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Volunteer Java Jobs in Irvine, CA (NOW HIRING)

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 ...

AI AppSec Engineer Lead

Irvine, CA

$63 - $84.25/hr

Whether you're raising a family, you're passionate about where you volunteer, or you want to ... You areexperiencedin at least oneprogramming languages (Python, Java,.NET) * You can effectively ...

AVP, Frontend Outsystems Manager

Irvine, CA · On-site +1

$110K - $140K/yr

Outsystems, Java, JavaScript, MVC, Angular 10 or React JS, TypeScript * 5+ years' of full-stack web ... HSA or FSA account and other voluntary benefits * 401(k) Retirement Saving Plan with Employer Match ...

Whether you're raising a family, you're passionate about where you volunteer, or you want to ... C#, Java, Go, or similar. * You have designed, built, and operated distributed systems in ...

AI AppSec Engineer Lead

Irvine, CA · On-site

$62.75 - $83.75/hr

Whether you're raising a family, you're passionate about where you volunteer, or you want to ... You are experienced in at least one programming languages (Python, Java, .NET) * You can ...

Software Development Engineer III

Irvine, CA · On-site

$61.50 - $82.50/hr

Whether you're raising a family, you're passionate about where you volunteer, or you want to ... C#, Java, Go, or similar. * You have designed, built, and operated distributed systems in ...

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Volunteer Java information

See Irvine, CA salary details

$16

$60

$83

How much do volunteer java jobs pay per hour?

As of Jun 16, 2026, the average hourly pay for volunteer java 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.

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

To thrive as a Volunteer Java developer, you need a solid understanding of Java programming, object-oriented principles, and basic software development practices, often demonstrated through coursework, self-study, or project experience. Familiarity with systems like Git, integrated development environments (IDEs) such as Eclipse or IntelliJ IDEA, and participation in code collaboration platforms like GitHub is advantageous. Excellent communication, teamwork, and time management skills help you contribute effectively to projects and adapt to a volunteer-driven workflow. These skills are crucial for delivering high-quality code, collaborating within diverse teams, and ensuring the success of community-driven or non-profit software initiatives.

What kind of projects might I work on as a Volunteer Java developer?

As a Volunteer Java developer, you'll typically work on software projects that support non-profit organizations, educational programs, or open-source initiatives. Projects might include building and maintaining web applications, automating processes for nonprofits, or contributing to digital tools used by community groups. You may collaborate with other volunteers, designers, and project managers in a remote or hybrid team environment. This experience offers the chance to strengthen your technical skills, expand your professional network, and make a positive impact while learning to navigate real-world software development challenges.

What is a Volunteer Java job?

A Volunteer Java job is an unpaid role where individuals contribute their Java programming skills to support a project, organization, or community initiative. Volunteers may help with coding, debugging, testing, or improving software applications. These roles are typically found in non-profits, open-source projects, or educational initiatives. It’s a great opportunity to gain hands-on experience, expand your portfolio, and contribute to meaningful projects while improving Java skills.

What are the most commonly searched types of Java jobs in Irvine, CA? The most popular types of Java jobs in Irvine, CA are:
What cities near Irvine, CA are hiring for Volunteer Java jobs? Cities near Irvine, CA with the most Volunteer Java job openings:
Infographic showing various Volunteer Java job openings in Irvine, CA as of June 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $126,586 per year, or $60.9 per hour.
Technical Project Manager

Technical Project Manager

TEKsystems

Fountain Valley, CA

$55 - $60/hr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago


Job description

Description

We are seeking an experienced Technical Project Manager for a 6-month contract to lead delivery of a Wave 2 portfolio (12–15 projects) focused on technology transformation and infrastructure. This role is responsible for end-to-end planning, execution, tracking, stakeholder communication, and successful delivery of concurrent initiatives across cloud migration, application modernization, security, monitoring, and operational improvements. The ideal candidate brings strong technical project/program management experience, knowledge of DevOps practices, and a proven ability to coordinate cross-functional teams (engineering, infrastructure, security, vendors) while maintaining control over scope, schedule, risks, and dependencies. Key Projects in Scope • AWS migration initiatives including web platform and microsite consolidation, centralized log management (AWS OpenSearch/ELK), and cloud security vulnerability management with CSPM remediation • Application modernization and performance improvements, including conversion of database stored procedures to scalable Java APIs, QA automation, and application/database optimization • End-to-end application monitoring implementation and network/connectivity enhancements across cloud and data center environments • Legacy infrastructure and storage decommissioning Project Planning & Execution Responsibilities • Develop and maintain project plans, schedules, milestones, deliverables, and documentation (including RAID logs and decision records) across multiple initiatives • Coordinate cross-functional teams (engineering, cloud, security, network, QA, operations) and manage external vendors/service providers • Serve as the primary point of contact for business and technical stakeholders; lead status meetings, steering reviews, and executive updates • Manage risks, issues, dependencies, and scope changes through structured processes • Provide clear status reporting on progress, risks, financials, and next steps • Ensure testing (SIT, UAT, security), production readiness, deployment, and post-implementation stabilization


Skills

Project management, aws, Stakeholder management, cloud, pmp certification


Top Skills Details

Project management,aws,Stakeholder management,cloud,pmp certification


Additional Skills & Qualifications

Key Competencies • Strong planning, scheduling, and dependency management • Familiarity with Agile, hybrid, and waterfall delivery models • Experience with tools such as Jira, Confluence, or Asana • Clear communication across technical and non-technical audiences • Highly organized, detail-oriented, and execution-focused • Comfortable in fast-paced, ambiguous environments • Strong problem-solving and decision-making skills with the ability to manage multiple priorities independently Preferred Qualifications • PMP, PgMP, or equivalent certification • Experience supporting large-scale cloud or digital transformation programs • Strong vendor management and financial tracking experience


Experience Level

Expert Level


Job Type & Location

This is a Contract position based out of Fountain Valley, CA.

Pay and Benefits

The pay range for this position is $55.00 - $60.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully onsite position in Fountain Valley,CA.

Application Deadline

This position is anticipated to close on Jun 17, 2026.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.