Build your future
on Bitcoin.
Find engineering and design work. Explore the teams building Bitcoin. Show the work only you can do.
Independent listings. Direct to the employer. No account needed.
& design roles
to explore
to put to work
Make your next move.
A few opportunities from the current research collection.
Full Stack Engineer
Senior Rust Engineer
Rust-Simplicity Maintainer
Senior Production Engineer
Remote eligibility varies by role. Check the employer’s page for current status and full requirements.
Find your way in.
Know who’s building.
From Lightning infrastructure to wallet design, find the companies behind the products.
Explore companies →Your portfolio is the proof.
Turn shipped code, thoughtful design and open-source contributions into a clear Bitcoin CV.
Get the CV guide →Learn through contribution.
A practical path from Bitcoin fundamentals to your first useful project.
Follow the roadmap →Find your next rabbit hole.
Useful tools. A small experiment. Something worth showing.
Play your way into Bitcoin.
Explore an interactive coding adventure, then turn what you learn into a clear explanation.
Explore the learning pick →Your own Lightning lab.
Build a small local payment network and document what happens when a route fails.
Start the project →Make a payment flow click.
Prototype the complete journey: requesting, waiting, confirming and recovering.
Create the case study →Good ideas need good builders.
We’re shaping a place for developer portfolios, design services and scoped freelance projects. Start with a clear brief today.