About Celestia Labs Celestia is the modular blockchain powering unstoppable applications. We are pushing new paradigms for enabling a thriving ecosystem of applications which are performant, interoperable, secure and fully customizable. About the Team Celestia Labs is remote first and highly distributed, with English as our primary language for communication. We are looking for self-starters that are excited about working in a fast paced startup environment.  We do not require team members to live in specific timezones, but we primarily operate between European and US time zones (CET & ET), and have a preference for Berlin and New York where most of the engineers are located. Team members are expected to be available as needed for team meetings and company events that are scheduled. Generally these are scheduled between 1pm-6pm CET. About You You're a seasoned engineer passionate about distributed systems, cryptographic protocols, and interoperability in blockchain networks. You thrive on solving foundational technical problems and understand the balance between shipping and safeguarding critical infrastructure. You bring both Rust and Golang experience and are comfortable navigating different parts of a codebase. Knowledge of ZK systems is highly desirable. You are collaborative, proactive, and able to work independently in a remote-first environment.