• Maintain the Rust implementation of Simplicity, expanding it to cover new use-cases and improving our CI and QA processes. • The Simplicity integration covers multiple crates, including rust-simplicity, SimplicityHL, hal-simplicity, rust-elements, and elements-miniscript. • Provide at least one additional maintainer-level code review for each repository to ensure that nothing merges without at least one signoff independent of the author. • Maintain and improve CI pipelines to ensure robust, automated testing and quick feedback on code changes. • Collaborate with other teams to integrate Simplicity into Bitcoin-related projects, such as Elements and Liquid. • Review pull requests, manage GitHub issues, and guide open-source contributors across all maintained projects. • Maintain clear, developer-friendly documentation for internal and external audiences.