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Computer Science Internship Jobs in Philadelphia, PA

... Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing and technical ...

... Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing and technical ...

... Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing and technical ...

... Computer Science, or another hard science Preference for students who have completed at least 3 years of academic coursework by internship start * Experience with hands-on lab testing and technical ...

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Computer Science Internship information

See Philadelphia, PA salary details

$9

$22

$49

How much do computer science internship jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for computer science internship in Philadelphia, PA is $22.25, according to ZipRecruiter salary data. Most workers in this role earn between $12.10 and $25.65 per hour, depending on experience, location, and employer.

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 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.

Which computer science internship is best for a computer science student?

The best computer science internship for a student depends on their interests and career goals, but generally, internships at reputable tech companies or startups that offer hands-on experience with programming, software development, or data analysis are valuable. Look for opportunities that provide mentorship, skill development, and exposure to real-world projects, often requiring proficiency in languages like Python, Java, or C++ and familiarity with tools such as Git or cloud platforms.

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 internships should I apply for in computer science?

Computer science internships are available in software development, data analysis, cybersecurity, and machine learning. Applicants should focus on roles that match their skills, gain experience with programming languages like Python or Java, and consider certifications or projects that demonstrate their abilities. Internships at tech companies, startups, or research labs provide valuable industry experience and networking opportunities.

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 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.
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What are the most commonly searched types of Computer Science jobs in Philadelphia, PA?

The most popular types of Computer Science jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Computer Science Internship jobs?

Cities near Philadelphia, PA with the most Computer Science Internship job openings:

Infographic showing various Computer Science Internship job openings in Philadelphia, PA as of August 2026, with employment types broken down into 37% Internship, 19% Full Time, 38% Part Time, and 6% Contract. Highlights an 100% In-person job distribution, with an average salary of $46,278 per year, or $22.2 per hour.

Operations Internship: Summer 2027

Susquehanna International Group, LLP

Philadelphia, PA • On-site

$15.50 - $20.25/hr

Per diem

Re-posted 8 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.