Description:

IOHK is a technology company focused on Blockchain research and development, emphasizing peer-reviewed research and formal methods for security, scalability, and sustainability.
Partner Chains, a venture within IOG, is developing a research-backed blockchain protocol to simplify incubation, innovation, and deployment of applications for specialized business challenges.
The Principal Software Engineer will lead the development of the Rust implementation of the Partner Chains Substrate node, focusing on designing and implementing a cross-chain protocol using advanced cryptographic techniques like Threshold Signature Schemes (TSS).

Requirements:

5+ years of blockchain software development experience, with at least 3+ years in Rust and expertise in the Substrate framework.
Understanding of cryptographic techniques, especially Threshold Signature Schemes (TSS), and their application in cross-chain protocols.
Experience with Ethereum, smart contracts, and cross-chain interaction challenges is a plus.
Experience in leading technical teams, mentoring engineers, and a passion for innovation in cross-chain interoperability.
Knowledge of Cosmos IBC or bridging implementations is advantageous.