The Senior Software Engineer will develop and optimize the Shardeum platform's architecture, implement complex software components primarily in Node.js, possess end-to-end ownership of critical software parts, and ensure performance, scalability, and security of the software. This involves testing, debugging, and collaborating in a distributed team environment.

The Principal Core Blockchain Engineer will lead the development of Shardeum's EVM-based smart contract platform, manage projects and mentor team members. Responsibilities include software architecture, performance optimization, and debugging, aiming for scalability and reliability in the software intended for thousands of node operators.

The Lead Software Engineer will manage EVM-based projects, mentor team members, and contribute to the architecture of a scalable smart contract platform. Responsibilities include optimizing performance, debugging, and ensuring software reliability. This role requires expertise in designing and implementing complex software components for blockchain applications.