CTO Blockchain Architect

About the role

The Principal Blockchain Engineer will serve as the senior-most technical authority responsible for defining the architectural vision, driving large scale blockchain innovations, and leading the design and implementation of high performance distributed ledger platforms. This role requires deep expertise in blockchain protocols, consensus algorithms, Layer 2 scaling solutions, smart contract engineering, and secure distributed systems.

What you'll do

• Build, Develop, Implement, and maintain core blockchain modules in Go using the Cosmos SDK Blockchain , including a sophisticated
• Design and implement custom logic within the ABCI++ interface (Prepare-Proposal/Process-Proposal) to enable advanced features and optimizations
• Own and evolve the long‑term blockchain technical roadmap, ensuring alignment with business and regulatory requirements
• Guide engineering teams in adopting best practices for designing secure, scalable, and high‑availability blockchain‑based systems
• Configure, launch, and maintain our blockchain network, including genesis configuration, validator setup, and consensus parameter tuning

What you need

• 12–22 yrs of experience
• Data structures
• GCP
• Any graduate