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Internship React Java Jobs in Princeton Junction, NJ

Vantage

Java Team Lead

New Hope, PA · On-site

Solid understanding of standard front-end technologies like CSS, HTML, JavaScript (Angular or React ... to mentor others (interns, rookies, and junior developers). * Relaxed yet enthusiastic and ...

Vantage

PHP/React Developer, Team Lead

New Hope, PA

... interns, and junior developers). * Relaxed yet enthusiastic and motivated attitude towards the ... Java web application development experience (i.e. Spring, Hibernate). * Mobile application ...

Intuit

Software Engineer 1

New York, NY

$55.50 - $75/hr

Coursework, internships, personal projects, or academic experience with one or more programming languages (e.g., Java, Python, JavaScript, C++, etc.). * Basic knowledge of front-end web technologies ...

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$41

How much do internship react java jobs pay per hour?

As of May 30, 2026, the average hourly pay for internship react java in Princeton Junction, NJ is $24.10, according to ZipRecruiter salary data. Most workers in this role earn between $19.47 and $25.58 per hour, depending on experience, location, and employer.

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

To thrive as an Internship React Java developer, you need a solid understanding of JavaScript, Java, HTML/CSS, and basic programming principles, often supported by coursework or personal projects. Familiarity with React.js, version control systems like Git, and basic database management is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication set candidates apart in collaborative environments. These abilities are crucial for contributing to real-world projects, adapting to new technologies, and working efficiently within development teams.

What types of projects or tasks can I expect to work on during a React Java internship?

As a React Java intern, you'll typically contribute to both front-end and back-end tasks, such as developing user interfaces with React.js and supporting server-side logic with Java. Interns often assist in building new features, fixing bugs, writing unit tests, and collaborating with team members during code reviews. You'll likely participate in agile development cycles, gaining exposure to real-world workflows and tools. This hands-on experience is valuable for understanding full-stack development and improving your coding skills.

What are Internship React Java positions?

Internship React Java positions are entry-level roles designed for students or recent graduates to gain practical experience working with React (a JavaScript library for building user interfaces) and Java (a popular programming language for backend development). Interns in these roles typically assist with developing web applications, fixing bugs, and collaborating with experienced developers. They gain hands-on exposure to both frontend and backend technologies, which helps build valuable skills for a career in software development.

What is the difference between Internship React Java vs Junior React Developer?

AspectInternship React JavaJunior React Developer
Required CredentialsBasic understanding of Java and React, often pursuing or recently completed relevant coursework or bootcampsProven experience with React, Java, and related technologies, often with a portfolio or projects
Work EnvironmentEntry-level, learning-focused, supervised environment, often part-time or temporaryFull-time, collaborative team environment with ongoing project responsibilities
Employer & Industry UsageInternships offered by tech companies, startups, or educational programs to develop skillsEmployers seeking developers to contribute to ongoing projects, often in tech, finance, or e-commerce sectors

In summary, an Internship React Java is a learning position designed for beginners gaining experience, while a Junior React Developer is a more experienced role requiring demonstrated skills and project work. Both roles focus on React and Java, but differ in responsibility and experience level.

Internship React Java jobs near you
Java Team Lead

Java Team Lead

Vantage

New Hope, PA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 6 days ago

Job description

Java Developer, Team Lead

We are seeking a hands-on Team Lead to guide the architecture, development, and maintenance of our cloud-based Data Analytics platform based Monday-Friday on site in our development office in New Hope, PA.


Responsibilities to Include (but not limited to):

  • Engage with other leads, developers, designers, product managers and quality engineers.
  • Architect full-stack solutions deployed to the cloud.
  • Debug time-sensitive issues.
  • Lead a team in Agile Scrum sprints to deliver new features and improvements.
  • Drive innovation by coming up with new and surprising ideas for our products and processes.


Qualifications, Skills and Abilities:

  • Bachelor’s degree is required in Computer Science, Information Technology or a related field.
  • 5+ years of JAVA software development experience is preferred:  you must have excellent understanding of J2SE and deep architectural understanding of Java web applications & application servers [advanced educational accomplishments will also be considered].
  • Deep knowledge of back-end technologies (i.e. Spring, Hibernate, RDBMS/SQL).
  • Solid understanding of standard front-end technologies like CSS, HTML, JavaScript (Angular or React), REST, JSON. 
  • Working knowledge of containerization technologies such as Docker and Kubernetes.
  • Ability to slice and dice problems and tasks so they can be worked on by others and ability to mentor others (interns, rookies, and junior developers).
  • Relaxed yet enthusiastic and motivated attitude towards the craft, company, and products.


Preferred skills that would be good to have:

  • Knowledge of Open Source libraries, tools and frameworks, e.g. for logging, testing, and building.
  • Excitement for the latest trends in application design.
  • Experience with Amazon Web Services (i.e. IAM, EC2, S3) or similar cloud computing services.
  • Experience with agile software development methodologies like XP and Scrum.


Benefits & Perks:
  • Medical, Dental and Vision Insurance
  • 401(k)
  • Life Insurance
  • Short-Term and Long-Term Disability
  • Legal and ID Theft Protection
  • Pet Insurance
  • Accident Insurance
  • Critical Illness Insurance
  • Tuition Reimbursement, paid training

Company Information: 

Vantage Labs www.vantage.com is a world leader and innovator in the development and leveraging of artificial intelligence and natural language technologies into a broad spectrum of vertical markets and industries. We specialize in providing advanced Software-as-a-Service solutions; we believe our customers should be able to choose top-quality linguistic solutions that meet the challenges of their market and business. Our technology is built on more than 30 years of linguistic research and is integrated with both SaaS and installable products. Vantage's technologies are deployed in many common products, and we own some of the most prevalent technology patents in the country.

Vantage Labs is an Equal Opportunity Employer

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