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Java Developer Java Jobs in New Jersey (NOW HIRING)

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 ...

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 ...

Java Developer

Clifton, NJ · On-site

$52.50 - $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 ...

Java Developer

Elmwood 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 ...

Java Developer

Englewood Cliffs, 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 ...

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 ...

Java Developer

Weehawken, 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 ...

Java Developer

West Orange, NJ · On-site

$52.25 - $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 ...

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 ...

Java Developer

Glen Ridge, 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 ...

Java Developer

South Orange, 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 ...

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 ...

Java Developer

Ridgefield, NJ · On-site

$51.75 - $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 ...

Java Developer

Union City, NJ · On-site

$55.75 - $72.25/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 ...

Java Developer

Orange, 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 ...

Java Developer

Garfield, NJ · On-site

$52.50 - $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 ...

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 ...

Java Developer

Teaneck, 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 ...

Java Developer

Edgewater, 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 ...

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 ...

Showing results 41-60

Java Developer Java information

What is the difference between Java Developer Java vs Java Software Engineer?

AspectJava Developer JavaJava Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Java certifications
Work EnvironmentDevelopment teams, tech companies, startupsDevelopment teams, tech companies, startups
Industry UsageSoftware development, web applications, enterprise solutionsSoftware development, web applications, enterprise solutions
Common Search IntentJob roles, skills, salary infoJob roles, skills, salary info

Java Developer Java and Java Software Engineer roles often overlap in skills and work environment. Both require similar credentials and are used interchangeably in the industry. The main difference lies in the job title emphasis: 'Developer' focuses on coding and building applications, while 'Software Engineer' may imply a broader scope including design and architecture. Candidates should review specific job descriptions to understand the expectations for each role.

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

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

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

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

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

Infographic showing various Java Developer Java job openings in New Jersey as of August 2026, with employment types broken down into 67% Full Time, and 33% Contract. Highlights an 100% In-person job distribution.

$52 - $67.25/hr

Full-time

This job post has expired today. 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.