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Internship Java Software Engineer Jobs in Princeton, NJ

TNS, Inc.

Associate Java Software Engineer

New York, NY · On-site

$18 - $22/hr

Responsibilities Java Software Developer (Data Notification Manager) Position Summary We are ... This internship provides an opportunity to gain hands-on experience developing and supporting ...

SA Technologies Inc.

Java Software Engineer

Princeton, NJ

$54.25 - $74.50/hr

Java Software Engineer- * Location: Princeton, NJ * Employment: Full Time * Rate : DOE Job Responsibility * Implementing, debugging and unit testing on new and existing product applications. * Design ...

QA Consultants Inc.

Java Software Engineer

New York, NY · Hybrid

$56.50 - $77.75/hr

Java Developer Work Location: Hybrid - onsite office attendance required Remote Policy: Remote work not permitted Duration: 12month contract ROLE DESCRIPTION * Handson coding, design, and testing ...

QA Consultants, Inc.

Java Software Engineer

New York, NY · On-site

$56.50 - $77.75/hr

Java Developer Work Location: Hybrid - onsite office attendance required Remote Policy: Remote work not permitted Duration: 12month contract ROLE DESCRIPTION * Handson coding, design, and testing ...

Wells Fargo

Senior Java Software Engineer

Iselin, NJ · Hybrid

$126.90K - $167K/yr

Wells Fargo is seeking a Senior Java Software Engineer to join our CCIBT Organization and of Collateral and Margin Management Technology team working on Platforms Modernization & Regulatory ...

American Express

Senior Java Software Engineer

New York, NY · On-site

$136.80K - $180K/yr

As a Senior Java Software Engineer, you will: * Function as a member of an agile team and helps drive consistent development and test practices with respect to tools, common components, and ...

3MK Software Solutions

Sr Java Developer

Bridgewater, NJ

$58.50 - $74.50/hr

During the term of these projects, the team had needed to develop an advanced implementation methodology. Sr. Java Software Engineer, Server Side Development - EBU Design and develop n-tier ...

Kunai

Senior Software Engineer

New York, NY

$134K - $176.70K/yr

Senior Java Software Engineer - Financial Services Location: NYC, New York (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Great communication skills, including active listening and comprehending system requirements Desired Skills for Sr. Java Software Engineer: * Knowledge of continuous integration and release ...

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Great communication skills, including active listening and comprehending system requirements Desired Skills for Sr. Java Software Engineer: * Knowledge of continuous integration and release ...

Careers at Lineate

Senior Java Software Engineer

New York, NY · On-site

$136.80K - $180K/yr

... software development experience * Strong hands-on experience with Java development, including ... Ability to quickly grasp new concepts and transform complex problems into engineering topics

SREYO

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Great communication skills, including active listening and comprehending system requirements Desired Skills for Sr. Java Software Engineer: * Knowledge of continuous integration and release ...

SREYO

Sr Java Developer

New York, NY

$62.75 - $79.75/hr

Great communication skills, including active listening and comprehending system requirements Desired Skills for Sr. Java Software Engineer: * Knowledge of continuous integration and release ...

Kunai

Senior Software Engineer

New York, NY · On-site

$134K - $176.70K/yr

Senior Java Software Engineer - Financial Services Location: NYC, New York (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

Kunai

Senior Software Engineer

New York, NY · On-site

$134K - $176.70K/yr

Senior Java Software Engineer - Financial Services Location: NYC, New York (Onsite) About the Role: We're seeking a highly skilled Senior Java Software Engineer to join our dynamic team working on ...

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$63

$89

How much do internship java software engineer jobs pay per hour?

As of May 30, 2026, the average hourly pay for internship java software engineer in Princeton, NJ is $63.34, according to ZipRecruiter salary data. Most workers in this role earn between $52.16 and $71.59 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Internship Java Software Engineer, and why are they important?

To thrive as an Internship Java Software Engineer, you need a solid grasp of Java programming, object-oriented design principles, and basic software development concepts, often supported by ongoing coursework in computer science or a related field. Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and basic understanding of databases is typically expected. Strong problem-solving skills, willingness to learn, and effective teamwork and communication abilities help you stand out in this role. These skills and qualities are crucial for successfully contributing to real-world projects, collaborating with teams, and rapidly building your technical expertise.

What kinds of projects and tasks can an Internship Java Software Engineer expect to work on during their internship?

As an Internship Java Software Engineer, you can expect to work on a variety of hands-on tasks such as developing, testing, and debugging Java-based applications under the guidance of senior engineers. You might assist in implementing new features, fixing bugs, or optimizing existing code. Interns often participate in code reviews, daily stand-up meetings, and collaborative team projects, giving you exposure to real-world software development workflows. This experience not only builds your technical skills but also helps you learn best practices and agile methodologies commonly used in the industry.

What does an Internship Java Software Engineer do?

An Internship Java Software Engineer assists in designing, developing, and testing software applications using the Java programming language. Interns typically work under the supervision of experienced engineers to write code, debug issues, and contribute to software projects. They may also participate in code reviews, collaborate with team members, and learn industry best practices. This role provides hands-on experience and exposure to real-world software development processes, preparing interns for future roles as professional software engineers.
What cities near Princeton, NJ are hiring for Internship Java Software Engineer jobs? Cities near Princeton, NJ with the most Internship Java Software Engineer job openings:
Internship Java Software Engineer jobs near you

Associate Java Software Engineer

TNS, Inc.

New York, NY • On-site

$18 - $22/hr

Part-time

Posted 10 days ago

Job description

An extraordinarily talented group of individuals work together every day to drive TNS' success, from both professional and personal perspectives. Come join the excellence!
Overview
The Software area is responsible for the development of computer programming systems and applications including the design, coding, testing and deployment of products and solutions to meet firm obligations.
Responsibilities
Java Software Developer (Data Notification Manager)
Position Summary
We are seeking a motivated and detail-oriented Associate Java Software Engineer to join our Financial Markets technology team. This internship provides an opportunity to gain hands-on experience developing and supporting enterprise software used by leading financial institutions and market participants.
The role will primarily support our Data Notification Manager (DNM) product, a platform that helps clients manage and monitor market data-related notifications and workflows. The role will focus on enhancing our automated testing capabilities, validating data quality, and contributing to product development and operational support efforts.
This position is ideal for a student pursuing a degree in Computer Science, Software Engineering, Information Systems, or a related field who is interested in enterprise software development, automation, and financial technology.
Responsibilities
  • Design, develop, and expand an automated test framework for the Data Notification Manager platform
  • Create and maintain automated test cases to improve product quality, reliability, and regression coverage
  • Assist in reviewing, validating, and analyzing data within the application to ensure accuracy and consistency
  • Investigate data discrepancies and help identify root causes of issues
  • Collaborate with software engineers and product stakeholders to understand requirements and expected system behavior
  • Support software development efforts, including coding enhancements, bug fixes, and maintenance activities
  • Assist with troubleshooting and support tasks related to the platform
  • Participate in team meetings, code reviews, and agile development activities
  • Document testing approaches, findings, and technical processes

Qualifications
Required:
  • Currently pursuing a Bachelor's or Master's degree in Computer Science, Software Engineering, Information Technology, or a related technical discipline
  • Experience with or coursework in Java programming
  • Strong analytical and problem-solving skills
  • Attention to detail and an interest in software quality and testing
  • Ability to work independently and collaboratively in a team environment
  • Strong written and verbal communication skills

Preferred:
  • Familiarity with automated testing frameworks and testing methodologies
  • Exposure to SQL/databases (e.g., PostgreSQL or relational databases)
  • Familiarity with Linux/Unix environments
  • Experience with source control systems such as Git
  • Exposure to web applications, APIs, or enterprise software environments
  • Interest in financial technology or capital markets

What You'll Gain
  • Hands-on experience building automated testing frameworks for enterprise software
  • Exposure to real-world software development practices and agile teams
  • Mentorship from experienced engineers and product professionals
  • Experience working with data-intensive systems in the financial markets technology space
  • Opportunities to contribute to software development, support, and product improvement initiatives

For this role, we anticipate paying $18 - $22 per hour. Any compensation range provided for a role is an estimate determined by available market data. The actual amount may be higher or lower than the range provided considering each candidate's knowledge, skills, abilities, and geographic location.
Qualifications
If you are passionate about technology, love personal growth and opportunity, come see what TNS is all about!
TNS is an equal opportunity employer. TNS evaluates qualified applicants without regard to race, color, religion, gender, national origin, age, sexual orientation, gender identity or expression, protected veteran status, disability/handicap status or any other legally protected characteristic.

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