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Python Developer Intern Jobs in Princeton, NJ (NOW HIRING)

Jane Street

Software Engineer

New York, NY · On-site

... Python as well. During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in ...

Jane Street

Software Engineer

New York, NY · On-site

... Python as well. During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in ...

Uncountable

Full-Stack Intern

New York, NY · On-site

$6.0K/mo

Flask (Python), Postgres * Frontend: React (Typescript), Redux, Sass What's next? Learn more about Interviewing at Uncountable Learn more about our engineering team: Check out our blog

Melotech

AI/ML Engineer Intern

New York, NY · On-site

$18.25 - $23.75/hr

What you will do As our ML Engineer Intern, you'll be the technical backbone powering our content ... Proficiency in Python, ML frameworks, and cloud platforms * Self-directed approach with ability to ...

Octaura

Intern, Data Engineering

New York, NY

As an intern on the data engineering team you will work directly with our senior data engineers ... In this role you'll assist with developing Python-based data workflows, supporting cloud-based data ...

Auctor AI

Software Engineering Intern

New York, NY · On-site

$80/hr

Contribute features to our Next.js + Python stack, from API to UI * Prototype and benchmark LLM ... Solid programming foundations (data structures, algorithms, networking basics) * Proficiency in ...

Octaura

Intern, Data Engineering

New York, NY · On-site

As an intern on the data engineering team you will work directly with our senior data engineers ... In this role you'll assist with developing Python-based data workflows, supporting cloud-based data ...

Ardian

Data Scientist Intern

New York, NY · On-site

... engineering or business school, currently pursuing a degree in data science, Statistics ... Advanced proficiency in Python required * Fluent English essential * Good command of Excel and ...

Danaher

Software Engineer Internships

Edison, NJ · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Danaher

Software Engineer Internships

New Brunswick, NJ · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Danaher

Software Engineer Internships

Trenton, NJ · On-site

As a Software Engineering Intern at Danaher, you'll work alongside experienced engineers developing ... Writing and debugging code in languages such as C#, Java, Python, or C++ * Participating on an ...

Astronomer

Product Management Intern

New York, NY

$30 - $40/hr

Product Management Intern Come join us for a paid, high-impact summer 2026 internship in NYC! Ready ... to engineering * Contribute production-quality code in Go, Python, or React/TypeScript * Explore ...

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Python Developer Intern information

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How much do python developer intern jobs pay per hour?

As of Jul 8, 2026, the average hourly pay for python developer intern in Princeton, NJ is $24.00, according to ZipRecruiter salary data. Most workers in this role earn between $19.42 and $25.43 per hour, depending on experience, location, and employer.

What types of projects or tasks can I expect to work on as a Python Developer Intern?

As a Python Developer Intern, you may work on a variety of tasks ranging from writing and testing code to debugging existing applications and developing new features under the supervision of senior developers. You could be involved in supporting ongoing software development projects, automating routine processes, or contributing to data analysis efforts, depending on the team's focus. Interns often collaborate with mentors and other team members through code reviews, stand-up meetings, and paired programming sessions. This hands-on experience provides valuable exposure to industry best practices and helps build a strong foundation for future advancement within software development roles.

What are the key skills and qualifications needed to thrive in the Python Developer Intern position, and why are they important?

To thrive as a Python Developer Intern, you need a solid understanding of Python programming, problem-solving abilities, and foundational knowledge of computer science principles, often backed by coursework or personal projects. Familiarity with version control systems like Git, basic databases, and frameworks such as Flask or Django can be advantageous, though formal certifications are not always required. Effective collaboration, strong communication, and a willingness to learn help interns stand out in dynamic development teams. These skills are essential for quickly adapting to real-world projects, contributing meaningfully, and developing as a professional in a fast-paced tech environment.

What is a Python Developer Intern job?

A Python Developer Intern is an entry-level role where interns assist in developing, testing, and maintaining software applications using Python. They work under the guidance of senior developers to write clean and efficient code, debug issues, and collaborate with teams on various projects. Interns may also gain experience with frameworks like Django or Flask, databases, and APIs. This role helps build hands-on programming skills and provides valuable industry experience for future opportunities.

What are the most commonly searched types of Python Developer jobs in Princeton, NJ? The most popular types of Python Developer jobs in Princeton, NJ are:
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Python Developer Intern jobs near you
Infographic showing various Python Developer Intern job openings in Princeton, NJ as of July 2026, with employment types broken down into 81% Full Time, 9% Part Time, 1% Temporary, and 9% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $49,919 per year, or $24 per hour.
Software Engineer

Software Engineer

Jane Street

New York, NY • On-site

Other

Re-posted 14 days ago

Job description

About the Position

Our goal is to give you a real sense of what it's like to work at Jane Street full time while also providing a truly unparalleled educational experience. As an intern, you are paired with full-time employees who act as mentors, collaborating with you on real-world projects we actually need done.

As a Software Engineering intern, you'll learn how we use OCaml (our primary development language) in our day to day work, and gain exposure to the libraries and tools that are foundational to our internal systems. Some teams also use Python, so depending on the project, you might do some work with Python as well. 

During the internship, you'll be closely mentored by full-time software engineers. Mentors design intern projects based on their team's current needs and are heavily invested in helping interns build maintainable, high-quality software that is intended to reach production. The projects you will work on are as varied and diverse as those full-timers work on, covering a wide range of problems, from high performance trading systems to programming language design and everything in between.

If you'd like to learn more, you can read about our interview and team placement processes and get a sense of what our most recent intern projects looked like!

About You

If you've never thought about a career in finance, you're in good company. Many of us were in the same position before working here. If you have a curious mind, a collaborative spirit, and a passion for solving interesting problems, we have a feeling you'll fit right in. You should be:

  • A top-notch programmer with a love for technology
  • Intellectually curious, collaborative, and eager to learn
  • Humble and unafraid to ask questions and admit mistakes

Apply