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Java Programmer Internship Jobs in Princeton, NJ

Quantitative Software Developer Intern

New York, NY · On-site

$21 - $27.50/hr

We are seeking a small number of highly talented interns to assist in the development, optimization ... Significant experience in Python, C++, C, or Java * Serious interest in systems programming (e.g.

Utilize programming languages like Java, Python, SQL, Ruby and Go, Container Orchestration services ... At least 4 years of experience in DevOps Engineering (Internship experience does not apply) * At ...

Utilize programming languages like Java, Python, SQL, Ruby and Go, Container Orchestration services ... At least 4 years of experience in DevOps Engineering (Internship experience does not apply) * At ...

Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ... At least 4 years of experience in software engineering (Internship experience does not apply) * At ...

Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ... At least 4 years of experience in software engineering (Internship experience does not apply) * At ...

Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ... At least 4 years of experience in software engineering (Internship experience does not apply) * At ...

Utilize programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and Go ... At least 4 years of experience in software engineering (Internship experience does not apply) * At ...

Showing results 21-40

Java Programmer Internship information

See Princeton, NJ salary details

$38

$57

$73

How much do java programmer internship jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for java programmer internship in Princeton, NJ is $57.84, according to ZipRecruiter salary data. Most workers in this role earn between $49.66 and $65.77 per hour, depending on experience, location, and employer.

What is a java programmer internship?

A Java Programmer Internship is a temporary position designed for students or entry-level developers to gain hands-on experience in Java programming. Interns typically work on real-world projects, assisting in coding, debugging, testing, and maintaining Java applications. They collaborate with senior developers, learn industry best practices, and enhance their technical skills. This internship helps build a strong foundation for a career in software development by providing practical exposure to Java frameworks, tools, and development environments.

What kinds of projects or tasks do java programmer interns typically work on?

As a Java Programmer Intern, you can expect to work on a variety of tasks such as writing and testing code, fixing bugs, assisting with feature development, and supporting larger software projects under the guidance of experienced developers. Interns often participate in code reviews and team meetings to understand workflow and best practices. You'll likely have opportunities to collaborate with team members in both individual and group assignments, allowing you to apply your academic knowledge to practical scenarios. This hands-on experience is designed to help you build your programming skills and gain insight into professional software development processes.

What are the key skills and qualifications needed to thrive in the java programmer internship position, and why are they important?

To thrive as a Java Programmer Intern, you should have a solid understanding of Java programming fundamentals, object-oriented design, and basic data structures, usually supported by coursework or academic projects. Familiarity with development tools such as Eclipse or IntelliJ IDEA, source control systems like Git, and basic knowledge of SQL or web technologies is often expected. Strong problem-solving skills, eagerness to learn, attention to detail, and effective communication will help you stand out in a collaborative environment. These abilities ensure you can contribute to real-world coding tasks, adapt quickly to new challenges, and integrate smoothly within a team.

What cities near Princeton, NJ are hiring for Java Programmer Internship jobs?

Cities near Princeton, NJ with the most Java Programmer Internship job openings:

Infographic showing various Java Programmer Internship job openings in Princeton, NJ as of August 2026, with employment types broken down into 23% Internship, 65% Full Time, and 12% Part Time. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $120,310 per year, or $57.8 per hour.

Senior Software Engineer - Apache Kafka Infrastructure

Bloomberg LP

New York, NY • On-site

$134K - $176K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago


Bloomberg rating

9.4

Company rating: 9.4 out of 10

Based on 11 frontline employees who took The Breakroom Quiz

11th of 245 rated software companies


Job description

Senior Software Engineer - Apache Kafka Infrastructure
Location
New York
Business Area
Engineering and CTO
Ref #
10051649
Description & Requirements
The Bloomberg Managed Services organization (BMS) is responsible for creating and curating Bloomberg Engineering's "as a Service" software catalog and infrastructure. We develop and integrate products into a simple, elegant user interface and provide a concise way for engineers to create data-store and middleware instances.
The BMS Streaming team focuses on providing streaming solutions on the BMS Platform powered by Apache Kafka and its ecosystem. Apache Kafka has quickly become the backbone of event driven architecture at Bloomberg and the main data bus for data distribution, live streaming, and general purpose messaging. Given that the majority of Engineering teams in the company already leverage our product in production, you'll have the chance to positively impact virtually any product under the Bloomberg umbrella by joining our team.
The easiest way to learn more about what our team does and some of the challenges we face is to check out our talk at Kafka Summit: https://www.confluent.io/resources/kafka-summit-2020/fully-managed-multi-tenant-kafka-clusters-tips-tricks-and-tools/
We are extremely proud of our open and inclusive culture, and value diversity of thought and perspective in every form. We're looking for engineers with a real passion for writing reusable, efficient solutions to complex problems, who can collaborate and work effectively on small teams to develop software that impacts thousands of power users around the world.
We work with:
  • Open-source frameworks and tools (Apache Kafka, Docker, Kubernetes, Node.js, OpenStack, etc)
  • Java, Scala, C++, Python, Javascript, and Go as required to provide these frameworks in an easy to use manner for developers
  • All projects follow the team's SDLC practices, including Docker-based unit testing, Jenkins integration, API documentation standards, etc.

We'll trust you to:
  • Collaborate within an Agile, multi-disciplinary team
  • Develop code around the Apache Kafka broker, its client libraries (C/C++, Java, Python), its ecosystem frameworks (Kafka Connect, Kafka Streams, Cruise Control, Burrow, etc.)
  • Work on Open Source projects within the Kafka ecosystem and contribute changes upstream
  • Develop an end-to-end full-stack user experience
  • Pick up on new frameworks, experiment, and build software that works seamlessly on various environments
  • Anticipate engineering needs and expectations from Bloomberg engineers, and build solutions that work for them
  • Collaborate directly with product owners and application teams to understand requirements, conduct feature demos, and provide system design consultations
  • Identify feature gaps in the technologies and work with the open source community and our vendors to co-design and co-develop features and bug fixes

You'll need to have:
  • 4+ years experience programming in Java, C++, Python, Go, Scala or similar in a production environment
  • A Degree in Computer Science, Engineering or similar field of study or equivalent work experience
  • Strong communication and collaboration skills
  • Strong understanding of distributed systems, data structures, algorithms and system design
  • Experience designing and implementing low-latency, high-volume, and high-availability distributed systems
  • Commitment to writing meaningful unit tests and integration tests

We'd love to see:
  • Passion for distributed systems and large scale data systems
  • Familiarity with Apache Kafka
  • Familiarity with Kubernetes and Docker
  • Java programming experience
  • Experience maintaining and contributing to large Open Source projects
  • Experience evolving and monitoring systems at scale
  • Deep understanding of TCP/IP and Unix networking, Linux kernel performance

Salary Range = 160,000 - 240,000 USD Annual + Benefits + Bonus
The referenced salary range is based on the Company's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level.
We offer one of the most comprehensive and generous benefits plans available and offer a range of total rewards that may include merit increases, incentive compensation (exempt roles only), paid holidays, paid time off, medical, dental, vision, short and long term disability benefits, 401(k) +match, life insurance, and various wellness programs, among others. The Company does not provide benefits directly to contingent workers/contractors and interns.
Discover what makes Bloomberg unique - watch our podcast series for an inside look at our culture, values, and the people behind our success.

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Bloomberg logo

About Bloomberg

Sourced by ZipRecruiter

Bloomberg runs on data. As the Data Management & Analytics team within Engineering, we support our organization's needs around managing data efficiently. The vision of the team is to build solutions that drive data quality, data dictionary, data stewardship, data lineage, reference, and master data management across various data domains (prospect, customer, vendor, material etc.). We partner with business teams across the organization in addressing their data needs and ultimately helping run business operations efficiently and make improved decisions.

Industry

Finance and insurance

Company size

10,000+ Employees

Headquarters location

New York, NY, US

Year founded

1981