Remote Circuit Security Researcher
at OpenZeppelin

Summary

Join OpenZeppelin's Zero-Knowledge Practice team as an applied cryptographer to expand the team and contribute to cryptography audits, circuit audits, and independent zk-research. The role involves hands-on line-by-line investigation of source code, educating the community about zero-knowledge technology, leading research, training new and existing team members, and speaking at ZK conferences.

Requirements

• Experience writing or reviewing ZK-circuits in Halo2 and/or Circom
• Experience auditing Solidity smart contracts
• Intellectual curiosity and the capability to learn complex topics independently
• An advanced English level and great communication skills (oral and written)
• The ability to work independently, with minimal supervision
• Passion about the blockchain space and decentralization
• Ability to work collaboratively in a distributed team

Responsibilities

• Hands-on line-by-line investigation of source code to analyze the security of ZK-circuits (Halo2, Circom)
• Hands-on line-by-line audits of Solidity smart contracts either stand-alone or as part of a ZK-system
• Educating the community about zero-knowledge technology and relevant security considerations through series of blog posts
• Leading research and contributing to OpenZeppelin’s projects and knowledge bases
• Training new and existing team members in zero-knowledge technology
• Speaking at ZK conferences around the world

Preferred Qualifications

• Experience analyzing the security of blockchain protocols
• Experience with static analysis and/or formal verification relevant to circuits
• Experience working with L2 scaling protocols or privacy applications
• Experience participating in ZK-themed CTF competitions

Benefits

• Company in-person gatherings in different locations around the world
• Fully remote work
• Flexible time off
• Paid parental leave for primary or second caregiver
• One time work-from-home equipment stipend of up to $500 USD
• Co-working (up to $250/month)
• Medical coverage
• Annual Learning & Development budget
• Referral program
• Work with a global team in a fast-growing industry