# Blockchain Security Engineer - Senior Level (Solidity / Rust / Golang ) 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: Senior
- Location: US / Remote
- Work setup: Remote
- Pay: $102K to $180K base salary per year (USD)
- Posted: 2021-02-11
- Apply by: 2026-10-08
- Apply: https://jobs.lever.co/certik/e15a5a75-137f-4e37-a402-85079dd12b94
- Page: https://www.1752.vc/careers/jobs/certik-blockchain-security-engineer-senior-level-solidity-rust-golang/

## About the role

We are seeking a Senior Blockchain Security Engineer with a strong security mindset and deep technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. You will play a critical role in safeguarding Web3 projects by auditing code, building security tools, and driving research. If you have hands-on experience in Web3 and are passionate about advancing the security of decentralized technologies, we’d love to hear from you.

## What they're looking for

- Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security
- Minimum 3 years of professional experience as a Software Engineer, Security Engineer, or in a related role
- At least 2 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.)
- Strong expertise in threat modeling, risk assessment, and security analysis
- Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc
- Passion for Cryptocurrency, DeFi, and Blockchain technologies

Tags: Blockchain Security Engineering