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Junior Java Developer Jobs in New Jersey (NOW HIRING)

PB consulting

Java Developer

Hackensack, NJ · On-site

$55.50 - $72/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Cliffside Park, NJ · On-site

$53.50 - $69.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Elizabethport, NJ · On-site

$51.50 - $66.75/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Union, NJ · On-site

$52 - $67.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Kearny, NJ · On-site

$53.25 - $69/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Wood Ridge, NJ · On-site

$52 - $67.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Cresskill, NJ · On-site

$56.25 - $73/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Cedar Grove, NJ · On-site

$52.75 - $68/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Roselle Park, NJ · On-site

$51.75 - $67/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Carlstadt, NJ · On-site

$51.50 - $66.75/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Haworth, NJ · On-site

$56.25 - $72.75/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

North Arlington, NJ · On-site

$52 - $67.50/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Moonachie, NJ · On-site

$51.25 - $66.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Closter, NJ · On-site

$52.75 - $68.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Irvington, NJ · On-site

$52 - $67.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Demarest, NJ · On-site

$56 - $72.50/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

New Milford, NJ · On-site

$57.25 - $74.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

East Rutherford, NJ · On-site

$52 - $67.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Englewood, NJ · On-site

$53.50 - $69.25/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

PB consulting

Java Developer

Lodi, NJ · On-site

$55.50 - $71.75/hr

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal ...

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Showing results 41-60

All JobsJava Developer JobsJunior Java Developer JobsJunior Java Developer Jobs in New Jersey

Junior Java Developer information

See New Jersey salary details

$61.9K

$108.5K

$163.5K

How much do junior java developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior java developer in New Jersey is $108,452.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,600.00 and $108,100.00 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.
More about Junior Java Developer jobs

What are the most commonly searched types of Java Developer jobs in New Jersey?

The most popular types of Java Developer jobs in New Jersey are:

What are popular job titles related to Junior Java Developer jobs in New Jersey?

For Junior Java Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Junior Java Developer jobs in New Jersey look for?

The top searched job categories for Junior Java Developer jobs in New Jersey are:

What cities in New Jersey are hiring for Junior Java Developer jobs?

Cities in New Jersey with the most Junior Java Developer job openings:

What are popular job titles related to Junior Java Developer jobs in NJ?

For Junior Java Developer jobs in NJ, the most frequently searched job titles are:

Junior Java Developer jobs near you
Infographic showing various Junior Java Developer job openings in New Jersey as of August 2026, with employment types broken down into 84% Full Time, 3% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $108,452 per year, or $52.1 per hour.

Java Developer

PB consulting

Hackensack, NJ • On-site

$55.50 - $72/hr

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

We are seeking an experienced Java Developer with strong expertise in building scalable, secure, and high-performance applications using Java, Spring Boot, and modern cloud technologies. The ideal candidate will have hands-on experience with microservices, API development, database technologies, DevOps practices, and cloud-native application development.

Primary Responsibilities
  • Develop, enhance, and maintain enterprise applications using Java, Spring Boot, and related Java technologies.
  • Design and implement scalable REST APIs, microservices, and backend services following industry best practices.
  • Apply strong knowledge of object-oriented programming, design patterns, secure coding practices, and application architecture.
  • Build cloud-ready applications using Docker, Kubernetes/AKS, and Azure cloud services.
  • Develop and maintain CI/CD pipelines, deployment automation, and release processes.
  • Implement messaging and event-driven solutions using Kafka or Azure Event Hubs.
  • Work with relational and NoSQL databases such as PostgreSQL, MySQL, and Cosmos DB, including query optimization and performance tuning.
  • Implement caching solutions using technologies like Redis to improve application performance.
  • Write and maintain unit tests, integration tests, and ensure code quality and reliability.
  • Monitor and troubleshoot applications using logs, metrics, and tracing tools.
  • Support production issues, perform root cause analysis, and contribute to incident resolution.
  • Collaborate with product teams, architects, QA engineers, SRE teams, and other stakeholders in an Agile environment.
Required Skills
  • Strong hands-on experience with Java and Spring Boot development.
  • Experience developing RESTful APIs and microservices-based applications.
  • Good understanding of cloud-native development and Azure services.
  • Experience with Docker, Kubernetes, and CI/CD automation.
  • Knowledge of Kafka/Event Hubs and distributed messaging patterns.
  • Strong database skills with SQL/NoSQL technologies and query optimization.
  • Understanding of application resilience patterns including retry, circuit breaker, and fault tolerance.
  • Strong problem-solving skills and experience working in Agile development environments.

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