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Volunteer Java Jobs (NOW HIRING)

Talan

Senior Java Developer

New York, NY · On-site

$130K - $150K/yr

We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial ... Voluntary STD and LTD * Commuter/transit benefits All your information will be kept confidential ...

System One

Java API Tech Lead

Pittsburgh, PA · On-site

$70 - $10K/hr

Job Title: Java API Tech Lead Location: Pittsburgh, Pennsylvania Type: Contract To Hire ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java API Tech Lead

Pittsburgh, PA · On-site

$70 - $10K/hr

Job Title: Java API Tech Lead Location: Pittsburgh, Pennsylvania Type: Contract To Hire ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java API Tech Lead

Pittsburgh, PA · On-site

$70 - $10K/hr

Job Title: Java API Tech Lead Location: Pittsburgh, Pennsylvania Type: Contract To Hire ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java API Tech Lead

Pittsburgh, PA · On-site

$70 - $10K/hr

Job Title: Java API Tech Lead Location: Pittsburgh, Pennsylvania Type: Contract To Hire ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java API Tech Lead

Pittsburgh, PA · On-site

$70 - $10K/hr

Job Title: Java API Tech Lead Location: Pittsburgh, Pennsylvania Type: Contract To Hire ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

Bcore

Java Developer with Security Clearance

Mclean, VA · On-site

$160K - $200K/yr

Java Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact ... Benefits include Health/Dental/Vision, 401(k), Paid Time Off, STD/LTD/Life Insurance/Voluntary Life ...

System One

Java API Developer - 100% remote

Merrifield, VA · Remote

$52.25 - $67.50/hr

Job Title: Java API Developer - 100% remote Location: Remote Type: Contract Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

Conduent, Inc.

Java Developer

GA · Remote

$96K - $120K/yr

Java Full Stack Developer We are seeking a Java Full Stack Developer with 7+ years of experience in ... voluntary dental and vision programs, life and disability insurance, a retirement savings plan ...

System One

Sr.Java API Developer

Pittsburgh, PA · On-site

$170/hr

Java API Developer Location: Pittsburgh, Pennsylvania, United States Type: Direct Hire Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Software Engineer III

Washington, VA · Remote

$53 - $72.75/hr

Java Software Engineer III REMOTE Responsibilities * Ensure compatibility between equipment and ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Software Engineer III

Washington, VA · Remote

$53 - $72.75/hr

Java Software Engineer III REMOTE Responsibilities * Ensure compatibility between equipment and ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Sr.Java API Developer

Pittsburgh, PA · On-site

$170/hr

Java API Developer Location: Pittsburgh, Pennsylvania, United States Type: Direct Hire Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Sr.Java API Developer

Pittsburgh, PA · On-site

$170/hr

Java API Developer Location: Pittsburgh, Pennsylvania, United States Type: Direct Hire Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Sr.Java API Developer

Pittsburgh, PA · On-site

$170/hr

Java API Developer Location: Pittsburgh, Pennsylvania, United States Type: Direct Hire Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Sr.Java API Developer

Pittsburgh, PA · On-site

$170/hr

Java API Developer Location: Pittsburgh, Pennsylvania, United States Type: Direct Hire Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Sr.Java API Developer

Pittsburgh, PA · On-site

$170/hr

Java API Developer Location: Pittsburgh, Pennsylvania, United States Type: Direct Hire Compensation ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

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Volunteer Java information

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$15

$56

$77

How much do volunteer java jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for volunteer java in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a Volunteer Java?

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 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 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.

More about Volunteer Java jobs

What cities are hiring for Volunteer Java jobs?

Cities with the most Volunteer Java job openings:

What are the most commonly searched types of Java jobs?

The most popular types of Java jobs are:

What states have the most Volunteer Java jobs?

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Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in the United States as of August 2026, with employment types broken down into 83% Full Time, and 17% Part Time. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Senior Java Developer

Talan

New York, NY • On-site

$130K - $150K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 7 days ago

Job description

Company Description
Talan is an international group that supports its clients in their end-to-end Data & AI transformation by combining management consulting with technological expertise.
With over 6,000 employees across five continents, we accelerate our clients' transformations through long-term partnerships, creating measurable and sustainable impact.
Our value proposition is built on a structured innovation ecosystem: 2,500 Data & AI experts, proprietary solutions built on advanced models, and an applied research, experimental development, and innovation laboratory.
In Americas, our multidisciplinary teams bring over 30 years of experience helping business leaders across key industries achieve measurable performance and strong ROI, designing, building, and scaling solutions that enable companies to grow more efficiently.
Job Description
Location: NYC (Hybrid - at least 4 days onsite/week)
Visa Sponsorship: We offer sponsorship under specific treaty-based U.S. work visas, including TN (for eligible Canadian, Mexican citizens). We do not support or transfer other visa types (e.g., H-1B).
We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial institution in New York. This is a hands-on backend development role supporting highly visible applications across Fixed Income, Trading, Risk and other business areas.
The ideal candidate is a strong Java engineer who can contribute to development while progressively taking ownership of projects and working closely with business and technology stakeholders.
Responsibilities
  • Design, develop and maintain enterprise applications using Java, Spring and Spring Boot.
  • Contribute across the full SDLC, including development, testing, code reviews and production releases
  • Participate in Agile ceremonies and collaborate with local and offshore teams.
  • Take ownership of application delivery, stability and technical improvements.
  • Perform system design, technical analysis and proof of concepts.
  • Support application monitoring, upgrades and production issues.
  • Mentor junior developers when needed.

Qualifications
  • 8+ years of hands-on Java development experience.
  • 5+ years of Spring / Spring Boot experience.
  • Strong knowledge of Core Java, concurrency, collections and exception handling.
  • Experience with REST APIs and distributed applications.
  • Good SQL knowledge.
  • Experience with Git, Maven and CI/CD.
  • Messaging experience such as ActiveMQ, Kafka or similar.
  • Strong communication skills and proactive mindset.
  • Bachelor degree in Computer science, Engineering, Finance or Quantitative finance

Nice to Have
  • Angular experience.
  • Azure and OpenShift/container experience.
  • Financial Markets or Fixed Income knowledge.

Company's Benefits
At Talan, we invest in our employees' well-being and empower them with benefits, including:
  • Salary between USD $130,000 - US$150,000
  • 401(k) retirement plan with company matching
  • 15 days of paid vacation per year at hire and up to 27 according to seniority (annual untaken vacation days are cashed out)
  • 8 paid holidays + 5 sick days + 2 personal days per year
  • ♥Company health, dental, and vision insurance plans + FSA
  • Voluntary STD and LTD
  • Commuter/transit benefits

All your information will be kept confidential according to EEO guidelines.
Additional Information

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