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Java Open Source Developer Jobs (NOW HIRING)

YO AI Labs

Java Open Source Contributor

Georgia, IN · Remote

$49 - $63.50/hr

Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: * Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer ...

YO AI Labs

Java Open Source Contributor

Indiana, PA · Remote

$46.50 - $60.25/hr

Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: * Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer ...

YO AI Labs

Java Open Source Contributor

Los Angeles, CA · Remote

$55 - $71/hr

Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: * Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer ...

YO AI Labs

Java Open Source Contributor

New York, NY · Remote

$55.75 - $72.25/hr

Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: * Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer ...

YO AI Labs

Java Open Source Contributor

San Francisco, CA · Remote

$60 - $77.75/hr

Java Open Source Contributor Role Type: Contract Location: Remote Scope of Work: * Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer ...

1 point system

Java React Developer

Raleigh, NC · On-site

$49.50 - $64.25/hr

* Expertise in Java Open-source Technologies - Apache camel, Spring boot. * Expertise in AWS Cloud ... Expertise in AWS DevOps activities, AWS Cloud Formation Templates and Create & Upgrade of AWS ...

1872 Consulting

Java Developer

Chicago, IL · On-site

$52.50 - $68/hr

... Open Source, and Relational Database (RDBS) technologies • Develops web presentation logic and components using Angular/Typescript and/or Java Server Faces (JSF)/RichFaces • Develops REST-API ...

Damco

Senior Frontend Developer

Richmond, VA · On-site

$102K - $119K/yr

Utilize programming languages like JavaScript (Angular, React, Node), HTML/CSS, TypeScript and Java, open source frameworks, RESTful web services, and work on cross-browser and cross-device ...

Damco

Senior Frontend Developer

Richmond, VA · On-site

$102K - $119K/yr

Utilize programming languages like JavaScript (Angular, React, Node), HTML/CSS, TypeScript and Java, open source frameworks, RESTful web services, and work on cross-browser and cross-device ...

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How much do java open source developer jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for java open source developer 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 cities are hiring for Java Open Source Developer jobs?

Cities with the most Java Open Source Developer job openings:

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Infographic showing various Java Open Source Developer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Java Open Source Contributor

Georgia, IN • Remote

YO AI Labs
See more jobs at YO AI Labsexternal

$49 - $63.50/hr

Full-time

Re-posted 19 days ago

Job description

Job Description

Role Title: Java Open Source Contributor

Role Type: Contract

Location: Remote


Scope of Work:

  • Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer's project.
  • Design, implement, and optimize complex algorithms and system components using one or more of the following languages: C++, Python, JAVA, GoLang, Typescript, or Rust.
  • Identify and resolve technical challenges, bugs, and performance bottlenecks in existing codebases.
  • Collaborate with other contributors and stakeholders to align deliverables with project goals and best practices.
  • Create, maintain, and enhance technical documentation to support knowledge sharing and onboarding.
  • Participate in code discussions and provide constructive feedback to elevate overall code quality.


Preferred Qualifications:

  • Previous experience working on large-scale, distributed codebases.
  • Familiarity with modern AI or machine learning systems is a plus, though not required.
  • Background in participating in rigorous code reviews and contributing to the development of software best practices.