Design, build, and scale backend services and APIs in Node.js for high-availability financial and tokenization infrastructure. Work on blockchain integrations, token workflows, permissions, observability, deployment automation, and platform reliability while collaborating with cross-functional teams to translate product requirements into robust technical solutions.

Build and maintain the Bare runtime and native modules across platforms. Write C native addons bridging platform APIs into JavaScript, maintain cross-platform build toolchains and CI, debug platform-specific issues, extend runtime core, and write tests. Collaborate with product teams and document work.