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Computer Science Internship Summer Jobs in Pennsylvania

CDC/ATSDR Public Health Internships and Fellowships

$110K/yr

You must possess a Bachelor's degree in computer science or bachelor's degree with 30 semester hours in a combination of mathematics, statistics, and computer science. At least 15 of the 30 semester ...

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Computer Science Internship Summer information

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$9

$17

$25

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

As of Aug 16, 2026, the average hourly pay for computer science internship summer in Pennsylvania is $17.48, according to ZipRecruiter salary data. Most workers in this role earn between $14.47 and $19.28 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 are popular job titles related to Computer Science Internship Summer jobs in Pennsylvania?

For Computer Science Internship Summer jobs in Pennsylvania, the most frequently searched job titles are:

What job categories do people searching Computer Science Internship Summer jobs in Pennsylvania look for?

The top searched job categories for Computer Science Internship Summer jobs in Pennsylvania are:

What cities in Pennsylvania are hiring for Computer Science Internship Summer jobs?

Cities in Pennsylvania with the most Computer Science Internship Summer job openings:

Computer Science Internship Summer jobs near you
Infographic showing various Computer Science Internship Summer job openings in Pennsylvania as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 75% Full Time, 19% Part Time, 2% Contract, and 2% Nights. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $36,352 per year, or $17.5 per hour.

Trading System Engineering Internship: Summer 2027 - Susquehanna International Group

Susquehanna International Group

Bala Cynwyd, PA • On-site

$15.75 - $20.50/hr

Full-time

Posted 24 days ago

Job description

Overview
Susquehanna is looking for highly motivated full-time students for our 10-week trading system engineering summer internship program. This is a computationally intensive role that will allow you to use your strong technical skills to solve problems at the intersection of trading, data, and technology.
Throughout the summer, you will receive education about how markets work by going through a deep dive into financial markets and Susquehanna's approach to trading. You will also work on challenging projects for our trading strategy development teams in low latency C++ trading system development. Additionally, you'll have the opportunity to work on projects side by side with senior developers who understand the nuances of building complex trading strategies.
If your experience is a better fit for our 2027 Quantitative Strategy Development Internship, apply here: https://careers.sig.com/intern-co-op/jobs/10838
What we're looking for

  • Enrolled in a bachelor's or master's program in computer science, computer engineering, mathematics, or closely related STEM discipline
  • Strong software development skills in C++, C, Rust, C#, or Java, and some Python experience.
  • Intention to graduate with a minimum of a bachelor's degree and begin full time employment by August 2028
  • Exceptional logical reasoning skills
  • Visa sponsorship is available for this position.

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.
  • 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 drives

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 .

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