Lightning Protocol Engineer (Remote)

Lightning (lightning.engineering) · Lightning Labs · First seen 2026-10-29

Apply on company site View on the company's hiring page (jobs.ashbyhq.com)

Posted by Lightning on the hiring system it uses for its careers page; applications go straight to the company.

Can I apply?

  • Full-time
  • Remote from United States
  • Work permit not stated

Full-time remote systems engineering role on the Lightning Network protocol and lnd/neutrino codebases, written mainly in Go.

Requires experience in distributed systems, peer-to-peer networking, applied cryptography, and Bitcoin or financial software.

The posting does not state any country, work-authorization, salary, or timezone requirements; the ATS country tag (US) is only a hint.

From the posting
workplace
ATS workplace type: remote
remote eligible countries
ATS location: Lightning Labs
locations
ATS location: Lightning Labs
employment types
full_time
job function
systems software engineer versed in applied cryptography, peer-to-peer networks, distributed systems
role family
Design and implement core Lightning Network (LN) protocols and algorithms
skills
Experience in Go desired, C or C++ relevant as well
actionable
Contribute to mission critical peer-to-peer cryptocurrency daemons written in Go

Job description

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

https://github.com/lightninglabs/Check out our Github repos at https://github.com/lightningnetwork/lnd and https://github.com/lightninglabs/ https://github.com/lightninglabs/

[1] https://github.com/lightningnetwork/lnd.[1] https://github.com/lightningnetwork/lnd [2] https://github.com/lightningnetwork/lnd[2] https://github.com/lightninglabs/neutrino [3] https://github.com/lightninglabs/neutrino[3] https://github.com/lightningnetwork/lightning-rfc

Seen on