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Java Jobs in Hayward, CA (NOW HIRING)

Omega Solutions

Java Developer

Santa Clara, CA · On-site

$59.50 - $77/hr

Java Developer The development team is looking for a self-motivated, Senior Java Engineer to join one of our global online Payment leader's team and help build low-latency, high-throughput mid tier ...

Procom Consultants Group

Java Developer

Santa Clara, CA

$60 - $77.50/hr

Java Developer Job Details * Implementing a solution to secure workloads in virtualized datacenters and cloud environments. * Integrating security products into internal and external 3rd party ...

Staffingine LLC

Java Developer

Newark, CA · On-site

$57.25 - $74.25/hr

Job Title: Sr Java Developer Job Location: Newark, CA Job Type: Contract * Design user interactions on web pages * Develop and implement highly responsive userinterface components using Java ...

R2 Technologies Corporation

Java Developer

Sunnyvale, CA · On-site

$59.75 - $77.50/hr

Overview: Java Developer Sunnyvale CA Long-Term Onsite Experience Skillset/JD Data Access Layer (DAL) App Developer - Java/SDK 7 Sunnyvale, CA No remote 5+ years Java, Extending SDKs to Cassandra ...

Redolent, Inc

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Note: Good Java Developer with good coding skills. Good understanding of Spring, Kafka. Preferred; Distributed Systems ...

Guru Schools

Java Engineer

Pleasanton, CA · On-site

$57.50 - $79/hr

Position Title - Java Engineer Position Responsibilities Dexian has been engaged to find a talented Java Engineer with TeamCity automation experience for a long-term engagement with a foremost ...

Diverse Lynx

Java Developer

San Jose, CA · On-site

$59.75 - $77.25/hr

Role - Java Developer Location - San Jose, CA - onsite Exp need - 8+ years Java spring-boot | React JS (both must) "Full Stack Developer Java (must)|React |NodeJS |Microservices * 6+ years of Full ...

Yochana

Java Engineer

San Francisco, CA · On-site

$70 - $75/hr

Java Engineer Location: San Francisco Bay Area Salary Range: $100,000 to 130,000/Annual & for Vendors: $70-75/hr CTC Required Skills & Experience We are seeking a highly skilled Java Engineer with 5 ...

Jobsbridge

Java Developer

San Francisco, CA

$60 - $77.75/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. - Databases (MS SQL Server preferred), SQL - Java/J2EE development and ...

Jobsbridge

Test Java Developer

San Francisco, CA · On-site

$60 - $77.75/hr

Additional duties include creation of automated test suites using Selenium, Java and other scripting languages. Skills: Test Automation framework development Has superior core Java language knowledge ...

Guru Schools

Java Engineer

Pleasanton, CA · Hybrid

$57.50 - $78.75/hr

Position Title - Java Engineer Position Responsibilities Dexian has been engaged to find a talented Java Engineer with TeamCity automation experience for a long-term engagement with a foremost ...

Tanisha Systems

Java backend

San Leandro, CA · On-site

$56.25 - $72.75/hr

- FTE // W2 Contract Role 1 Role 2 Java backend San Leandro, CA Senior: 8+ Yrs Orchestration & GL ID generator Java, Spring-boot, MongoDB, Apache Flink, Apache Kafka, Prompt Engineering Java/Python We ...

Wise Skulls

Java Developer

Sunnyvale, CA · On-site

$60.75 - $78.75/hr

Title: Java Developer Location: Austin, TX and Sunnyvale, CA (Hybrid) Duration: 6 months (possibility of extension) Implementation Partner: Infosys End Client: To be disclosed JD: * 5+ years of ...

Redolent, Inc

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Description: Designs, modifies, develops, writes and implements software programming applications. Supports and/or installs ...

Redolent, Inc

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, modifies, develops, writes and implements software programming applications. Supports and/or ...

AceStack LLC

JAVA Developer

Sunnyvale, CA · On-site

$60.75 - $78.50/hr

JAVA Developer . Location : Sunnyvale, CA. Duration : Long term contract . Role Description: Experience in building n-tier highly scalable| fault tolerant| reactive Microservices using Java/Scala/Go ...

E-Solutions

Java Developer

Sunnyvale, CA · Hybrid

$60.75 - $78.50/hr

Java Developer Designs, develops, and implements web-based Java applications to support business requirements. Follows approved life cycle methodologies, creates design documents, and performs ...

Redolent, Inc

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Java Developer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Description: * Extensive understanding of microservice architecture and design, and best practices around multithreading ...

Redolent, Inc

Java Developer

Sunnyvale, CA

$59.75 - $77.50/hr

Hello, One of our direct client is urgently looking for a Java Developer @ Sunnyvale CA TITLE:Java Developer LOCATION:Sunnyvale, CA Duration: 6 to 12+ Months Rate: DOE Preferred Qualifications:

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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Java information

See Hayward, CA salary details

$17

$65

$88

How much do java jobs pay per hour?

As of May 28, 2026, the average hourly pay for java in Hayward, CA is $65.00, according to ZipRecruiter salary data. Most workers in this role earn between $56.20 and $72.74 per hour, depending on experience, location, and employer.

What Is Java?

Java is a class-based object-oriented programming language that was developed in 1995 by Sun Microsystems and later bought by Oracle. Java was designed as a general language capable of programming software for commercial use. It is based on several previous languages such as Objective C, C++, and C#. Java can be used on most major operating systems, including Windows, Apple, and Linux distributions. There is also a Java virtual machine, which allows programmers and developers to work on different operating systems within a single platform.

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

To thrive as a Java Developer, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development principles, typically supported by a degree in computer science or a related field. Familiarity with development frameworks like Spring or Hibernate, version control systems such as Git, and relevant certifications (e.g., Oracle Certified Java Programmer) is highly beneficial. Analytical thinking, problem-solving, and effective communication are important soft skills that distinguish top candidates in collaborative environments. These skills and qualifications are vital for building robust, efficient applications and contributing effectively to development teams.

How does a Java developer typically collaborate with other teams during a software project?

Java developers frequently work alongside front-end developers, QA specialists, and project managers to ensure smooth delivery of software projects. They participate in code reviews, daily stand-ups, and sprint planning meetings, sharing progress and addressing technical challenges collaboratively. Effective communication and coordination with other departments, such as DevOps for deployment or UX/UI teams for interface integration, are essential for delivering high-quality applications. This collaborative environment helps Java developers expand their technical knowledge and build strong professional relationships.

What does a Java Developer do?

A Java Developer is a software professional who specializes in designing, developing, and maintaining applications using the Java programming language. They often work on web, mobile, or enterprise applications, collaborating with other programmers, designers, and stakeholders to deliver functional software solutions. Their responsibilities include writing clean and efficient code, debugging issues, and ensuring applications are secure and scalable. Java Developers are also involved in testing, deploying, and updating software as technology and requirements evolve.

What is the difference between Java vs Python Developer?

AspectJava DeveloperPython Developer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science, Python certifications
Work EnvironmentEnterprise applications, Android developmentWeb development, data science, automation
Industry UsageFinance, telecom, enterprise softwareTech startups, data analysis, AI projects
Common Search/ComparisonJava DeveloperPython Developer

Java and Python developers often share similar educational backgrounds and certifications. Java developers typically work on enterprise applications and Android development, while Python developers focus on web development, data science, and automation. Both roles are highly sought after in different industry sectors, with Java more common in large enterprises and Python popular in startups and AI projects.

More about Java jobs
What are the most commonly searched types of Java jobs in Hayward, CA? The most popular types of Java jobs in Hayward, CA are:
What job categories do people searching Java jobs in Hayward, CA look for? The top searched job categories for Java jobs in Hayward, CA are:
What cities near Hayward, CA are hiring for Java jobs? Cities near Hayward, CA with the most Java job openings:
Java jobs near you
Java Developer

Java Developer

Omega Solutions

Santa Clara, CA • On-site

$59.50 - $77/hr

Other

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

Job description

Java Developer

The development team is looking for a self-motivated, Senior Java Engineer to join one of our global online Payment leader's team and help build low-latency, high-throughput mid tier applications to grow our new platform. The ideal candidate will be a Java Engineer with strong Java experience with some proficiency in Multi Threading, RESTful services, Collections, HashMap, JSON, SQL, Junit and hands on experience in algorithms, Data Structures, APIs and data collection problems.

Background we are looking for:

  • You love solving problems and building solutions
  • You're self-motivated and have a demonstrated track record of self-learning and going above and beyond
  • You're excited to create high traffic backend distributed services for customers
  • You want to hit the ground running on Day 1; you take ownership of your work and can work independently.
  • You've designed and clearly understand concepts like Web Services, SOA, REST APIs, SPRING Framework.
  • You know the fundamentals of Object-Oriented Programming using Java, familiarity with additional development tools such as JUnit, Maven & Jenkins is a plus.
  • You have experience working with Multi Threading, RESTful services, Collections, HashMap, JSON, SQL, Junit, etc. to showcase your creativity.
  • You love Git and are at home with source control concepts such as merge, rebase and pull.
  • You've used SQL & NoSQL solutions and understand the pros and cons of relational and free form databases. Good hands on experience in Oracle database.
  • You believe in Agile development and putting the customer first in anything you design; experience with SCRUM is a plus.
  • You're a strong advocate of good coding standards and like the use of coding tools that will push you to improve the code you deliver like Sonar.
  • You know how to identify performance bottlenecks and use good coding patterns to avoid them in the first place.
  • Ex PayPal or eBay candidates preferred

Requirements:

  • BS in CS 5+ yrs experience or MS 3+ yrs experience
  • Experience in object-oriented programming and concepts
  • Experienced in Java backend application development.
  • Comfortable enough in handling algorithms, data structure, Data collections and system design problems
  • Expected to develop new APIs and android queues
  • Experienced in Distributed System development using Java /J2EE/Web Technologies.
  • Proven track record in delivering highly available, scalable systems on time
  • Conversant in design patterns
  • Good understanding of web services and related standards like REST/JSON
  • Experience in Spring framework and other open source frameworks
  • Experience developing data-driven applications using an industry standard RDBMS (Oracle, DB2, SQL Server, MySQL, Informatica, etc.)
  • Experience in Unix based development environment
  • Experience in both development and quality assurance activities
  • Experience in QA methodologies, test automation and automation frameworks
  • Experience in driving Integration testing, UAT with external vendors
  • Experience in JUnit, Selenium is a plus
  • Experience working in payments or financial services industry is a plus
  • Exposure to Agile Methodologies

Nice to have:

  • Familiarity with Enterprise Java and supporting Java frameworks
  • Familiarity with Unix commands and basic Unix scripting
  • Familiarity with iOS development and SQL / NoSQL (preferably Oracle).

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