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Entry Level Java Developer Jobs in Princeton, NJ

Celerant Tech

Software Developer Intern

Iselin, NJ · On-site

$19.50 - $25.75/hr

A software developer intern is an entry-level team member, typically a student or recent graduate ... Java, or JavaScript. · Basic knowledge of version control systems like Git. · Awareness of ...

Mobility Ideal Health

Software Engineer-I

Edison, NJ · On-site

This entry level position is designed for a motivated individual with a foundational understanding ... Java, Python, or similar. • Basic knowledge of web development technologies (HTML, CSS ...

IBM

Intern Developer - Salesforce 2027

New York, NY · On-site

$21 - $27.50/hr

... entry-level positions. You'll receive a status update email for each application, so be sure to ... Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau, etc.), as well as systems design ...

IBM

Intern Application Developer 2027 - DPE

New York, NY · On-site

$21 - $27.50/hr

... entry-level positions. You'll receive a status update email for each application, so be sure to ... Exposure to one of the following (Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau ...

IBM

Intern Developer - Adobe 2027

New York, NY · On-site

$21 - $27.50/hr

... entry-level positions. You'll receive a status update email for each application, so be sure to ... using Java, Sling Models, HTL, and JCR APIs. • Collaborate with front-end teams to integrate ...

IBM

Intern Application Developer 2027-ServiceNow

New York, NY · On-site

$21 - $27.50/hr

... applyingbroadly across all entry-level positions. You'llreceive a status update email for ... Exposure to one of the following (Java, C++, Python, Scala, R, SAS, SQL, HTML, SPSS, VBA, Tableau ...

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Entry Level Java Developer information

See Princeton, NJ salary details

$52.3K

$104.5K

$212K

How much do entry level java developer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for entry level java developer in Princeton, NJ is $104,467.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,600.00 and $108,400.00 per year, depending on experience, location, and employer.

What does an entry level Java developer do?

An entry-level Java developer is in charge of using programming languages to build software and applications. In this position, your duties primarily revolve around writing code, testing it, and troubleshooting existing code. You work with a team to develop internet and intranet applications as needed. You may also be in charge of creating user guides and other documentation for clients. In order to succeed as an entry-level Java developer, you need to be willing to challenge yourself and try new solutions when faced with problems.

What types of projects or tasks can I expect to work on as an entry level Java developer?

As an Entry Level Java Developer, you'll typically work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of senior developers. You'll often participate in code reviews, collaborate with QA teams to ensure quality, and contribute to documentation. Many teams use Agile methodologies, so you'll likely attend daily stand-ups and sprint planning meetings, providing you with opportunities to learn from more experienced colleagues while gradually taking on more complex assignments as your skills grow.

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

To thrive as an Entry Level Java Developer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coding bootcamp experience. Familiarity with tools like Git, IDEs such as Eclipse or IntelliJ, and basic knowledge of SQL databases are typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork and communication skills help you stand out in this role. These skills are essential for building reliable software, collaborating with other developers, and adapting quickly to new technologies and project requirements.

What is the difference between Entry Level Java Developer vs Junior Java Developer?

AspectEntry Level Java DeveloperJunior Java Developer
Required CredentialsBachelor's in CS or related field, basic Java knowledgeBachelor's in CS or related field, some Java experience
Work EnvironmentInternship or entry-level position, team collaborationEntry-level role, supervised tasks, learning-focused
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, IT services, corporate tech teams
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields and basic Java knowledge. They are often used interchangeably in job listings, focusing on entry-level candidates gaining practical experience. The main difference lies in terminology preference; 'Junior Java Developer' is more common in some regions or companies, but both roles serve as starting points for Java programming careers.

More about Entry Level Java Developer jobs

What are the most commonly searched types of Java Developer jobs in Princeton, NJ?

The most popular types of Java Developer jobs in Princeton, NJ are:

What are popular job titles related to Entry Level Java Developer jobs in Princeton, NJ?

For Entry Level Java Developer jobs in Princeton, NJ, the most frequently searched job titles are:

What job categories do people searching Entry Level Java Developer jobs in Princeton, NJ look for?

The top searched job categories for Entry Level Java Developer jobs in Princeton, NJ are:

What cities near Princeton, NJ are hiring for Entry Level Java Developer jobs?

Cities near Princeton, NJ with the most Entry Level Java Developer job openings:

Entry Level Java Developer jobs near you
Infographic showing various Entry Level Java Developer job openings in Princeton, NJ as of September 2026, with employment types broken down into 1% Internship, 78% Full Time, 11% Part Time, and 10% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $104,467 per year, or $50.2 per hour.

Software Developer Intern

Iselin, NJ • On-site

Celerant Tech
See more jobs at Celerant Techexternal

$19.50 - $25.75/hr

Internship

Re-posted 17 days ago

Key responsibilities

  • Write and test code under supervision.

  • Assist with debugging and fixing software bugs.

  • Create or update documentation.

Job description

Description:

A software developer intern is an entry-level team member, typically a student or recent graduate, who joins a software development team to gain hands-on experience in coding, designing, and maintaining software systems. Interns often work under the guidance of senior developers or mentors to learn and contribute to real-world projects.
 

Key Characteristics of a Software Developer Intern:
 

1. Learning-Oriented:

· Their primary goal is to learn industry practices, tools, and workflows.

· They observe and apply concepts from their education to practical problems.
 

2.   

A software developer intern is an entry-level team member, typically a student or recent graduate, who joins a software development team to gain hands-on experience in coding, designing, and maintaining software systems. Interns often work under the guidance of senior developers or mentors to learn and contribute to real-world projects.
 

Key Characteristics of a Software Developer Intern:
 

1. Learning-Oriented:

· Their primary goal is to learn industry practices, tools, and workflows.

· They observe and apply concepts from their education to practical problems.
 

2. Responsibilities:

· Writing and testing code under supervision.

· Assisting with debugging and fixing software bugs.

· Creating or updating documentation.

· Learning about the software development lifecycle and development methodologies (e.g., Agile, Scrum).

3. Skills and Tools:

· Familiarity with programming languages such as Python, Java, or JavaScript.

· Basic knowledge of version control systems like Git.

· Awareness of frameworks, libraries, or tools relevant to the team’s tech stack.

· Exposure to database systems, APIs, or cloud platforms is a plus.

4. Supervision and Mentorship:

· Interns often work closely with assigned mentors or team members.

· Their work is regularly reviewed to ensure quality and adherence to standards.
 

5. Professional Development:

· They gain experience in communication, collaboration, and problem-solving.

· Interns are introduced to workplace expectations, such as meeting deadlines and adapting to feedback.
 

6. Duration:
Internships last between a few months to years.
 

What Makes a Good Software Developer Intern:

· Eagerness to learn and adapt.

· Strong problem-solving skills.

· A proactive attitude in asking questions and seeking guidance.

· Basic coding knowledge and a willingness to improve.

· Good communication and teamwork skills.

5. Professional Development:

· They gain experience in communication, collaboration, and problem-solving.

· Interns are introduced to workplace expectations, such as meeting deadlines and adapting to feedback.
 

6. Duration:
Internships last between a few months to years.
 

What Makes a Good Software Developer Intern:

· Eagerness to learn and adapt.

· Strong problem-solving skills.

· A proactive attitude in asking questions and seeking guidance.

· Basic coding knowledge and a willingness to improve.

· Good communication and teamwork skills.

Requirements:

Responsibilities:

· Writing and testing code under supervision.

· Assisting with debugging and fixing software bugs.

· Creating or updating documentation.

· Learning about the software development lifecycle and development methodologies (e.g., Agile, Scrum).

3. Skills and Tools:

· Familiarity with programming languages such as Python, Java, or JavaScript.

· Basic knowledge of version control systems like Git.

· Awareness of frameworks, libraries, or tools relevant to the team’s tech stack.

· Exposure to database systems, APIs, or cloud platforms is a plus.

4. Supervision and Mentorship:

· Interns often work closely with assigned mentors or team members.

· Their work is regularly reviewed to ensure quality and adherence to standards.