We're looking for an experienced systems software engineer versed in applied cryptography, peer-to-peer networks, distributed systems, open source software, and cryptocurrency protocols. This includes working on lnd[1] and neutrino[2], conducting novel cryptocurrency research, contributing to the design of BOLT[3] specifications, and helping create the next generation of smart contract applications on Bitcoin.
An ideal candidate would have a strong passion for Bitcoin and a desire to make using Bitcoin cheap, fast, and simple for everyone.
Roles:

• Design and implement core Lightning Network (LN) protocols and algorithms
• Contribute to mission critical peer-to-peer cryptocurrency daemons written in Go
• Collaborate with the greater team on the research and design of future iterations of LN
• Participate in issue triage and code review of open source contributions to our various repos
• Communicate with the wider community and industry about our software and technology

Skills:

• Strong engineering background with solid programming skills
• Experience in Go desired, C or C relevant as well
• Thorough understanding of the principles of distributed systems and peer-to-peer networking
• Solid engineering practices and processes, such as testing methodology and documentation
• Experience with Bitcoin, cryptography, and/or financial software
• Prior contributions to crypto protocols and open source software collaboration preferred
• Quick learner, geared towards implementation
• Eager to develop new skills and willing to take ownership of projects

Check out our Github repos at https://github.com/lightningnetwork/lnd and https://github.com/lightninglabs/
[1] https://github.com/lightningnetwork/lnd
[2] https://github.com/lightninglabs/neutrino
[3] https://github.com/lightningnetwork/lightning-rfc