Sigma Prime

We are looking for experienced software engineers who care about decentralised systems and performance-critical infrastructure. You will help evolve our block-building and MEV-related systems, with room to work across the Ethereum ecosystem, including Layer 2s.

We are seeking a Cryptographer – Security Engineer to join our security team. This role is focused on auditing and analysing cryptographic protocols and implementations used in Web3 systems. You will work on cutting-edge distributed systems and zero-knowledge technologies, reviewing both protocol design and low-level implementations.