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Computer Science Intern Jobs in Princeton, NJ (NOW HIRING)

Octaura

Intern, Data Engineering

New York, NY

As an intern on the data engineering team you will work directly with our senior data engineers ... The ideal candidate has a computer science or related background, some experience using SQL and ...

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Computer Science Intern information

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 Princeton, NJ? The most popular types of Computer Science jobs in Princeton, NJ are:
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Computer Science Intern jobs near you
Infographic showing various Computer Science Intern job openings in Princeton, NJ as of June 2026, with employment types broken down into 27% Internship, 55% Full Time, and 18% Part Time. Highlights an 95% In-person, and 5% Hybrid job distribution.
Intern, Data Engineering

Intern, Data Engineering

Octaura

New York, NY

Other

Posted 25 days ago

Job description

Time frame: June - August 2026 

Location: NYC 

Office Requirement: In office - Monday through Friday 

It's time to transform markets 

Existing workflows within syndicated loan and CLO markets are painful for clients: they are outdated, overcomplicated, and time-consuming. It's time for a change.

Octaura is reimagining the way these markets trade, with efficiency, transparency, and simplicity at the heart of what we do. We bring trading capabilities, data and analytics together for the first time on a digitized platform-fundamentally transforming the markets and streamlining workflows like never before. 

At Octaura, everyone belongs 

It's essential that Octaurians are confident in knowing they have the space to use their voice and talents. The world is diverse, and we actively want our team to reflect this. We're a values-driven company and by engaging, solving, and evolving together, we create a culture that is collaborative, transparent, impactful and innovative. And fun! 

The Opportunity 

Octaura offers exciting summer internship opportunities, especially for those interested in fintech and electronic trading. Jumpstart your career and your entrepreneurial endeavors with a dynamic and innovative company, where you'll be offered an exciting inside look at how a small business enterprise is run and managed, while learning about the industry and developing applicable and transferable skills to use in their professional career.  

We are seeking motivated and enthusiastic summer interns to join our data engineering team. An internship at Octaura provides an opportunity to acquire hands-on experience while contributing to meaningful projects that support our organization's goals. You will gain actionable skills and lessons, while getting involved with complex projects throughout the summer. You'll sit alongside experienced colleagues in our open floorplan, work closely with department heads, get facetime with C-suite leaders, interact with clients, and create industry relationships to grow your network. 

As an intern on the data engineering team you will work directly with our senior data engineers, software engineers and data scientists to build and maintain the infrastructure and data pipelines that touch all parts of our company. In this role you'll assist with developing Python-based data workflows, supporting cloud-based data processing and storage while gaining hands-on experience with the latest in data engineering tools in a collaborative environment. Common technology that you will use includes Python, Spark, Redshift, Apache Airflow, Terraform and many other tools within the AWS Cloud. The ideal candidate has a computer science or related background,  some experience using SQL and Python (or related language) as well as a strong interest in creating the data systems that power a customer-facing trading platform, internal business intelligence and our agentic AI systems in a very fast-paced startup environment. 

The energy in the office is palpable, and employees look forward to coming to work each day. Our flexibility and flat structure will allow you to make life-long connections while diving head-first into the financial and technology industries.  

Perks 

  • Fully stocked pantry 
  • Weekly happy hour 
  • Catered breakfast on Mondays 
  • Catered lunch on Fridays 
  • Monthly catered lunch to celebrate culture 
  • Employee team-building events 

Ideal Candidate 

  • Within one year of undergraduate graduation (December 2026 - May 2027) 
  • Strong communication and analytical skills 
  • (Tech interns) Major in Computer Science, Data Engineering

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