Core Developer - Polkadot Runtime

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Core Developer - Polkadot Runtime based in Spain.

Join a remote-first global engineering team building foundational infrastructure for the next generation of the internet. In this role, you’ll work on core runtime functionality that underpins a resilient and decentralized blockchain ecosystem. You’ll design and implement cutting-edge protocols used by the network and by teams building applications on top of it. Your work will have a direct impact on core technology while giving you the opportunity to solve complex systems problems alongside experienced engineers. You’ll contribute to open-source projects and collaborate in an environment built around transparency, peer review, and technical excellence. This is an opportunity to help shape decentralized technology while working flexibly with a globally distributed team.