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

Apex Informatics

Java Developer

Jersey City, NJ · On-site

$55.75 - $72.25/hr

Java Developer Location: Jersey City, NJ ( 3 days onsite 2 days remote) look for nearby Candidates ( Only W2 required) Must Have Skills: Java Developer with Market data (Refinitiv, Bloomberg)/Trading ...

Capgemini

Java Developer

New York, NY · On-site

$106K - $145K/yr

Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... • Mentor junior developers and provide technical guidance across teams. • Troubleshoot ...

United Airlines

Java Developer

Manhattan, NY · On-site

$106K - $145K/yr

Senior Java Engineer * Location: NY * Type: FTE role only no C2C or C2H or Subcontractor. * Mode ... Mentor junior developers and provide technical guidance across teams. Troubleshoot production ...

Noblesoft Technologies

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location: New York City, NY Key Responsibilities * Design, develop, and maintain applications using Java/J2EE * Develop and maintain RESTful web services and APIs * Work with ...

Diverse Lynx LLC

Java developer

Paramus, NJ

$51.50 - $66.75/hr

Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...

Diverse Lynx

Java developer

Paramus, NJ · On-site

$51.50 - $66.75/hr

Java developer Paramus, NJ 07652 Job brief We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented ...

Tech Tammina LLC

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Java Developer Location: Dallas, TX / Tampa, FL / Jersey City, NJ- Hybrid Duration: 6-12 Months C2H Rate: Market Only W2 USC/ GC F2F is must Overview: We are seeking a Java Developer to design ...

Kanak Elite Services Inc

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Location : New York City 10019 - Hybrid - 3 days/week LOCALS Duration : 12 months contract Local candidates are required, especially those who are available for In-Person Interviews.

Scadea

Java Developer

New York, NY

$55.75 - $72.25/hr

Java Developer Location: NYC, NY OR NJ Length: 6-10 months We are seeking an Associate Java Developer to join our trading technology team and support the development of scalable, resilient ...

HCL Global Systems Inc

JAVA DEVELOPER

Jersey City, NJ · On-site

$55.75 - $72.25/hr

HCL Global Systems Inc is seeking a Senior Java Developer to implement application enhancements in the Payment Area. The role involves participating in all phases of the software development ...

Siri InfoSolutions Inc

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer Analyst Tech Stack/Requirements: * Looking for a strong java developer, the role is all back end. * Focused on someone who comes from financial services (ideally an Equities/Front ...

Staffingine LLC

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Developer Job Location: NYC, NY Job Type: Contract * Handson Coding design and testing of changes in the Rates and Credit eTrading platform * Changes including ECN connectivity Pricing RFQ ...

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 ...

Apex Informatics

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer New York New York 10001 (Hybrid role) 06 months Contract to hire W2 Candidates only Job Requirements : Team is working on integration of The Infatuation website and apps. This team is ...

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

Sidram Technologies

Java Developer

Englewood Cliffs, NJ · On-site

$52 - $67.25/hr

Java Developer Location: Englewood Cliffs, NJ ( Onsite interview) Skills - Core Java, Spring, GraphQL and json * Strong in core Java and Spring * Spring boot, microservices, RESTAPI * GraphQL * good ...

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All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in Kearny, NJ

Junior Java Developer information

See Kearny, NJ salary details

$63.8K

$111.7K

$168.3K

How much do junior java developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for junior java developer in Kearny, NJ is $111,693.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,900.00 and $111,400.00 per year, depending on experience, location, and employer.

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.

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.

How much do junior Java developers make?

Junior Java developers typically earn between $50,000 and $70,000 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.

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 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 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.

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.
More about Junior Java Developer jobs
What are the most commonly searched types of Java Developer jobs in Kearny, NJ? The most popular types of Java Developer jobs in Kearny, NJ are:
What job categories do people searching Junior Java Developer jobs in Kearny, NJ look for? The top searched job categories for Junior Java Developer jobs in Kearny, NJ are:
What cities near Kearny, NJ are hiring for Junior Java Developer jobs? Cities near Kearny, NJ with the most Junior Java Developer job openings:
Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in Kearny, NJ as of August 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 80% In-person, 10% Hybrid, and 10% Remote job distribution, with an average salary of $111,693 per year, or $53.7 per hour.

Java Developer

ADP Test Code - WLP Test 02022023

Roseland, NJ • On-site

$1.0K - $100K/yr

Full-time

Re-posted 8 days ago

Job description

About the Role:

We are seeking a highly skilled Java Developer to join our team in the Information and Media Services industry. As a Java Developer, you will be responsible for developing and maintaining high-quality software applications that meet our clients' needs. You will work closely with our team of developers, project managers, and clients to ensure that all projects are completed on time and within budget. Your work will have a direct impact on the success of our company and the satisfaction of our clients.

Minimum Qualifications:

  • Bachelor's degree in Computer Science or a related field
  • 3+ years of experience in Java development
  • Strong understanding of object-oriented programming principles
  • Experience with Spring Framework and Hibernate
  • Experience with SQL and relational databases

Preferred Qualifications:

  • Master's degree in Computer Science or a related field
  • Experience with Agile development methodologies
  • Experience with front-end development technologies such as HTML, CSS, and JavaScript
  • Experience with cloud-based technologies such as AWS or Azure
  • Experience with DevOps practices such as continuous integration and deployment

Responsibilities:

  • Design, develop, and maintain high-quality software applications using Java
  • Collaborate with cross-functional teams to identify and prioritize software features
  • Write clean, efficient, and well-documented code
  • Troubleshoot and debug software issues
  • Stay up-to-date with emerging trends and technologies in software development

Skills:

As a Java Developer, you will utilize your strong understanding of object-oriented programming principles, as well as your experience with Spring Framework and Hibernate, to design, develop, and maintain high-quality software applications. You will also use your experience with SQL and relational databases to troubleshoot and debug software issues. Additionally, your experience with Agile development methodologies and front-end development technologies such as HTML, CSS, and JavaScript will be beneficial in collaborating with cross-functional teams to identify and prioritize software features. Finally, your experience with cloud-based technologies such as AWS or Azure and DevOps practices such as continuous integration and deployment will be valuable in staying up-to-date with emerging trends and technologies in software development.