Summer jobs in Mercer County, NJ look for? The top searched job categories for Computer Science Internship Summer jobs in Mercer County, NJ are:
What cities near Mercer County, NJ are hiring for Computer Science Internship Summer jobs? Cities near Mercer County, NJ with the most Computer Science Internship Summer job openings:
Computer Science Internship Summer jobs near you
Operations Internship: Summer 2027

Operations Internship: Summer 2027

Susquehanna International Group, LLP

Philadelphia, PA • On-site

$15.50 - $20.25/hr

Per diem

Posted 25 days ago

Job description

Overview
Susquehanna participates in millions of trades on exchanges around the world every day. Our operations team manages the infrastructure that allows these trades to move forward with speed and accuracy. How do we aggregate and analyze trading data to help make better future decisions? How do we ensure that we correct any trade breaks that would expose the firm to financial risk? How do we constantly improve the efficiency with which we complete the lifecycle of a trade? This is where our Operations team comes in.
As an Operations intern, you will be working closely with the trading desks and other teams that support our trading businesses. Throughout the ten-week internship, you will work on a variety of analytical projects that impact multiple areas of the business and introduce you to current challenges facing our industry. Past projects include trading and profit + loss analytics, automation of operational processes, and research of new business opportunities.
Are you interested in our Summer 2027 Operations Internship? Apply here, and we will reach out in August when recruiting begins.
What we're looking for
  • We look for people from a variety of backgrounds who have strong problem-solving skills and the ability to thrive in a fast paced and dynamic environment. Some of our Operations Interns come in with a passion for the financial markets, some come in with programming knowledge. All come in with a curiosity and desire to grow and have an impact on Susquehanna's business.
  • Students pursuing a degree in Finance, Math, Computer Science or a related major with intention to graduate with a bachelor's or master's degree within one year of the internship program
  • Candidates with an advanced knowledge of Excel, as well as experience with Python, HTML, VBA or SQL preferred
  • Ability to collaborate with a team while having the confidence to work independently
  • Candidates with an entrepreneurial spirit who are flexible and have a commitment to innovation
  • Desire to work in a fast paced, dynamic environment
  • Excellent verbal and written communication skills
  • Visa sponsorship for work authorization is not available for this position now or in the future

What's In It For You
  • Our non-hierarchical culture allows employees of every level to thrive and make impact. We are not your typical trading firm - the environment is casual, collaborative and we focus on continuous development.
  • In addition to providing hands-on experience through daily tasks and project work, the program will introduce you to Susquehanna's formal education program through classroom training sessions focused on developing company specific knowledge and technical skills to facilitate process optimization. Topics may include options theory, game theory, decision science, programming (VBA, SQL, Python) and overviews of our trading desks and other areas of our business.
  • Housing provided for duration of internship
  • Relaxed dress code: jeans and sneakers are the norm, shorts all summer long
  • Fully stocked kitchens for breakfast, lunch, snacks, and beverages
  • A forty thousand square-foot state of the art fitness facility with brand-new equipment, multi-purpose courts, group exercise classes, and locker room spaces
  • Discounts for dining, entertainment, shopping, travel, and attractions
  • Social events including a poker tournament, dinners, and sporting events in Philadelphia
  • On-site Wellness Center
  • On-site services such as a mailroom, barber, dry cleaning, and car maintenance
  • Opportunities to give back to the community through Susquehanna sponsored events and donation drive

About Susquehanna
Susquehanna is a global quantitative trading firm powered by scientific rigor, curiosity, and innovation. Our culture is intellectually driven and highly collaborative, bringing together researchers, engineers, and traders to design and deploy impactful strategies in our systematic trading environment. To meet the unique challenges of global markets, Susquehanna applies machine learning and advanced quantitative research to vast datasets in order to uncover actionable insights and build effective strategies. By uniting deep market expertise with cutting-edge technology, we excel in solving complex problems and pushing boundaries together.
If you're a recruiting agency and want to partner with us, please reach out to recruiting@sig.com. Any resume or referral submitted in the absence of a signed agreement will not be eligible for an agency fee.

Apply