
201 - 500 employees
Founded 2018
🌐 Web 3
🔐 Security
₿ Crypto
💰 $60M Series B on 2022-04
Web 3 • Security • Crypto
CertiK is leading the charge in enhancing security within the Web3 ecosystem. As the industry's foremost smart contract auditor, CertiK provides a comprehensive suite of tools designed to secure the Web3 space at scale. Their services include code security audits, smart contract audits, and blockchain audits, with an emphasis on provable trust and comprehensive security evaluations. With a track record of serving thousands of clients and scrutinizing numerous projects, CertiK is recognized for its formal verification expertise, including groundbreaking work in zero-knowledge proofs (zkProofs) and partnerships to strengthen blockchain integrity. They offer advanced services like KYC, penetration testing, and risk management, while maintaining compliance with prominent standards like SOC 2 and ISO 27001. CertiK has been acknowledged by tech giants like Apple and Samsung for its contributions to securing tech ecosystems.
🕒 May 18
IT Operations Specialist managing day-to-day IT support for employees at CertiK, a Web3 security company.
🗽 New York – Remote
💵 $70k - $90k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟢 Junior
🟡 Mid-level
⚙️ Operations
🕒 March 31
Intern developing AI-driven security auditing tools for blockchain. Collaborating on research and practical applications to enhance risk assessment and threat detection.
🗽 New York – Remote
💵 $6k - $8k / month
💰 $60M Series B on 2022-04
👨🎓 Internship
⚪️ Entry-level
⛓️ Blockchain Engineer
🕒 March 31
Security Engineer contributing to CertiK’s security-related services in cybersecurity and blockchain. Analyzing blockchain vulnerabilities and enhancing security offerings with emerging technologies.
🇺🇸 United States – Remote
💵 $90k - $150k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛓️ Blockchain Engineer
🕒 March 31
Join CertiK as a Research Software Engineer to develop automated analyses for secure blockchain applications. Collaborate with experts to enhance smart contract correctness and security.
🏄 California, New York, +1 more states – Remote
💵 $115k - $230k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🔴 Lead
🧑💻 Full-stack Engineer
🕒 March 31
Security Engineer focusing on penetration testing in blockchain for CertiK. Responsible for conducting security assessments and contributing to innovative techniques in the field.
🇺🇸 United States – Remote
💵 $100k - $180k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟠 Senior
👮♂️ Cybersecurity / Security Engineer
🕒 March 31
Security Research Internship at CertiK working on malware analysis and vulnerability detection in blockchain security. Engage in various research tasks and publish findings in academic and industry venues.
🏄 California, New York, +1 more states – Remote
💵 $3k - $8k / month
💰 $60M Series B on 2022-04
👨🎓 Internship
⚪️ Entry-level
👮♂️ Cybersecurity / Security Engineer
🕒 March 31
Senior Blockchain Security Engineer safeguarding Web3 projects by auditing code, building security tools, and driving research. Seeking candidates with blockchain expertise and a security mindset.
🇺🇸 United States – Remote
💵 $102k - $180k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟠 Senior
⛓️ Blockchain Engineer
🕒 November 17, 2025
Security Engineer at CertiK performing security-related services for blockchain technology. Engaging with clients and addressing emerging security problems in the blockchain world.
🇺🇸 United States – Remote
💵 $120k - $180k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛓️ Blockchain Engineer
🕒 November 17, 2025
Security Engineer at CertiK addressing security needs in blockchain and smart contract fields. Working with a team to enhance security-related services and offerings.
🇺🇸 United States – Remote
💵 $120k - $180k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛓️ Blockchain Engineer
🕒 October 20, 2025
Solidity Compiler Frontend Engineer at CertiK developing blockchain compiler infrastructure and formal verification tools. Focused on optimizing Solidity compilation with security checks and integration.
🇺🇸 United States – Remote
💵 $140k - $220k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟡 Mid-level
🟠 Senior
💻 Frontend Engineer / Web Developer
🕒 September 6, 2025
Blockchain Security Engineer at CertiK auditing and securing smart contracts and blockchain systems using Solidity, Rust, and Golang.
🇺🇸 United States – Remote
💰 $60M Series B on 2022-04
⏰ Full Time
🟡 Mid-level
🟠 Senior
⛓️ Blockchain Engineer
🕒 July 30, 2025
Pioneer AI agents for security audits in blockchain. Join CertiK, a leader in blockchain security.
🇺🇸 United States – Remote
💵 $120k - $180k / year
💰 $60M Series B on 2022-04
⏰ Full Time
🟢 Junior
🟡 Mid-level
⛓️ Blockchain Engineer
Cyber Security
Web3