ZipRecruiter

Log In

1

Volunteer Java Jobs in Brooklyn, NY (NOW HIRING)

Eliassen Group

Java/AWS Engineer

Jersey City, NJ · On-site +1

$85 - $90/hr

Hybrid until Jersey City goes fully onsite in Jersey City, NJ Our client seeks a Java/AWS Engineer ... voluntary benefits including life and disability insurance, 401(k) with match, and sick time if ...

FreshDirect

Sr. Java Backend Developer

Woodbridge, NJ

$130K - $155K/yr

What You'll Do As a Senior Backend Developer (Java) , you'll help design, develop, and scale ... Medical, Dental, Vision, Life Insurance, and voluntary Disability coverage. * 401(k) with employer ...

FreshDirect

Sr. Java Backend Developer

Woodbridge, NJ · On-site

$130K - $155K/yr

What You'll Do As a Senior Backend Developer (Java) , you'll help design, develop, and scale ... Medical, Dental, Vision, Life Insurance , and voluntary Disability coverage. * 401(k) with employer ...

FreshDirect

Sr. Java Backend Developer

Woodbridge, NJ · On-site

$130K - $155K/yr

What You'll Do As a Senior Backend Developer (Java) , you'll help design, develop, and scale ... Medical, Dental, Vision, Life Insurance , and voluntary Disability coverage. * 401(k) with employer ...

Eliassen Group

Java/AWS Engineer

Jersey City, NJ · Hybrid

$85 - $90/hr

Hybrid until Jersey City goes fully onsite in Jersey City, NJ Our client seeks a Java/AWS Engineer ... voluntary benefits including life and disability insurance, 401(k) with match, and sick time if ...

FreshDirect

Full Stack Java Developer

Bronx, NY · On-site

$54.75 - $70.75/hr

Description FreshDirect - Full Stack Java Developer (Based out of NY/NJ office) About Us At ... Voluntary Disability coverage • 401(k) with employer match and Life Insurance • ...

FreshDirect

Full Stack Java Developer

Bronx, NY

$54.75 - $70.75/hr

FreshDirect - Full Stack Java Developer (Based out of NY/NJ office) About Us At FreshDirect, we are ... Dental, and Voluntary Disability coverage 401(k) with employer match and Life Insurance ...

Interactive Brokers

Senior Software Engineer

Greenwich, CT · Hybrid

$137.60K - $181.40K/yr

Proven experience as a Java Developer with expertise in Java, Spring, Vert.x * Proficiency in using ... Corporate events, including team outings, dinners, volunteer activities and company sports teams

Interactive Brokers NA

Sr. Software Developer

Greenwich, CT · On-site

$61.25 - $80.75/hr

Java EE; and EJB. 3 years of experience with Oracle Database; SQL; SQL Tuning; PL/SQL; data ... Corporate events including team outings, dinners, volunteer activities and company sports teams

Interactive Brokers NA

Sr. Software Developer

Greenwich, CT · Hybrid

$61.25 - $80.75/hr

Java EE; and EJB. 3 years of experience with Oracle Database; SQL; SQL Tuning; PL/SQL; data ... Corporate events including team outings, dinners, volunteer activities and company sports teams

Genesis10

Application Programmer

Jersey City, NJ · Hybrid

$58.26 - $66.26/hr

The ideal candidate brings hands-on experience across Java, Python, and modern frameworks, and is ... Voluntary Hospital Indemnity (Critical Illness & Accident) * Voluntary Term Life Insurance * 401K

next page

Showing results 1-20

People also search for

All JobsVolunteer Java JobsVolunteer Java Jobs in Brooklyn, NY

Volunteer Java information

See Brooklyn, NY salary details

$16

$59

$81

How much do volunteer java jobs pay per hour?

As of May 28, 2026, the average hourly pay for volunteer java in Brooklyn, NY is $59.62, according to ZipRecruiter salary data. Most workers in this role earn between $51.59 and $66.73 per hour, depending on experience, location, and employer.

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 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.
More about Volunteer Java jobs
What are the most commonly searched types of Java jobs in Brooklyn, NY? The most popular types of Java jobs in Brooklyn, NY are:
What are popular job titles related to Volunteer Java jobs in Brooklyn, NY? For Volunteer Java jobs in Brooklyn, NY, the most frequently searched job titles are:
What job categories do people searching Volunteer Java jobs in Brooklyn, NY look for? The top searched job categories for Volunteer Java jobs in Brooklyn, NY are:
What cities near Brooklyn, NY are hiring for Volunteer Java jobs? Cities near Brooklyn, NY with the most Volunteer Java job openings:
Volunteer Java jobs near you
Infographic showing various Volunteer Java job openings in Brooklyn, NY as of May 2026, with employment types broken down into 1% Internship, 66% Full Time, 20% Part Time, and 13% Contract. Highlights an 78% Physical, 8% Hybrid, and 14% Remote job distribution, with an average salary of $124,005 per year, or $59.6 per hour.
Java/AWS Engineer

Java/AWS Engineer

Eliassen Group

Jersey City, NJ • On-site, Remote

$85 - $90/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 23 days ago

Job description

Description:
Hybrid until Jersey City goes fully onsite in Jersey City, NJ
Our client seeks a Java/AWS Engineer to develop Kafka-based event-driven applications and RESTful APIs within a high-throughput, low-latency brokerage processing domain. The role will design and build reusable microservices on AWS while supporting modernization from legacy systems to cloud-native solutions. You will apply CI/CD practices, containerization, and automation testing to deliver scalable, resilient services.
Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $85.00 to $90.00/hr. w2
Responsibilities:
  • Design, architect, and build scalable, low-latency event-driven services using Java, Spring Boot, and Apache Kafka.
  • Develop and maintain RESTful APIs and microservices with a focus on reusability and high throughput.
  • Leverage AWS managed services, containerization, and infrastructure automation to deploy resilient applications.
  • Implement CI/CD practices including feature toggles, blue-green deployments, and A/B testing to reduce risk and cycle time.
  • Create automation testing with frameworks such as Cucumber to ensure quality and reliability.
  • Participate in technical discussions and provide guidance to accelerate modernization squads.
  • Optimize data access using Hibernate/JDBC and connection pooling with relational databases.
  • Build and operate observability with CloudWatch and related tooling to ensure service health.

Experience Requirements:
  • 6+ years of professional experience with Java and Spring Boot.
  • Hands-on experience building event-driven applications with Apache Kafka.
  • Proficiency in designing high-throughput, low-latency distributed systems.
  • Experience developing RESTful APIs and microservices with Spring Boot.
  • Hands-on experience with container-based development using Docker.
  • Experience with Hibernate ORM, JDBC, and connection pooling against relational databases.
  • Experience with CI/CD tools and practices such as GitHub, Jenkins, Stash, Artifactory, and Terraform.
  • Experience with AWS services such as Lambda, DynamoDB, API Gateway, SQS, EC2, S3, CloudWatch, IAM, and EKS (preferred).
  • Automation testing experience using frameworks like Cucumber.
  • Background in implementing microservices architecture and highly automated, scalable infrastructure.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (, ) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group's use of these tools, including AI tools, as part of the application and hiring process.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact .
About Eliassen Group:
Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients' capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.
Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.
Don't miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!
Eliassen Group logo

About Eliassen Group

Sourced by ZipRecruiter

Eliassen Group provides strategic consulting and talent solutions to drive our clients' innovation and business results. Our purpose is to positively impact the lives of our employees, clients, consultants, and the communities in which we operate. Leveraging over 30 years of success, our expertise in talent solutions, life sciences consulting, Agile consulting, cloud services, risk management, business optimization, and managed services enables us to partner with our clients to execute their business strategy and scale effectively. Headquartered in Reading, MA, and with offices from coast to coast, Eliassen Group offers local community presence and deep networks, as well as national reach.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Reading, MA, US

Year founded

1989

View All Eliassen Group Jobs

Apply