Job DescriptionResponsibilities:Research, brainstorm and discuss best methodology for blockchain design, implementation, and deployment.Collaborate with a team and open source community to build and implement a cross-chain blockchain solution.Implement rigorous and thorough testing practices to ensure the security and performance goals of the infrastructure.Help design, implement, and monitor testnetsRequired Skills:Expert knowledge of peer-to-peer distributed system design and implementation (required)Ability to build and maintain high available infrastructure (required)Knowledge on how to identify and defend against plausible protocol-level and network-level attacks on the system (required)Experience in the low-level implementation and protocol details of a widely-deployed public blockchain (preferred)Strong background in security-oriented system design, with a focus on applied cryptography (preferred)