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Grow Open Source
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Freelance Java

Programming Jobs /

Open Bug Bounties

Find software development jobs in java for freelance or remote workers and get paid immediately.

Build your resume with work from renowned projects like Metamask and Aragon.

what is gitcoin

Gitcoin is a platform for you to discover freelance programming jobs and contribute to open bug bounties or software development requests.

All work is done over Github to make showing your work and communicating with project owners as simple as possible.

explore bounties

There are open issues & bug bounties in our Issue Explorer for Python, JavaScript, Rust, Solidity, Design, HTML, Ruby, CSS, and much more.

oss mission

Gitcoin’s mission is to grow open source and, by contributing to top OSS projects’ code, you are able to get paid for your freelance programming and connect with OSS repo owners and likeminded coders from around the world.

freelance

Get Paid for Contributing to Freelance Java Issues

Get paid with ETH or any ERC-20 tokens for working on freelance java jobs.

freelance

Sharpen Your java Coding Skills

Get paid with ETH or any ERC-20 tokens for working on freelance Java jobs.

community

Join Our Community of Java Developers

Collaborate on Java bug bounties, share and build amazing stuff together with new java developer friends from all over the world.

oss-movement

Help Grow the Open Source Movement

Contribute directly to leading Java projects such as Metamask and build your resume.

Available Java Programming Jobs

Click one to start contributing!

Java Open Source Opportunities

150.0 DAI

150.00 USD

11 hours ago

150.0 DAI

150.00 USD

11 hours ago

60.0 DAI

60.0 USD

12 hours ago

0.0000 DAI

0.0 USD

12 hours ago

80.0 DAI

80.0 USD

13 hours ago

500.0 DAI

500.00 USD

14 hours ago

0.5000 ETH

105.3 USD

18 hours ago

500.0 RLC

91.90 USD

19 hours ago

150.0 DAI

150.00 USD

1 day, 8 hours ago

15.251 ETH

3199.89 USD

1 day, 8 hours ago

15.251 ETH

3200.1 USD

1 day, 8 hours ago

1.7 ETH

356.71 USD

1 day, 10 hours ago

How it Works - Java Contributor / Coders Seeking Jobs

bounty explorer
bounty explorer
1
Explore Bounties
Explore available bounties on the Issue Explorer.
express interest
express interest
2
Express Interest
Interested on an issue? Click Start Work to express interest through a short form.
begin work
begin work
3
Begin Work
If the project requires approval, keep an eye out for a notification for a Request to Work confirmation via email prior to begin working. Otherwise, work away!
stop work
stop work
Can’t Continue Your Work?
Click Stop Work, and someone else will pick it up.
submit work
submit work
4
Submit Work
Completed your work? Click Submit Work to send your PR to a repo maintainer for review. Otherwise, work away!
work reviewed
work reviewed
Work Reviewed
Submitted work is reviewed and approved by a repo owner.
get paid
get paid
5
Get Paid
Once your work is approved by the repo maintainer, you’ll get paid!

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Top Contributors

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All that's left to do is to join Gitcoin

Start exploring 348 bounties worth $152288.33