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Junior Java Developer Jobs in Piscataway, NJ (NOW HIRING)

Lorven Technologies

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Jersey City, NJ ,Onsite Work Mode : Contract Job Requirement: Required Skills: (Java, spring boot, microservices, Kafka, AWS, CI/CD)

RIT Solutions, Inc.

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

The role requires strong programming skills in Java and proficiency in object-oriented design principles, along with familiarity with various Java frameworks and distributed storage systems.

Avance Consulting Services

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location: Brooklyn NY Duration: Full Time/Permanent US Citizen's & GC's Only Key Responsibilities * Build and maintain core system components as well as specific applied tools in Java ...

Laiba Technologies LLC

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Role: Java Developer Experinece : 10+ Location: Iselin, NJ (Onsite) Required Skills * 8+ years of software development experience. * Strong hands-on experience in: * Java 8/11/17 * Spring Boot

ClifyX

Java Developer

Raritan, NJ · On-site

$52.25 - $67.50/hr

ClifyX is a company seeking a Java Developer to join their team. The role involves working with Core Java and various Spring frameworks, focusing on object modeling and multithreaded programming.

Apex Informatics

Java Developer

Summit, NJ · On-site

$54.25 - $70.25/hr

Java Developer with Spring Cloud / Kafka VMO Location: Summit, NJ ( 3 days onsite 2 days remote) look for nearby Candidates only W2 required W2 Candidates with Validity of 12 months Must Have Skills

ClifyX

Java Developer

Raritan, NJ · On-site

$52.25 - $67.50/hr

ClifyX is seeking a Java Developer to join their team in Raritan, NJ. The role requires strong expertise in Core Java and involves working with various frameworks and methodologies to develop and ...

City of New York

Java Developer

Manhattan, NY · On-site

$125K - $150K/yr

Company Description The NYC Financial Information Services Agency-Office of Payroll Administration (FISA-OPA) has a vacancy for a Java developer who will provide support of production and development ...

Droisys

Java Developer

Princeton, NJ

$53.50 - $69.25/hr

Java Developer Location: Princeton, NJ Duration: 7+ months Start: ASAP Interview: Skype/ Phone Candidate must have a thorough understanding of Object Oriented Design and be a strong Java Programmer ...

PATRIOT STAFFING & SERVICES LL

Be Seen First

Java Developer

Jersey City, NJ · On-site

$55 - $70/hr

Need Sr. Java Developer (15 positions) in Jersey City, NJ 07310 Mandatory requirements: 1. Banking, Financial Services, and Insurance (BFSI) industry OR large - enterprise organization experience ...

PATRIOT STAFFING & SERVICES LL

Be Seen First

Java Developer

Jersey City, NJ · On-site

$55 - $70/hr

Need Sr. Java Developer (15 positions) in Jersey City, NJ 07310 Mandatory requirements: 1. Banking, Financial Services, and Insurance (BFSI) industry OR large - enterprise organization experience ...

Navtech, Inc.

Java Developer

Jersey City, NJ · On-site

$53 - $68.75/hr

Java Developer Location : Jersey, City, NJ Duration : 6-12 month contract Need 10+ Years of EXP Candidates Visa & Passport Number Mandatory For H1B Required skills: Recommended Qualifications:

NAVA Software Solutions

Java Developer

Berkeley Heights, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Berkeley Heights NJ or Alpharetta GA - Onsite Duration: 6-12 months Required * Minimum 10 years' experience in Java, GIT, JIRA, Maven, Confluence, Spring framework (Core, MVC ...

RIT Solutions, Inc.

Java Developer

Summit, NJ · On-site

$54.25 - $70.25/hr

RIT Solutions, Inc. is seeking a Java Developer with a focus on both backend and frontend technologies. The role involves working 70% with backend Java and 30% with Angular, requiring onsite presence ...

City of New York

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

The NYC Financial Information Services Agency-Office of Payroll Administration (FISA-OPA) has a vacancy for a Java developer who will provide support of production and development for our citywide ...

City of New York

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

The NYC Financial Information Services Agency-Office of Payroll Administration (FISA-OPA) has a vacancy for a Java developer who will provide support of production and development for our citywide ...

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Junior Java Developer information

See Piscataway, NJ salary details

$62.2K

$108.8K

$164K

How much do junior java developer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for junior java developer in Piscataway, NJ is $108,843.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,900.00 and $108,500.00 per year, depending on experience, location, and employer.

What is a junior Java developer?

Junior Java Developers are entry-level software engineers who specialize in building and maintaining applications using the Java programming language. They typically work under the supervision of more experienced developers and are responsible for writing code, debugging, and participating in code reviews. Their tasks may also include testing software, learning new frameworks, and assisting with the design and implementation of features. Junior Java Developers usually have foundational knowledge of Java and related technologies, and they are eager to develop their skills through hands-on experience.

What does a junior Java developer do?

Junior Java developers are entry-level programmers who are part of a team of coders and developers. They work on both front-end and back-end codes to build an application. Being a junior Java developer requires extensive knowledge of coding and the program language JavaScript to develop and troubleshoot products. As a junior Java developer, you run tests to pinpoint errors, migrate code and data, and ensure the program is integrated with other company developments.

What are the key skills and qualifications needed to thrive as a junior Java developer?

A Junior Java Developer should have a solid understanding of Java programming, object-oriented principles, and basic software development concepts, often supported by a relevant degree or coding bootcamp. Familiarity with tools such as IntelliJ IDEA or Eclipse, version control systems like Git, and frameworks like Spring Boot is typically expected. Strong problem-solving abilities, attention to detail, and effective teamwork are important soft skills in this role. These competencies enable efficient code development, smooth collaboration, and the ability to quickly adapt to new technologies and project requirements.

What are some common challenges a junior Java developer might face during their first year, and how can they overcome them?

Junior Java Developers often encounter challenges such as understanding large codebases, adapting to agile development processes, and managing task priorities. To overcome these hurdles, it’s helpful to proactively seek mentorship from senior developers, regularly review documentation, and participate in code reviews. Effective communication with team members also accelerates learning and helps clarify requirements or technical uncertainties. Embracing continuous learning through online resources and hands-on projects will further strengthen your skills and confidence.

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

AspectJunior Java DeveloperJava Developer
Required Experience0-2 years2+ years
CertificationsOptional, entry-level certificationsOptional, advanced certifications
Work EnvironmentSupportive, learning-focused teamsProject-driven, independent roles
ResponsibilitiesAssist in coding, bug fixing, learning frameworksDesign, develop, maintain Java applications

The main difference between a Junior Java Developer and a Java Developer lies in experience, responsibilities, and independence. Junior Java Developers are typically entry-level, focusing on learning and supporting tasks, while Java Developers have more experience and handle complex development projects independently.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and experience. Entry-level roles often require knowledge of Java, object-oriented programming, and development tools like Eclipse or IntelliJ IDEA.

Is a Junior Java Developer still in demand?

Junior Java Developers remain in demand due to the widespread use of Java in enterprise applications, web development, and Android app creation. Employers seek candidates with foundational Java skills, knowledge of frameworks like Spring, and familiarity with version control tools such as Git. Continuous learning and certifications can enhance job prospects in this field.
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Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Piscataway, NJ as of August 2026, with employment types broken down into 100% Full Time. Highlights an 48% In-person, and 52% Remote job distribution, with an average salary of $108,843 per year, or $52.3 per hour.

Java Developer

Jersey City, NJ • On-site

Lorven Technologies
IT Services • 51 - 200 employees
Learn more about Lorven Technologiesexternal

$53.25 - $69/hr

Full-time

This job post has expired today. Applications are no longer accepted.

Job description

Job Title: Java Developer
Location: Jersey City, NJ,Onsite
Work Mode : Contract
Job Requirement:
Required Skills: (Java, spring boot, microservices, Kafka, AWS, CI/CD)
Lorven technologies logo

About Lorven technologies

Sourced by ZipRecruiter

Lorven Technologies, headquartered in Plainsboro, New Jersey, United States, is a reputable company in the technology industry, specializing in providing effective IT solutions and consulting services. The company's official website, lorventech.com, offers comprehensive insights into its offerings which include but are not limited to software development, IT consulting, project management, and business analysis. Since its inception, Lorven Technologies has been committed to ensuring efficiency and reliability in delivering IT services to its global clientele, establishing itself as a trusted name in the industry.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Plainsboro, NJ, US

Year founded

2001

Social media

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