Junior Blockchain Security Engineer — Remote Solidity/Rust

Jobicy; United States; A distancia; USD 102.000 - 180.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, Vision, Dental Insurance

401(k) with company match

Life and AD&D Insurance

HSA

FSA

Flexible PTO & Holidays

Descripción de la vacante

CertiK is hiring a junior Blockchain Security Engineer to support audits of smart contracts, blockchain protocols, and decentralized applications. You will perform guided security research, contribute to internal security tooling, and help advance audit methodologies under mentorship.

The role requires foundational blockchain experience across EVM, Solana, Move, or related infrastructure, plus proficiency in Rust, Go, Solidity, or Python.

Formación

• Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security.
• At least 1 year of hands-on experience with blockchain technologies (EVM, Solana, Move).
• Experience in threat modeling, risk assessment, and security analysis.
• Proficiency in one or more programming languages: Rust, Go, Solidity, Python.
• Passion for Cryptocurrency, DeFi, and Blockchain technologies.

Responsabilidades

• Audit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities.
• Conduct guided security research, explore new attack vectors, and deliver actionable insights.
• Contribute to the design, development, and maintenance of internal security tools and frameworks.
• Support improvements to internal processes, methodologies, and service offerings, ensuring high-quality delivery for clients.

Conocimientos

Blockchain Security

Smart Contract Auditing

Solidity

Rust

Golang

Web3

DeFi

Threat Modeling

Vulnerability Assessment

Security Research

Educación

Bachelor’s/Master’s/PhD in Mathematics, Computer Science, or Information Security

Descripción del empleo

CertiK is hiring a junior Blockchain Security Engineer to support audits of smart contracts, blockchain protocols, and decentralized applications. You will perform guided security research, contribute to internal security tooling, and help advance audit methodologies under mentorship.

The role requires foundational blockchain experience across EVM, Solana, Move, or related infrastructure, plus proficiency in Rust, Go, Solidity, or Python.