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Java Testing Jobs in California (NOW HIRING)

iOS Developer

San Leandro, CA · On-site

$58.50 - $80.50/hr

... Java Testing Frameworks (TestNG, JUNIT) • Experience with Command line tools for iOS, Android and Appium (xcrun, xcode-select, xcodebuild, npm, adb, carthage etc.) • Experience with build ...

Ideal candidates will have prior experience at Apple or similar environments and be passionate about transitioning into a test automation-focused role (no manual testing). Skills Java, Microservices ...

Ideal candidates will have prior experience at Apple or similar environments and be passionate about transitioning into a test automation-focused role (no manual testing). Skills Java, Microservices ...

Skills: MUST HAVE Java, Microservices, Api, kotlin Additional Skills & Qualifications Fully development-focused role transitioning into test automation (zero manual testing). Preference for ...

Skills: MUST HAVE Java, Microservices, Api, kotlin Additional Skills & Qualifications Fully development-focused role transitioning into test automation (zero manual testing). Preference for ...

Java Developer

San Francisco, CA

$60 - $77.75/hr

... testing and deploying highly scalable, high volume Java based Web Services following a traditional REST model The senior Java Developer will perform code reviews and mentor other team members on the ...

Java Developer

San Ramon, CA

$57 - $73.75/hr

Qualifications Agile, CGI, Developer, Development, GIT, Iterative, J2EE, Java, Jenkins, Oracle, Testing, Version Co Additional Information Multiple Openings

Java Developer

Menlo Park, CA · On-site

$60 - $77.75/hr

Actively contribute in designing, coding, testing, debugging, documenting and supporting all types ... Strong skills in JAVA, Spring, J2EE, HTML, Java Script, and JS frameworks * 3-5 years of experience ...

Java Developer

Santa Ana, CA · On-site

$53.25 - $68.75/hr

Description: • All phases of software engineering including requirements analysis, application design, and code development and testing • Designing reusable Java components, frameworks and ...

Java Developer

Menlo Park, CA · On-site

$60 - $77.75/hr

Actively contribute in designing, coding, testing, debugging, documenting and supporting all types ... Strong skills in JAVA, Spring, J2EE, HTML, Java Script, and JS frameworks * 3-5 years of experience ...

Test Java Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Company Description Jobsbridge Main responsibilities include testing of back-end servers used in ... Additional duties include creation of automated test suites using Selenium, Java and other ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Description: Designs ... Participates in the testing process through test review and analysis, test witnessing and ...

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Good Java Developer ... program coding and testing. Resolves technical issues through debugging, research, and ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Job Duties: Designs ... Participates in the testing process through test review and analysis, test witnessing and ...

Java Developer

San Francisco, CA · On-site

$60 - $77.75/hr

... Ability for Testing/Quality Control Excellent verbal and written communication skills Prior ... Java, OOD, Eclipse IDE, Soap, Maven build, Java/J2EE, JSP, JSF, JAXB, DOM/SAX, JMS, POJO, GUI ...

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

A disciplined approach to development, code review, testing, documentation and code structure in a ... Java, and Spring Boot. * Experience with Global trade is the plus

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Java Testing information

See California salary details

$15

$55

$76

How much do java testing jobs pay per hour?

As of May 29, 2026, the average hourly pay for java testing in California is $55.96, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $62.64 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Java Testing professional, and why are they important?

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 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 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 job categories do people searching Java Testing jobs in California look for? The top searched job categories for Java Testing jobs in California are:
What cities in California are hiring for Java Testing jobs? Cities in California with the most Java Testing job openings:
iOS Developer

iOS Developer

Apex Informatics

San Leandro, CA • On-site

$58.50 - $80.50/hr

Contractor

Posted 21 days ago


Job description

Cucumber & JavaScript (JavaScript coding experience)
• Experience with GitHub version control and collaboration tool
• Good selenium error debugging skill.
• Strong in BDD concepts
• Strong Understanding in Agile Process
• Mobile testing - Appium with any cloud services (Perfecto, Saucelabs, Browser Stack)
• Proficiency in writing Native app code test using Swift XCTest, Espresso with Kotlin with any Cloud services like (Sauce labs, Perfecto, Browser Stack, Seetest Cloud etc...)
• Exposure to Applitools, JIRA integration (plug-ins like AssertThat BDD, Zephyr, X-ray), Service virtualization will be good to have.
• Strong Experience in Java Testing Frameworks (TestNG, JUNIT)
• Experience with Command line tools for iOS, Android and Appium (xcrun, xcode-select, xcodebuild, npm, adb, carthage etc.)
• Experience with build & dependancy management tools like Maven, Gradle, cocoapods
• Deliver a robust automation framework built upon established and proven open-source tools and strong experience on Service layer testing) to support Agile/Scrum development, DevOps, and CI/CD
• Design and architect modular and reusable automated testing solutions that satisfy client requirements.
• Provides automation expertise, training and coaching to team members.
• Keep current with advances in automation methodologies and tools.
• Experience with Jenkins or other continuous integration software