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Java Software Engineer Contract Jobs in Hayward, CA

Socket.dev

Software Engineer, Commerce

Cupertino, CA · On-site

$140 - $210/hr

DESCRIPTION The Apple Services Engineering (ASE) Commerce group is looking for an extraordinary back-end Java software engineer to join our Developer Services software engineering team. The Commerce ...

New

Apple

Software Engineer, Commerce

Cupertino, CA · On-site

The Apple Services Engineering (ASE) Commerce group is looking for an extraordinary back-end Java software engineer to join our Developer Services software engineering team. The Commerce team ...

Apple, Inc.

Software Engineer, Commerce

Cupertino, CA · On-site

The Apple Services Engineering (ASE) Commerce group is looking for an extraordinary back-end Java software engineer to join our Developer Services software engineering team. The Commerce team ...

Akraya Inc.

Software Engineer- Java : 26-02220

San Jose, CA · On-site

$65 - $70/hr

... Contract Type: W2 Duration: 5+ Months with possible extension Location: San Jose, CA (Hybrid) Pay ... Our client is seeking a Software Engineer to join the Adobe Experience Platform (AEP) Segmentation ...

Prolim Global

Software engineer

Sunnyvale, CA · On-site

Sunnyvale, CA (100% Onsite) Duration: 6-Month Contract (With possible extension) Competencies: 8-12 Yrs of experience in Datadog Software Engineer Software Engineer - Java, Scala, Python, Data ...

Jobsbridge

Java Engineer

Santa Clara, CA

$60.75 - $83.50/hr

Company Description Intelliswift Software, Inc Looking for a strong server side Java Developer with extensive experience in Spring MVC and Restful Webservices. Strong core java development on Product ...

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All JobsJava Software Engineer Contract JobsJava Software Engineer Contract Jobs in Hayward, CA

Java Software Engineer Contract information

See Hayward, CA salary details

$30

$69

$97

How much do java software engineer contract jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for java software engineer contract in Hayward, CA is $69.28, according to ZipRecruiter salary data. Most workers in this role earn between $57.07 and $78.27 per hour, depending on experience, location, and employer.

What is a Java software engineer contract?

A Java Software Engineer Contract is a temporary or fixed-term role where a software engineer is hired to develop, test, and maintain software applications using the Java programming language. Contractors typically work on specific projects or for a set period, rather than as permanent employees. These roles often require expertise in Java frameworks, object-oriented programming, and collaboration with other developers or teams. Contract positions can offer flexibility, competitive pay, and opportunities to work on diverse projects.

What are the key skills and qualifications needed to thrive as a Java software engineer contractor?

To thrive as a Java Software Engineer Contractor, you need strong proficiency in Java programming, experience with software development lifecycles, and typically a bachelor's degree in computer science or a related field. Familiarity with tools such as Spring Framework, Git, Maven, and cloud platforms, as well as knowledge of unit testing frameworks, is highly valued. Excellent problem-solving abilities, adaptability, and clear communication help you stand out, especially when collaborating remotely or integrating with diverse teams. These skills and qualities are crucial for delivering reliable, scalable solutions on time and ensuring smooth coordination in dynamic project environments.

What are some common challenges faced by Java software engineers on contract assignments, and how can they be managed?

Contract Java Software Engineers often face challenges such as quickly adapting to new codebases, understanding project requirements with limited onboarding time, and integrating smoothly with established teams. To manage these challenges, it's important to proactively communicate with team members, ask clarifying questions early, and make use of available documentation. Contract roles also require strong time management and self-motivation, as deliverables and expectations may be clearly defined but support can be less hands-on compared to permanent positions.

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

AspectJava Software Engineer ContractJava Software Engineer
Employment TypeTemporary/Project-basedFull-time/permanent
DurationFixed-termIndefinite
Work EnvironmentClient sites, consulting firms, or remoteCompany offices or remote
CertificationsTypically no specific certifications requiredOften prefers Java certifications or related credentials

Java Software Engineer Contract roles are temporary positions focused on specific projects, offering flexibility but less job security. Full-time Java Software Engineers work permanently within organizations, with benefits and career growth opportunities. Both roles require strong Java skills, but contracts may have less emphasis on certifications. Choose based on your career goals and desired work environment.

What are the most commonly searched types of Java Software Engineer jobs in Hayward, CA?

The most popular types of Java Software Engineer jobs in Hayward, CA are:

What cities near Hayward, CA are hiring for Java Software Engineer Contract jobs?

Cities near Hayward, CA with the most Java Software Engineer Contract job openings:

Java Software Engineer Contract jobs near you
Infographic showing various Java Software Engineer Contract job openings in Hayward, CA as of July 2026, with employment types broken down into 84% Full Time, 14% Part Time, and 2% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $144,092 per year, or $69.3 per hour.

Senior Software Quality Engineer (Contract)

PlayStation Global

San Mateo, CA • On-site

Full-time, Contractor

Posted 28 days ago

Job description

Why Sony Interactive Entertainment?
Sony Interactive Entertainment isn't just the Best Place to Play - it's also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we're part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity.
Senior Software Quality Engineer(Contract)
6-month contract | Hybrid: San Mateo, CA
Are you passionate about delivering high-quality mobile applications used by millions of users worldwide? Join Sony Interactive Entertainment's Quality Engineering organization and help ensure the quality, stability, and performance of innovative iOS mobile applications.
We are looking for a motivated and detail-oriented Software Quality Engineer (Contract) to support end-to-end testing efforts across our iOS application ecosystem. In this role, you will work closely with software engineers, SDETs, and product teams to validate new features, execute comprehensive test plans, expand automation coverage, and help deliver high-quality releases.
This position is focused on quality engineering and test execution. While it is not a full-time software development role, candidates should have strong automation experience and be comfortable working with automation frameworks, reviewing automated tests, and collaborating with automation engineers to improve test coverage and CI/CD validation.
What You'll Be Doing
  • Execute end-to-end testing activities for iOS mobile applications, including functional, integration, regression, and end-to-end testing.
  • Review product requirements, UX flows, and technical designs to identify test scenarios and develop comprehensive test plans.
  • Perform manual and automated testing using iOS simulators, physical devices, and cloud testing platforms such as Sauce Labs or BrowserStack.
  • Collaborate with developers and SDETs to identify opportunities to increase automation coverage and improve overall test effectiveness.
  • Execute and validate automated test suites, investigate failures, and support troubleshooting of automation issues.
  • Analyze application logs, reproduce reported issues, validate bug fixes, and assist with root cause analysis.
  • Create clear and actionable defect reports, including reproduction steps, logs, screenshots, and supporting evidence.
  • Validate mobile application interactions with backend services through API and integration testing, including testing with mocked services when appropriate.
  • Support continuous integration and release validation by executing automated and manual test activities within CI/CD pipelines such as Jenkins and GitHub Actions.
  • Work closely with cross-functional teams including engineering, product management, architecture, QA, and operations in an agile development environment.

What We're Looking For
  • 5+ years of experience in software quality engineering, with strong hands-on experience testing iOS mobile applications.
  • Experience creating test plans, identifying test scenarios, and executing comprehensive manual and automated testing.
  • Hands-on experience with mobile automation frameworks such as Appium and familiarity with Python-based automation.
  • Understanding of the iOS application release lifecycle, including TestFlight, build pipelines, versioning, and release validation.
  • Experience testing on iOS simulators, physical devices, and cloud testing platforms such as Sauce Labs or BrowserStack.
  • Familiarity with automation frameworks such as Pytest, WebdriverIO, or Playwright, with the ability to review automated tests, troubleshoot failures, and collaborate with automation engineers.
  • Basic programming or scripting experience (Python preferred; Java, JavaScript, or C# is a plus) sufficient to understand automation frameworks, troubleshoot failures, and contribute where appropriate.
  • Experience working with CI/CD pipelines such as Jenkins or GitHub Actions.
  • Strong analytical, debugging, and problem-solving skills.
  • Excellent communication and collaboration skills, with experience working across distributed teams.
  • Ability to quickly learn new technologies and adapt in a fast-paced development environment.

Nice to Have
  • Experience testing PlayStation or gaming-related applications.
  • Familiarity with PlayStation SDKs.
  • Experience with GitHub Actions.
  • Experience testing applications that interact with cloud services or REST APIs.

Please note, Sony Interactive Entertainment conducts background checks at the offer stage for all new employees (which may include criminal background checks for some roles) and will need to process personal information to support these checks.
Please refer to our Candidate Privacy Notice for more information about what personal information we collect, how we use it, who we share it with, and your data protection rights.
Equal Opportunity Statement:
Sony is an Equal Opportunity Employer. All persons will receive consideration for employment without regard to gender (including gender identity, gender expression and gender reassignment), race (including colour, nationality, ethnic or national origin), religion or belief, marital or civil partnership status, disability, age, sexual orientation, pregnancy, maternity or parental status, trade union membership or membership in any other legally protected category.
We strive to create an inclusive environment, empower employees and embrace diversity. We encourage everyone to respond.
Sony Interactive Entertainment is a Fair Chance employer and qualified applicants with arrest and conviction records will be considered for employment.

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