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Entry Level Java Developer Jobs in Harrison, NJ (NOW HIRING)

IBM

Intern Developer 2027 - Adobe

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 ...

Pwc

Azure Software Engineer - Senior Associate

New York, NY · On-site

$77K - $202K/yr

... Java, Python, and JavaScript for application development - Managing continuous integration and ... PwC does not intend to hire experienced or entry level job seekers who will need, now or in the ...

IBM

Intern Application Developer 2027 - DPE

Bronx, NY · On-site

... 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 Application Developer 2027 - DPE

New York, NY · On-site

... 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 ...

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Showing results 41-60

All JobsJava Developer JobsEntry Level Java Developer JobsEntry Level Java Developer Jobs in Harrison, NJ

Entry Level Java Developer information

See Harrison, NJ salary details

$51.8K

$103.5K

$210K

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

As of Aug 21, 2026, the average yearly pay for entry level java developer in Harrison, NJ is $103,472.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $107,400.00 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 Harrison, NJ?

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

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

Cities near Harrison, 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 Harrison, NJ as of August 2026, with employment types broken down into 85% Full Time, 2% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $103,472 per year, or $49.7 per hour.

Intern Software Engineer - Trading Systems

RTX Fintech & Research LLC

New York, NY • On-site

$22/hr

Temporary

Posted 3 days ago

New

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

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