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Java Testing Jobs in Newark, NJ (NOW HIRING)

Codinix Consulting Services

Java Developer

Manhattan, NY · On-site

$95 - $130/hr

Participate in code reviews, testing, and troubleshooting to ensure optimal performance. Required Qualifications * Proven experience in the retail industry. * Strong proficiency in Java and Spring ...

Veracity Ventures Inc.

Java Developer 1015

Jersey City, NJ · Remote

$90K - $130K/yr

Participate in code reviews, testing, debugging, and production support. Required Skills * Java / J2EE * Spring Boot / Spring Framework * Microservices * REST APIs * SQL / Database * Hibernate / JPA

360 IT Professionals

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Familiar with JUnit testing tool and various Mocking library for unit and system testing. Familiar ... Multithreading, Java, object oriented programming and recent financial experience Requirement:

PROLIM Global Corporation

java Developer

Jersey City, NJ · On-site

$55.75 - $72.25/hr

Role: Java Developer Location : : LOCAL to Mt Laurel, NJ ONLY - 100% ONSITE Type : Contract ... Participate in unit testing| debugging| and defect resolution. Collaborate with team members in ...

Princeton IT Services

Java Engineer

New York, NY · Remote

$53 - $72.75/hr

Java Engineer Location: Remote (USA) Employment Type: Full-Time / Contract Job Summary We are ... Participate in application testing, debugging, and performance tuning. * Support deployment and ...

Diverse Lynx

Java developer

Paramus, NJ

$51.50 - $66.75/hr

You will be responsible for Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing. Responsibilities • Design ...

Learn Beyond Consulting LLC

Java Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Git, testing, modular design * Linux and shell scripting * Production support experience ... Java/OOP * GitHub Copilot or similar AI developer tools * Front-office trading or quantitative ...

Sarian, Inc.

Sr. Java Developer

Manhattan, NY · On-site

$63 - $80.50/hr

Java Developer * Clear articulate communication skills - We collaborate often and look for ... automated testing and why those disciplines are useful and important. * Five to Seven years of ...

Virtusa

Java developer

New York, NY · On-site

$55.75 - $72.25/hr

Microservices design patterns, RESTful API design, Java (17 or 21), Spring Boot, and Spring Cloud ... Quality & CI/CD Automation Maintain high code quality through automated unit/integration testing ...

Kanak Elite Services Inc

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Distributed Caching, Concurrent programming, Design patterns & Testing Frameworks. * Sybase/DB2 ... Java : Expert knowledge of the Java programming language and any mainstream JVM. * Design and ...

Judge Group, Inc.

Java Developer - IV

Manhattan, NY · On-site

$56.25 - $72.75/hr

Java Developer - Iv Location: Basking Ridge, NJ (Hybrid) Duration: Long term contract * 3 days in ... Designing, developing, implementing, testing the applications. * Relevant experience programming in ...

City of New York

Java Developer

Manhattan, NY · On-site

$125K - $150K/yr

Conduct unit and integration testing and participate in code reviews to ensure quality ... Strong proficiency in the Java programming language and an in-depth understanding of Java/JEE ...

Jobsbridge

Core/J2EE Java Spring Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... and mock testing frameworks Must be comfortable with Spring technologies, Spring MVC Working ...

Lorhan Corp

Jr. Java Developer

Middlesex, NJ · On-site

Apply for job Title: Jr. Java Developer Location: Middlesex, NJ Requirements: * Must Have: * Core ... Testing: JUnit, Selenium, Cucumber * Automated Build: Gradle, Jenkins is plus

City of New York

Java Developer

Manhattan, NY

$56.25 - $72.75/hr

Conduct unit and integration testing and participate in code reviews to ensure quality ... Strong proficiency in the Java programming language and an in-depth understanding of Java/JEE ...

City of New York

Java Developer

Manhattan, NY · On-site

$56.25 - $72.75/hr

Conduct unit and integration testing and participate in code reviews to ensure quality ... Strong proficiency in the Java programming language and an in-depth understanding of Java/JEE ...

Jobsbridge

Senior Java Developer

Newark, NJ

$59.75 - $76.25/hr

Demonstrated use and knowledge of unit testing with JUnit and mock testing frameworks Must be ... Java,Tomcat, JBoss, Eclipse IDE, Spring Additional Information All your information will be kept ...

Ekcel Technologies Inc

Java Lead

Jersey City, NJ · On-site

Ensure best practices in coding, testing, deployment, and documentation. * Review code, mentor ... Strong expertise in Java and Spring Boot for building microservices architectures. * Hands-on ...

Stem Xpert

Java Developer

New York, NY · On-site

$55.75 - $72.25/hr

Java Programmer Location : NY Duration : 12+months Rate : On W2 basis USC only Minimum Requirements ... Support testing (Functional, Performance, Access controls); Production support during weekend/off ...

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Showing results 41-60

All JobsJava Testing JobsJava Testing Jobs in Newark, NJ

Java Testing information

See Newark, NJ salary details

$16

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How much do java testing jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for java testing in Newark, NJ is $59.29, according to ZipRecruiter salary data. Most workers in this role earn between $51.30 and $66.35 per hour, depending on experience, location, and employer.

What is Java testing?

Java testing refers to the process of evaluating Java applications to ensure they work as expected and are free of bugs. It involves using various testing frameworks and tools, such as JUnit, TestNG, and Selenium, to automate and validate different parts of the code. Java testing can include unit testing, integration testing, system testing, and acceptance testing. Proper Java testing helps maintain software quality, improve reliability, and reduce the risk of defects in production environments.

What are the key skills and qualifications needed to thrive as a Java testing professional?

To thrive as a Java Testing professional, you need a strong understanding of Java programming, software testing methodologies, and a background in computer science or a related field. Familiarity with testing frameworks such as JUnit, Selenium, TestNG, and tools like Maven or Jenkins is typically required, along with certifications like ISTQB being advantageous. Attention to detail, analytical thinking, and effective communication are critical soft skills for identifying issues and collaborating with development teams. These skills ensure the delivery of robust, high-quality software products by enabling thorough testing and efficient problem resolution.

What are some common challenges faced by professionals in Java testing roles, and how can they be addressed?

Professionals in Java testing roles often encounter challenges such as maintaining test automation frameworks, ensuring compatibility across different Java versions, and keeping up with frequent code changes. Collaboration with developers is crucial to understand new features and potential impacts on existing tests. Effective communication, continuous learning, and adopting robust automation tools (like JUnit, TestNG, or Selenium) help address these challenges. Additionally, participating in code reviews and staying updated on best testing practices ensure the reliability and efficiency of the testing process.

What is the difference between Java Testing vs Java Developer?

AspectJava TestingJava Developer
Primary FocusTesting Java applications for bugs and quality assuranceDesigning, developing, and maintaining Java applications
Required SkillsKnowledge of testing frameworks (JUnit, TestNG), debugging, scriptingProficiency in Java programming, software design, problem-solving
CertificationsISTQB, Certified Tester, Java testing certificationsOracle Certified Java Programmer (OCJP), Java Developer certifications
Work EnvironmentQuality assurance teams, testing labs, software companiesDevelopment teams, software companies, tech startups

Java Testing primarily focuses on verifying the quality and functionality of Java applications through testing processes, while Java Developers are responsible for creating and maintaining Java software. Both roles often collaborate but require different skill sets and certifications. Java Testing is ideal for those interested in quality assurance, whereas Java Development involves software creation and problem-solving.

What jobs can you get if you know Java Testing?

Jobs for professionals skilled in Java testing include Software Test Engineer, QA Analyst, Automation Tester, and Quality Assurance Developer. These roles involve designing, executing, and maintaining test scripts using tools like Selenium or JUnit, often requiring knowledge of Java programming and testing frameworks.

What are popular job titles related to Java Testing jobs in Newark, NJ?

For Java Testing jobs in Newark, NJ, the most frequently searched job titles are:

What job categories do people searching Java Testing jobs in Newark, NJ look for?

The top searched job categories for Java Testing jobs in Newark, NJ are:

What cities near Newark, NJ are hiring for Java Testing jobs?

Cities near Newark, NJ with the most Java Testing job openings:

Java Testing jobs near you

Java Developer

Codinix Consulting Services

Manhattan, NY • On-site

$95 - $130/hr

Other

Posted 19 days ago

Job description

We are seeking a skilled and motivated Java Developer to join our team in New York City. The ideal candidate will have strong backend development experience, a solid foundation in cloud technologies, and exposure to modern AI-driven development practices. Experience in the retail industry is essential for this role.

Key Responsibilities
  • Design, develop, and maintain scalable backend applications using Java and Spring Boot.
  • Build and integrate RESTful APIs for internal and external services.
  • Work with AWS cloud services to deploy and manage applications.
  • Collaborate with cross-functional teams to deliver high-quality software solutions.
  • Implement best practices for CI/CD, logging, monitoring, and security.
  • Leverage AI tools and technologies to enhance development productivity and innovation.
  • Participate in code reviews, testing, and troubleshooting to ensure optimal performance.
Required Qualifications
  • Proven experience in the retail industry.
  • Strong proficiency in Java and Spring Boot for backend development.
  • Hands-on experience with AWS services, including EC2, S3, Lambda, RDS or DynamoDB, and API Gateway.
  • Experience developing and consuming REST APIs.
  • Working knowledge of Generative AI concepts, including Large Language Models (LLMs), prompt engineering, embeddings, and AI integrations.
  • Familiarity with AI-assisted development tools such as GitHub Copilot, Amazon Q, or similar.
  • Experience using GitHub for version control and team collaboration.
  • Proficiency with Postman for API testing and validation.
  • Solid understanding of CI/CD pipelines, application logging, monitoring, and cloud security fundamentals.
Preferred Qualifications
  • Experience working in agile development environments.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication and collaboration abilities.
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