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Intern Java Developer Jobs in New York (NOW HIRING)

Exposure to one of the following (Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau ... Job Title Intern Application Developer 2027 - DPE Date posted 14-Aug-2026 Job ID 128772 City ...

As an IBM intern, you won't just gain experience - you'll start thinking, working, and growing like ... Exposure to one of the following (Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau ...

Quantitative Developer Intern

New York, NY

$21 - $27.50/hr

Build and enhance reliable, low-latency Java components such as messaging handlers and market data ... Strong programming experience in Java with production-level coding quality and object-oriented ...

Quantitative Developer Intern

New York, NY · On-site

$21 - $27.50/hr

Build and enhance reliable, low-latency Java components such as messaging handlers and market data ... Strong programming experience in Java with production-level coding quality and object-oriented ...

Quantitative Software Developer Intern

New York, NY · On-site

$21 - $27.50/hr

Significant experience in Python, C++, C, or Java * Serious interest in systems programming (e.g. Linux kernel development, compilers, embedded systems, networking, file systems, debuggers) * In ...

Intern Application Developer 2027-ServiceNow

Bronx, NY · On-site

$20 - $26.25/hr

Exposure to one of the following (Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau ... Job Title ServiceNow - Intern Application Developer 2027 Date posted 13-Aug-2026 Job ID 128549 City ...

Intern Application Developer 2027-ServiceNow

New York, NY · On-site

$21 - $27.50/hr

As an intern, you'll experience this culture and could advance to our full-time Associates program ... Exposure to one of the following (Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau ...

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Intern Java Developer information

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$12

$25

$43

How much do intern java developer jobs pay per hour?

As of Aug 22, 2026, the average hourly pay for intern java developer in New York is $25.05, according to ZipRecruiter salary data. Most workers in this role earn between $20.24 and $26.54 per hour, depending on experience, location, and employer.

What is an intern Java developer?

An Intern Java Developer is a temporary, entry-level position where individuals gain hands-on experience in Java development. Interns typically assist in coding, debugging, testing, and software development tasks under the guidance of senior developers. This role helps build foundational programming skills, familiarity with frameworks like Spring, and an understanding of industry best practices. Interns may also collaborate with teams to develop applications, fix bugs, and optimize code. The position is designed to provide learning opportunities and practical experience for those looking to start a career in software development.

What kinds of projects or tasks does an intern Java developer typically work on during their internship?

Intern Java Developers often assist with coding, debugging, and testing features for larger applications under the guidance of senior engineers. You might be tasked with fixing minor bugs, writing unit tests, or contributing to small modules within a project, which helps you apply classroom knowledge in real-world settings. Interns frequently participate in code reviews, team meetings, and agile sprints, providing exposure to collaborative software development processes. This hands-on experience helps build both technical proficiency and a deeper understanding of how professional development teams operate.

What are the key skills and qualifications needed to thrive as an intern Java developer, and why are they important?

To thrive as an Intern Java Developer, you need a foundational understanding of Java programming, object-oriented principles, and basic software development practices, often gained through coursework or self-study. Familiarity with tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and exposure to frameworks such as Spring or Maven can be highly beneficial. Eagerness to learn, effective communication, and teamwork are standout soft skills in this role. These abilities are crucial for contributing to real-world projects, adapting in a collaborative tech environment, and building a strong foundation for a software development career.

What are the most commonly searched types of Java Developer jobs in New York?

The most popular types of Java Developer jobs in New York are:

What cities in New York are hiring for Intern Java Developer jobs?

Cities in New York with the most Intern Java Developer job openings:

Infographic showing various Intern Java Developer job openings in New York as of August 2026, with employment types broken down into 81% Full Time, 6% Part Time, and 13% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $52,099 per year, or $25 per hour.

Intern Software Engineer - Trading Systems

RTX Fintech & Research LLC

New York, NY

$22/hr

Temporary

Posted 4 days ago


Job description

Job Title: Intern Software Engineer - Trading Systems

 

Company Description

RTX Fintech and Research develops and operates the 1st fully electronic inter-dealer marketplace for interest rate swaps and other derivatives.  The marketplace is an innovative platform that provides dealers with fast, efficient price discovery, electronic execution and straight-through processing. 

RTX is regulated Swap Execution Facility (SEF) in the US and a Multilateral Trading Facility (MTF) in Europe.

 

Role Description

Opportunity to develop, test and operate a global, real-time interactive trading system for the interdealer marketplace.  This is a hands-on, full-stack software engineering role in Java, JavaSript and node.js.

Role Type

  • Internship: Sep - Dec 2026 (12 weeks) - can be extended
  • Full time in office (lower Manhattan, NYC) - remote work not available for this role. 

Responsibilities and Deliverables

  • Design and develop trading system components covering UI, order management, trading matching, routing and post-trade processing
  • Design and develop automated testing, monitoring and alerting for the trading platform
  • Work closely with the trading desk to understand system operations
  • Triage critical production issues and provide rapid response during trading system incidents as part of the level 3 response team

Mandatory Experience

  • None - this is an entry-level position

Desired Experience

  • Software engineering and/or test automation for high volume transaction processing
  • Start-up environment

 

Key Skills

  • Strong work ethic and an entrepreneurial spirit; thrive in a high-pressure environment
  • Willingness and ability to learn
  • Exceptional analysis and triage of real-time production systems
  • Clear, concise and accurate written communication skills

 

Qualifications

  • Candidate for Bachelor of Science, Master of Science or equivalent degree in computer science, computer engineering