Java Jobs in Web3

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Job Position Company Posted Location Salary Tags

Blockstream

Milan, Italy

$35k - $80k

OKX

Singapore, Singapore

$30k - $70k

Binance

Dubai, United Arab Emirates

Applied Blockchain

Porto, Portugal

$40k - $70k

Onlife

Remote

$30k - $70k

ST Platform

United States

$120k - $150k

Crossmint.io | Making NFT's Accessible to Everyone

Madrid, Spain

$45k - $65k

capital.com

Warsaw, Poland

$24k - $78k

Dark Matter Ventures

United Kingdom

$100k - $120k

CANDY

New York, NY, United States

$35k - $76k

CANDY

New York, NY, United States

$81k - $84k

Ripple

San Francisco, CA, United States

$32k - $60k

Crossmint.io | Making NFT's Accessible to Everyone

Madrid, Spain

$36k - $61k

Bitpanda

Amsterdam, Netherlands

$45k - $100k

Roxe

Beijing, China

$45k - $100k

Qt Engineer

Blockstream
$35k - $80k estimated

This job is closed

Blockstream was founded in 2014 by Dr. Adam Back and a group of fellow cryptographers and engineers passionate about Bitcoin and its potential to change the future of finance. Focusing on building fundamental Bitcoin infrastructure, Blockstream quickly grew into one of the leading technology power houses of the industry.

Through our sidechain technology (the Liquid Network), wallets (Blockstream Green, Blockstream Jade, AQUA), mining colocation (Blockstream Mining), satellite network (Blockstream Satellite), and protocol contributions (Bitcoin research, c-lightning), we are proud to be making global peer-to-peer finance a reality.

Blockstream is the global leader in Bitcoin and blockchain technology and the Qt Engineer will play a determinant role in the development of new features and protocols shaping the future in the space. You will integrate into a continuous integration and deployment environment with many experienced engineers.

What You’ll Be Doing (Responsibilities):

  • Implement new features on the desktop application
  • Maintain and improve existing codebase
  • Solve issues and bugs on existing codebases

What We Look For In You (Required Qualifications):

  • QT and C++
  • Basic knowledge of Bitcoin
  • GNU/Linux, bash, etc.
  • Focus on security and best practices
  • Git and the Issues/PR/CI flow in platforms like github or gitlab
  • Excellent communication, team player attitude and collaboration skills
  • High-motivated, lifetime learner

Nice To Haves (Preferred Qualifications):

  • Liquid Network
  • Swift
  • Android Java/Kotlin
  • Rust
  • Python
  • Docker
  • Programming with serial/ble/hid devices

What does a Java developer in web3 do?

A Java developer in web3 would likely be focused on developing applications that use the Java programming language in the context of the web3 technology stack

Web3 is a collective term used to refer to the next generation of decentralized, blockchain-based technologies that are aimed at creating a more open and secure internet

In this context, a Java developer would be responsible for writing code that interacts with web3 technologies, such as decentralized applications (DApps) and smart contracts, to create new tools and services that run on the blockchain

This could involve working with cutting-edge technologies such as Ethereum, which is a popular blockchain platform that uses the Java programming language, as well as other web3 technologies and frameworks.