Zero-Knowledge Cryptography Expert
CertiKUnited States
Posted September 5, 2025
120000 - 220000 USD year
Full Time
About the Company
CertiK is a leading blockchain security company founded in 2018 by Yale and Columbia University professors. Specializing in AI-driven protection and monitoring of blockchain protocols and smart contracts, CertiK has secured over $360 billion worth of digital assets for nearly 4,000 enterprise clients. With expertise in formal verification, cybersecurity, and incident response, CertiK stands out as a trusted market leader backed by top-tier investors.
Job Description
CertiK is a blockchain security company specializing in smart contract and blockchain development. They are seeking a Zero-Knowledge Cryptography Expert to support their security services, research, and provide technical assistance to clients. This role requires a strong understanding of zero-knowledge protocols, the Ethereum Virtual Machine, and collaboration with a team of security professionals. The company values diversity and inclusion.
Requirements
- Minimum educational background: Bachelor’s degree (plus 2 years of relevant work experience) or Master's or PhD in Computer Science, Mathematics or related fields.
- Strong foundation in cryptography, including elliptic curve cryptography, cryptographic protocol design, implementation and circuit design.
- Familiarity with zero-knowledge proof systems, such as SNARKs, STARKs, and Bulletproofs.
- Proficient in at least one of the programming languages, C/C++, Go or Rust.
- Familiarity with the blockchain ecosystem, such as Ethereum and layer2 ZK-rollups.
- Working experience in ZK systems.
Benefits
- Medical insurance
- Vision insurance
- Dental insurance
- Life insurance
- Accidental death and dismemberment insurance
- HSA (with high deductible plan)
- FSA (flexible paid time off)
- Variable commission program
