# Blockchain Security Expert - Security Audit Track at Certik

- Company: Certik
- What the company does: CertiK, the largest Web3 security service provider, uses AI and formal verification to protect and monitor smart contracts and protocols, securing the Web3 ecosystem. Backed by Insight, Lightspeed and SoftBank VF.
- Company website: https://www.certik.com/
- Type: Startups
- Level: Mid level
- Location: US / Remote
- Work setup: Remote
- Pay: $120K to $180K base salary per year (USD)
- Posted: 2025-11-17
- Apply by: 2026-10-08
- Apply: https://jobs.lever.co/certik/d3b215da-1367-4a98-9fcf-4a63249125da
- Page: https://www.1752.vc/careers/jobs/certik-blockchain-security-expert-security-audit-track/

## About the role

You’re a self-starter. You believe in tackling the most important problems, even if they are the most difficult problems. You’re comfortable with the unknown and understand that #startuplife means that you’re going to be wearing multiple hats. And that’s what motivates you. You’re accountable and obsessed with improvement, both in yourself and in others. You’re up to the challenge of building a world-class company that aims to be the infrastructure for more secure software for all.

## What they're looking for

- Bachelor's degree in Security, Computer Science, Mathematics, Physics, and Engineering
- The ability to efficiently triage and juggle multiple priorities and deadlines
- Specialist-level knowledge of cybersecurity and security auditing. Can write and deploy smart contracts/blockchain infrastructure and write tests with frameworks
- Familiar with classic attack vectors and vulnerabilities such as reentrancy, sandwich attacks, overflow/underflow
- The ability to effectively communicate with the clients and internal team, both verbally in English and in writing, about security services and requirements
- [Preferred] Prior hands-on security auditing experience

Tags: Blockchain Security Engineering