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 Software Library Engineer will play a key 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 protocol and features
• Maintain and improve existing infrastructure
• Solve issues and bugs on existing codebases

What We Look For In You (Required Qualifications):

• Strong knowledge of C++ programming language
• Basic knowledge of Rust and Python
• Interest in Bitcoin
• Git and issues/PR/CI flow in platforms like GitHub and/or Gitlab
• Focus on security and best practices
• Team player mentality with excellent communication and collaboration skills
• Highly-motivated, lifetime learner

Nice To Haves (Preferred Qualifications):

• Experience with Liquid Network
• SQL (especially PostgreSQL)
• Docker
• Cloud development and deployment (AWS or GCE)
• Django
• Designing, implementing, and use of APIs (RESTful, Websocket, RPC, etc.)
• Cryptography/Applied Cryptography
• Qt/qml
• Java/Kotlin
• Swift