ZipRecruiter

Log In

1

Java Developer Volunteer Jobs in New York (NOW HIRING)

Interactive Brokers

Senior Software Engineer

Greenwich, CT · On-site

$137.60K - $181.40K/yr

At least 3 years of Java programming experience. * Python, Perl or similar scripting language ... Corporate events, including team outings, dinners, volunteer activities and company sports teams

LPL Financial

Senior Software Developer

New York, NY · On-site +1

$106.10K - $176.90K/yr

Requirements * 12+ years of experience designing and building RESTful APIs and services in Java ... volunteer time off, and more. Your recruiter will be happy to discuss all that LPL has to offer!

Interactive Brokers

Senior Data Engineer

Greenwich, CT · Hybrid

$119K - $161.70K/yr

Create developer tooling that accelerates pipeline development and monitoring * Ensure data ... Proficiency in C++ or Java * Advanced degree (Master's/PhD) To be successful in this position, you ...

Genesis10

Senior Application Developer

Jersey City, NJ · On-site

$58.26 - $66.26/hr

Exposure to APIs, Spring, Java, Kafka, MQ, YAML * Experience with distributed systems * Knowledge ... Voluntary Hospital Indemnity (Critical Illness & Accident) * Voluntary Term Life Insurance * 401K

New

Eliassen Group

Full Stack Engineer

Jersey City, NJ · On-site +1

$85 - $89/hr

Design, develop, test, and maintain full stack applications using Java and Angular. * Build and ... voluntary benefits including life and disability insurance, 401(k) with match, and sick time if ...

Eliassen Group

Full Stack Engineer

Jersey City, NJ · On-site +1

$85 - $89/hr

Design, develop, test, and maintain full stack applications using Java and Angular. * Build and ... voluntary benefits including life and disability insurance, 401(k) with match, and sick time if ...

Interactive Brokers

Senior Data Engineer

Greenwich, CT · On-site

$119K - $161.70K/yr

Create developer tooling that accelerates pipeline development and monitoring * Ensure data ... Proficiency in C++ or Java * Advanced degree (Master's/PhD) To be successful in this position, you ...

BNY

Cloud Engineer

Jersey City, NJ · On-site

$80K/yr

Strong programming proficiency (Python, Java, or similar). * Handson experience with at least one ... volunteer time, that can support you and your family through moments that matter. BNY is an Equal ...

T-Mobile

Senior Data Engineer, Big Data

New York, NY · On-site

$105.10K - $189.60K/yr

... Python, Java, Scala, and/or Go (Required) Knowledge, Skills and Abilities : Licenses and ... voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary ...

T-Mobile

Senior Data Engineer, Big Data

New York, NY · On-site

$105.10K - $189.60K/yr

... Python, Java, Scala, and/or Go (Required) Knowledge, Skills and Abilities : Licenses and ... voluntary AD&D coverage, voluntary accident coverage, voluntary life insurance, voluntary ...

Airship

Senior Distributed Systems Engineer

Manhattan, NY · On-site +1

$145K - $165K/yr

Experience writing Java and familiarity with industry best practices Strong verbal and written ... paid volunteer time off Support for your overall wellbeing with mental health and wellness ...

next page

Showing results 1-20

People also search for

All JobsJava Developer Volunteer JobsJava Developer Volunteer Jobs in New York

Java Developer Volunteer information

See New York salary details

$17

$62

$84

How much do java developer volunteer jobs pay per hour?

As of May 29, 2026, the average hourly pay for java developer volunteer in New York is $62.03, according to ZipRecruiter salary data. Most workers in this role earn between $53.65 and $69.42 per hour, depending on experience, location, and employer.

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 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.

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.
More about Java Developer Volunteer jobs
What are the most commonly searched types of Java Developer jobs in New York? The most popular types of Java Developer jobs in New York are:
What are popular job titles related to Java Developer Volunteer jobs in New York? For Java Developer Volunteer jobs in New York, the most frequently searched job titles are:
What job categories do people searching Java Developer Volunteer jobs in New York look for? The top searched job categories for Java Developer Volunteer jobs in New York are:
What cities in New York are hiring for Java Developer Volunteer jobs? Cities in New York with the most Java Developer Volunteer job openings:
Java Developer Volunteer jobs near you
Senior Software Engineer

Senior Software Engineer

Interactive Brokers

Greenwich, CT • On-site

$137.60K - $181.40K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Company Overview
Interactive Brokers Group, Inc. (Nasdaq: IBKR) is a global financial services company headquartered in Greenwich, CT, USA, with offices in over 15 countries. We have been at the forefront of financial innovation for over four decades, known for our cutting-edge technology and client commitment.
IBKR affiliates provide global electronic brokerage services around the clock on stocks, options, futures, currencies, bonds, and funds to clients in over 200 countries and territories. We serve individual investors and institutions, including financial advisors, hedge funds and introducing brokers. Our advanced technology, competitive pricing, and global market help our clients to make the most of their investments.
Barron's has recognized Interactive Brokers as the #1 online broker for six consecutive years. Join our dynamic, multi-national team and be a part of a company that simplifies and enhances financial opportunities using state-of-the-art technology.
This is a hybrid role (3 days in the office/2 days remote).
About the team:
Interactive Brokers (IBKR) has been at the forefront of the Fintech space for over 40 years, and we pride ourselves on being a technology company. We continue to challenge the status quo and push boundaries to offer our clients the best trading platform with the most sophisticated features at the lowest cost.
What will be your responsibilities within IBKR:
  • Design and develop applications and services supporting IBKR's rapidly growing client base.
  • Build software that supports the expansion of IBKR brokerage business into new markets around the world.
  • Optimize and refactor existing code for improved reliability and performance.
  • Write and maintain design and engineering documentation.

Which skills are required:
  • Bachelor's or master's degree in Computer Science, or related degree.
  • Minimum 5 years of professional programming experience.
  • At least 3 years of Java programming experience.
  • Python, Perl or similar scripting language experience.
  • Relational databases experience (Oracle).
  • Strong analytical skills.
  • Good communication skills.

What we'd also love to see:
  • Prior experience in finance
  • An ambitious and diligent individual
  • An innovative mindset with a drive to improve upon existing systems
  • A desire to solve complex problems

To be successful in this position, you will have the following:
  • Self-motivated and able to handle tasks with minimal supervision.
  • Superb analytical and problem-solving skills.
  • Excellent collaboration and communication (Verbal and written) skills.
  • Outstanding organizational and time management skills.
Company Benefits & Perks
  • Competitive salary, annual performance-based bonus and stock grant
  • Retirement plan 401(k) with competitive company match
  • Excellent health and wellness benefits, including medical, dental, and vision benefits, and a company-paid medical healthcare premium.
  • Wellness screenings and assessments, health coaches and counseling services through an Employee Assistance Program (EAP)
  • Paid time off and a generous parental leave policy
  • Daily company lunch allowance provided, and a fully stocked kitchen with healthy options for breakfast and snacks
  • Corporate events, including team outings, dinners, volunteer activities and company sports teams
  • Education reimbursement and learning opportunities
  • Modern offices with multi-monitor setups

Apply