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Java Developer Volunteer Jobs (NOW HIRING)

Talan

Senior Java Developer

New York, NY · Hybrid

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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 ...

Talan Group

Senior Java Developer

Manhattan, NY · On-site

$120 - $160/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are looking for a Senior Java Developer to join a Team of 7 developers in a leading financial ... Voluntary STD and LTD All your information will be kept confidential according to EEO guidelines.

Talan

Senior Java Developer

New York, NY · Hybrid

$120K - $160K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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 ...

Talan

Senior Java Developer

New York, NY · On-site

$130K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

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 ...

Conduent, Inc.

Java Developer

GA · Remote

$96K - $120K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Trinity Technology Solutions

Java Developer

Stamford, CT · On-site

$54.50 - $70.25/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a self-driven, self-motivated & self-managed software developer with expertise in ... Corporate events, including team outings, dinners, volunteer activities, and company sports teams

Texas State Library and Archives Commision

Java Developer

Stamford, CT · On-site

$54.50 - $70.50/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We are seeking a self-driven, self-motivated & self-managed software developer with expertise in ... Corporate events, including team outings, dinners, volunteer activities, and company sports teams

Bcore

Java Developer with Security Clearance

Mclean, VA · On-site

$160K - $200K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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 ...

Conduent, Inc.

Java Developer (Entry Level)

Atlanta, GA · On-site +1

$63K - $82K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Title- Java Developer Responsibilities: * Designs, develop documents, tests and debugs new and ... voluntary dental and vision programs, life and disability insurance, a retirement savings plan ...

Conduent, Inc.

Java Developer (Entry Level)

GA · Remote

$63K - $82K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Title- Java Developer Responsibilities: * Designs, develop documents, tests and debugs new and ... voluntary dental and vision programs, life and disability insurance, a retirement savings plan ...

Conduent, Inc.

Lead Java Developer

Atlanta, GA · On-site +1

$96K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Title- Lead Java Developer Responsibilities: * Designs, develop documents, tests and debugs new ... voluntary dental and vision programs, life and disability insurance, a retirement savings plan ...

Conduent, Inc.

Lead Java Developer

GA · Remote

$96K - $125K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Title- Lead Java Developer Responsibilities: * Designs, develop documents, tests and debugs new ... voluntary dental and vision programs, life and disability insurance, a retirement savings plan ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

System One

Java Developer (Secret Clearance)

Arlington, VA · On-site

$58.25 - $75.50/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Java Developer with OpenFGA experience Arlington, VA - hybrid (2 days a week onsite) Secret ... voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity ...

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Showing results 21-40

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Java Developer Volunteer information

See salary details

$15

$56

$77

How much do java developer volunteer jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for java developer volunteer 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 Java Developer Volunteer?

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 key skills and qualifications needed to thrive as a Java Developer Volunteer?

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.

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.

Is Java developer 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 platforms can enhance job prospects in this field.
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Java Developer Volunteer jobs near you
Infographic showing various Java Developer Volunteer 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 • Hybrid

$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.

Apply