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Software Engineer Intern Jobs in Princeton, NJ (NOW HIRING)

Feel free to apply if you're interested in UI/UX or are looking for a ML research intern role as ... We're looking for hungry, high-throughput generalist engineers as we scale into the multi-millions ...

Why Auctor Auctor is building the AI layer for professional-services and software-implementation work-the "brain" behind the best solution engineers, forward-deployed engineers, and onboarding teams.

Gain experience in engineering best practices, agile development, and working across teams while ... Excited to build software that makes natural resource industries like agriculture more sustainable ...

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Receive mentorship from diverse professionals in science, engineering, and consulting, applying ...

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Receive mentorship from diverse professionals in science, engineering, and consulting, applying ...

Robotics Systems Engineer Intern

New York, NY · On-site

$18.25 - $23.75/hr

About The Opportunity We are seeking a driven Robotic Systems Engineering Intern to help build ... Troubleshoot and resolve mechanical, electrical, controls, software, and system-integration issues ...

New

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Software Engineer Intern information

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How much do software engineer intern jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for software engineer intern in Princeton, NJ is $26.64, according to ZipRecruiter salary data. Most workers in this role earn between $21.68 and $30.24 per hour, depending on experience, location, and employer.

What does a software engineer intern do?

A Software Engineer Intern assists in designing, developing, and testing software applications under the guidance of experienced engineers. Interns typically work on coding tasks, bug fixes, documentation, and sometimes participate in team meetings or code reviews. The primary goal is to gain hands-on experience with real-world software development processes and tools while contributing to ongoing projects. This internship provides valuable exposure to industry practices and helps interns build technical and collaborative skills.

What does a software engineer intern do?

A software engineer intern works under the guidance of an experienced software engineer who is usually mid or senior level. As a software engineer intern, your responsibilities are to learn as much as you can about software engineering as well as learn how to navigate the politics and dynamics of a corporate or startup setting. Your job duties as a software engineer intern include tasks like coding and debugging software applications and experimenting with design elements. You also review other engineers’ code, test software applications and patches, and implement changes and updates when necessary.

What types of projects and tasks are software engineer interns typically assigned, and how do these contribute to their learning and development?

Software Engineer Interns are often assigned to real-world projects that align with the team's current goals, such as developing new features, fixing bugs, or writing automated tests. Interns usually work under the guidance of experienced engineers and participate in code reviews, stand-up meetings, and collaborative problem-solving sessions. These tasks help interns gain practical experience with industry-standard tools and workflows, while also building their technical and teamwork skills. As a result, interns can expect to leave the internship with concrete contributions to the product and a better understanding of software development processes.

What are the key skills and qualifications needed to thrive as a software engineer intern, and why are they important?

To thrive as a Software Engineer Intern, you need a solid understanding of programming fundamentals, problem-solving skills, and typically be pursuing a degree in computer science or a related field. Familiarity with coding languages like Python, Java, or C++, version control systems such as Git, and exposure to development environments are commonly expected. Strong communication, eagerness to learn, and teamwork set standout interns apart. These skills allow interns to effectively contribute to projects, adapt to new technologies, and collaborate within software development teams.

What are the most commonly searched types of Software Engineer jobs in Princeton, NJ?

The most popular types of Software Engineer jobs in Princeton, NJ are:

What job categories do people searching Software Engineer Intern jobs in Princeton, NJ look for?

The top searched job categories for Software Engineer Intern jobs in Princeton, NJ are:

What cities near Princeton, NJ are hiring for Software Engineer Intern jobs?

Cities near Princeton, NJ with the most Software Engineer Intern job openings:

Infographic showing various Software Engineer Intern job openings in Princeton, NJ as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 13% Part Time, and 3% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $55,419 per year, or $26.6 per hour.

Software Engineering Intern

Phoebe

New York, NY • On-site

Temporary

Posted 16 days ago


Job description

We are looking for interns for Fall or Winter (September 2026 - December 2026) and (January 2027 - April 2027). We can also accommodate different periods of time and sponsor Visa's if needed.
Feel free to apply if you're interested in UI/UX or are looking for a ML research intern role as well!
About Phoebe
Phoebe is modernizing America's home healthcare infrastructure. This is the coordination layer for one of the largest labor markets in the country.
We're looking for hungry, high-throughput generalist engineers as we scale into the multi-millions over the next 6 months.
About You
We're looking for hungry, high-throughput generalist engineers as we scale into the multi-millions over the next 6 months. You might want to start your own company one day, but aren't sure what to build yet. You might have spent time at a larger unicorn and want to join a fast growing startup with PMF.
You will:
  • Get a clear view into engineering, product, go-to-market, and the iterative loop that connects all 3
  • Learn the Vertical AI playbook
    • how to embed into an industry, learn the domain, and build LLM-driven workflows to automate it.
    • How to generate demand with modern GTM techniques across B2B and B2C

What You'll Build
  • Voice and SMS agents that automate the 24/7 shift lifecycle (confirmations, clock-ins, notes, last-minute coverage)
  • LLM orchestration across prompt engineering, tool use, context management, and evals that keep agents reliable as we scale
  • Internal ops tooling so our team can monitor agent performance, handle edge cases, and onboard new customers fast
  • Reliability and observability improvements across our voice and messaging infrastructure
  • Full-stack features from data model to API to UI, shipped to real customers within days

Your First 90 Days
  • Month 1: Ship something real. You'll pair-program with the team immediately and ship features within your first week. By the end of month one, you'll own a complete feature from design to production.
  • Month 2: Go deep on the orchestration layer. You'll improve reliability and observability across our voice and messaging stack, and contribute to how we evaluate agent quality at scale.
  • Month 3: Take ownership. You'll scope and lead a feature area yourself, such as a new EHR integration, an improvement to the talent agent product, or better tooling for our ops team.

Our Tech
  • React / TypeScript / Vite on the frontend
  • FastAPI / Python on the backend
  • Postgres (RDS)
  • Twilio for voice and SMS
  • LLMs throughout
  • AWS
  • Linear, Notion

You're a Good Fit If
  • You're a strong generalist who can work across the stack
  • You stay on the cutting edge of AI dev workflows and love using coding agents to automate engineering, observability, and the entire development workflow.
  • You ship fast and iterate based on real usage
  • You're comfortable with ambiguity and figuring things out as you go
  • You've worked with LLMs in production (or are eager to)
  • You want to be early at a company that's growing very quickly

What We Offer
  • Interesting, high-leverage work at a company growing very fast
  • Above market salary
  • Small team where your work ships to customers immediately
  • In-person in NYC - we work in the same room
  • Multiple second-time founders to learn from - Justin (CEO) sold Bayes (YC S19) to Airtable. Dave built and sold Kamana, an app for travel nurses.