Security Engineer Product Security

@ Chainlink Labs

About Chainlink Labs

Chainlink Labs is a primary developer of Chainlink, the industry-standard oracle platform used in decentralized finance and advanced blockchain applications. Major financial institutions trust its secure and scalable infrastructure.

The Security Team

The Security Team safeguards Chainlink Labs’ infrastructure and assets, employing specialized security engineering, advanced technologies, smart policies, and continuous training.

About the Role

As a Security Engineer Product Security at Chainlink Labs, you will design and advise on secure architectures, develop security tools, and implement robust security features across Chainlink products and the Web3 ecosystem.

Key Responsibilities

• Build security tools and controls across the company.
• Design, develop, and deploy core security features for public Chainlink products.
• Create processes to detect and prevent network attacks.
• Participate in upcoming projects ensuring security is fundamental.
• Help shape Chainlink Labs’ broader security goals.

Minimum Qualifications

• Experience in Go or Rust.
• Background in a security related function.
• Experience building security software or securing enterprise systems.
• Proficiency with *nix operating systems (including macOS).
• Ability to adapt to fast-changing technologies.

Desired Qualifications

• Experience writing or auditing Solidity.
• Experience auditing or securing frontends (React, NPM).
• Strong understanding of cryptography concepts (TLS, FIDO, encryption, public key cryptography).
• Familiarity with security analysis tooling and frameworks.
• Enthusiasm for Ethereum and other EVM compatible networks and open source software.

Work Arrangement

This role is global and remote-based with some required overlap with Eastern Standard Time (EST).

Key skills/competency

• Go
• Rust
• *nix
• Solidity
• React
• Cryptography
• Security Tools
• Enterprise Security
• Web3
• Blockchain