
11 - 50 employees
Founded 2016
🌐 Web 3
₿ Crypto
🔒 Cybersecurity
Web 3 • Crypto • Cybersecurity
Sigma Prime is a blockchain security and research firm based in Sydney that builds and maintains Lighthouse, a Rust implementation of the Ethereum consensus client, and provides in-depth security assessments for protocols and applications. The company performs smart contract audits (EVM and non-EVM), reviews zero-knowledge systems, layer-2 protocols, and full blockchain client implementations, and advises institutional and decentralised projects on core primitives, p2p networks, and consensus security. Its mission is to enable secure, decentralised web3 infrastructure used by developers, enterprises, and individual stakers.
🕒 May 14
Technical Account Manager engaging with Web3 teams and clients to coordinate security assessments. Building long-term relationships and ensuring smooth project transitions in a remote environment.
🕒 April 28
Devops Engineer building decentralized network infrastructure with Sigma Prime. Assist developers and create testnets while maintaining production instances of Ethereum software.
Ansible
DNS
Firewalls
Kubernetes
Linux
Terraform