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Java Developer Volunteer Jobs in Irvine, CA (NOW HIRING)

VSolvit

SOFTWARE DEVELOPER (FULL STACK)

Norco, CA · On-site

$110K - $165K/yr

Proficiency in one or more programming languages such as Java, C#, Python, or JavaScript ... voluntary benefits. Our goal is to grow together and enjoy the work that we do as a team. VSolvit ...

VSolvit

FULL STACK SOFTWARE DEVELOPER

Norco, CA · On-site

$105K - $165K/yr

Proficiency in one or more programming languages such as Java, C#, Python, or JavaScript ... voluntary benefits. Our goal is to grow together and enjoy the work that we do as a team. VSolvit ...

Golden State Foods

Senior Boomi SOA Developer

Irvine, CA · On-site

$110K - $140K/yr

Experience with Java, Groovy, and JavaScript scripting. * Understanding of cloud/SaaS architecture ... Voluntary Insurance (Accident, Critical Illness, Hospital Indemnity, Legal, Life, and AD&D); Pet ...

Saalex

Software Engineer (Range Systems)

Corona, CA · Hybrid

$115K - $150K/yr

Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Software Engineer (Range Systems)

Corona, CA · Hybrid

$115K - $150K/yr

Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Software Engineer (Range Systems)

Corona, CA · On-site

$115K - $150K/yr

Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Saalex

Software Engineer (Range Systems)

Corona, CA · On-site

$115K - $150K/yr

Proficiency in C++, Java, Python, or C# * Experience with hardware/software integration Desired ... Life Insurance (Basic, Voluntary & AD&D) * Paid Time Off (Vacation, Sick & Public Holidays) * Short ...

Planet DDS

Data Engineer IV

Irvine, CA · On-site

$118K - $165K/yr

Expert-level proficiency in SQL and at least one programming language (Python, Scala, or Java ... Volunteer Time Off * Employee Referral program * Additional perk and voluntary benefit programs ...

Experian

Senior Software Engineer

Costa Mesa, CA · On-site +1

$100K - $174K/yr

... Java, JavaScript, and/or Python. * Experience working with AWS services such as compute, storage ... Flexible time off including volunteer time off, vacation, sick and 12-paid holidays * Explore all ...

Experian

Senior Software Engineer

Costa Mesa, CA · Remote

$129K - $171K/yr

... Java, JavaScript, and/or Python. * Experience working with AWS services such as compute, storage ... Flexible time off including volunteer time off, vacation, sick and 12-paid holidays * Explore all ...

Experian

Senior Software Engineer

Costa Mesa, CA · Remote

$131K - $173K/yr

... Java, JavaScript, and/or Python. * Experience working with AWS services such as compute, storage ... Flexible time off including volunteer time off, vacation, sick and 12-paid holidays * Explore all ...

Laserfiche

Software Engineer

Long Beach, CA · Hybrid

Skill with object-oriented programming (such as in C#, C++, Java) * Ability to prioritize and ... Generous time off: * 15 Days of Vacation * 3 Floating Holidays * 2 Paid Volunteer Days * 9 Paid ...

Laserfiche

Software Engineer

Long Beach, CA · Hybrid

$47.12 - $60.58/hr

Skill with object-oriented programming (such as in C#, C++, Java) * Ability to prioritize and ... Generous time off: * 15 Days of Vacation * 3 Floating Holidays * 2 Paid Volunteer Days * 9 Paid ...

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All JobsJava Developer Volunteer JobsJava Developer Volunteer Jobs in Irvine, CA

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How much do java developer volunteer jobs pay per hour?

As of Jun 17, 2026, the average hourly pay for java developer volunteer in Irvine, CA is $60.86, according to ZipRecruiter salary data. Most workers in this role earn between $52.64 and $68.12 per hour, depending on experience, location, and employer.

Is Java outdated in 2026?

Java remains a widely used programming language for Java Developer roles in 2026, with ongoing updates and a large ecosystem supporting enterprise applications, Android development, and backend systems. Its stability, performance, and extensive libraries ensure its continued relevance in the software industry.

Can volunteer work get you a job?

Volunteer work as a Java Developer can help build relevant skills, demonstrate commitment, and expand your professional network, which may improve your chances of securing a paid position. However, it does not guarantee a job and should be complemented with formal job applications and interviews.

Are Java programmers still in demand?

Java developers remain in high demand due to the language's widespread use in enterprise applications, Android development, and backend systems. Skills in frameworks like Spring and knowledge of cloud environments can enhance job prospects in this field.

What types of projects or tasks can I expect to work on as a Java Developer Volunteer?

As a Java Developer Volunteer, you might work on a range of projects, such as developing new software features, fixing bugs, writing unit tests, or helping maintain existing Java applications for nonprofits or community organizations. You could also assist in documentation, code reviews, or collaborating on open-source initiatives, depending on the organization's needs. These roles often provide exposure to agile development practices and teamwork with other engineers, designers, and project managers. Volunteering in this capacity not only helps worthwhile causes but also allows you to expand your portfolio and gain practical experience with real-world applications.

What are the key skills and qualifications needed to thrive in the Java Developer Volunteer position, and why are they important?

To excel as a Java Developer Volunteer, you should have a solid grasp of Java programming, object-oriented design, and version control systems, often demonstrated through coursework, certifications, or hands-on project experience. Familiarity with tools like Eclipse or IntelliJ IDEA, build systems (Maven or Gradle), and collaborative platforms such as GitHub is commonly expected. Strong communication, teamwork, and a willingness to learn set exceptional volunteers apart. These skills and qualities ensure you can contribute effectively to projects, adapt to dynamic team needs, and make the most meaningful impact in volunteer settings.

How to hire Java developers quickly?

To hire Java developers quickly, define clear job requirements and use targeted job postings on popular platforms. Screen candidates efficiently by assessing their technical skills through coding tests or technical interviews, and consider leveraging developer communities or staffing agencies to expedite the process.

What is a Java Developer Volunteer job?

A Java Developer Volunteer role involves contributing to software development projects without financial compensation. Volunteers typically assist in coding, debugging, testing, and maintaining Java-based applications for nonprofits, open-source projects, or startups. This role helps developers gain experience, build portfolios, and support meaningful initiatives while collaborating with teams.

What are the most commonly searched types of Java Developer jobs in Irvine, CA? The most popular types of Java Developer jobs in Irvine, CA are:
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Java Developer Volunteer jobs near you
Senior Developer, Investment Accounting

Senior Developer, Investment Accounting

PIMCO

Newport Beach, CA • On-site

$58.50 - $77.25/hr

Full-time

Posted 15 days ago

Job description

We are a leading global asset management firm with over 3,000 employees across 20 offices in 15 countries; we help millions of investors around the world pursue their financial goals.
We hire critical thinkers. People who thrive in a collaborative culture like ours where we solve real problems while building the future of finance.
You
  • Are excited to be part of a vibrant engineering community that values diversity, hard work, and continuous learning.
  • Love solving complex real-world business problems.
  • Recognize that cross-functional collaboration is a core component of success for the team.
  • Believe there are multiple ways to solve most technical problems and are willing to debate the trade-offs.
  • Have become a stronger engineer by making mistakes and learning from them.
  • Are a doer, someone who wants to grow their career and gain experience across technologies and business functions.

We
  • Continuously invest in a high-performance and inclusive culture, in which a diversity of backgrounds, experiences and viewpoints are celebrated and valued.
  • Encourage career mobility, so you can benefit from learning different functions and technologies, and we gain the benefits of your experience across teams.
  • Run technology pro bono programs that help the non-profit community and give our engineering community opportunities to volunteer and participate.
  • Offer education reimbursements and ongoing training in technology, communication, and diversity & inclusion.
  • Embrace knowledge sharing through lunch-and-learns, demos, and technical forums.
  • Consider our people to be our greatest asset-we will help you learn what PIMCO Technology has to offer so you can participate in activities that benefit your career while delivering impactful technology solutions.

Position Summary
We are looking for a Senior Java Developer to join our Investment Accounting / Positions team in Newport Beach, CA. This team focuses on developing software on-prem and in the cloud to capture trading transactions and calculate positions for the firm. You will work closely with our hedge fund business and other team members as a senior player to develop efficient solutions and support others in understanding and solving complex problems. This role will include working on a legacy system as well as developing a next generation IBOR in the AWS.
How does Technology fit in with this?
We aim to deliver our investment professionals with on time, accurate information, every time that enables them to make decisions in an increasingly complex world.
We provide foundational real-time position capabilities that enable downstream risk and trading systems to calculate optimal executions, regulatory compliance and client risk.
What do you need to know?
You must be an expert in Java development with experience in AWS. Financial services experience is a bonus. You will be working with a worldwide team of developers and will be expected to do some L2 support.
You need to know and love the Java language! Python, and TypeScript are useful skills too.
Gitlab and expertise in continuous integration and delivery techniques are a nice too.
Requirements
  • 15+ years of programming, with at least 5+ years of Java required.
  • 5+ years of experience building cloud native applications with AWS.
  • Familiarity with Spring and Apache libraries and other large open source libraries.
  • Experience with complex technology stacks.
  • Experience with Kafka and real-time messaging systems.
  • Minimum of 2 years' experience with Apache Flink. Deep understanding is desired.
  • Expert SQL/Database Query experience required.
  • Financial Services experience is desired.
  • Strong analytical ability to learn independently from the code / reverse engineer.
  • Ability to work well independently and in cross-functional teams.
  • Excellent written and oral communication skills.

PIMCO follows a total compensation approach when rewarding employees which includes a base salary and a discretionary bonus. Base salary is the fixed component of compensation that is determined by core job responsibilities, relevant experience, internal level, and market factors. The discretionary bonus is used to award performance and therefore is determined by company, business, team, and individual performance.
Salary Range: $ 168,000.00 - $ 240,000.00
Equal Employment Opportunity and Affirmative Action Statement
PIMCO recruits and hires qualified candidates without regard to race, national origin, ancestry, religion (including religious dress and grooming practices), sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), sexual orientation, gender (including gender identity and expression), age, military or veteran status, disability (physical or mental), any factor prohibited by law, and as such affirms in policy and practice to support and promote the concept of equal employment opportunity and affirmative action, in accordance with all applicable federal, state, provincial and municipal laws. The company also prohibits discrimination on other basis such as medical condition, or marital status under applicable laws.
Applicants with Disabilities
PIMCO is an Equal Employment Opportunity/Affirmative Action employer. We provide reasonable accommodation for qualified individuals with disabilities, including veterans, in job application procedures. If you have any difficulty using our online system due to a disability and you would like to request an accommodation, you may contact us at 949-720-7744 and leave a message. This is a dedicated line designed exclusively to assist job seekers with disabilities to apply online. Only messages left for this purpose will be considered. A response to your request may take up to two business days.

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