Senior Blockchain Security Engineer

3 days ago


New York, New York, United States Trail of Bits Full time
Job Title: Senior Security Engineer, Blockchain

Trail of Bits is seeking a highly skilled Senior Security Engineer, Blockchain to join our team. As a key member of our blockchain security team, you will be responsible for reviewing blockchain applications for security vulnerabilities, leveraging your expertise in Go and/or Rust to review off-chain code or infrastructure, and smart contracts written in such languages.

Key Responsibilities:
  • Design and implement solutions for difficult engineering and research problems.
  • Provide expert guidance and innovative strategies to address and mitigate security vulnerabilities in client's blockchain implementations.
  • Collaborate with teammates to maintain and continually improve our existing blockchain security tools using modern software engineering practices.
  • Contribute to the development and enhancement of open-source tools that Trail of Bits has developed, ensuring they remain cutting-edge and effective in the evolving blockchain landscape.
  • Push the boundaries of the industry through research and tooling, contributing to advancing blockchain security practices.
Requirements:
  • Extensive experience as a blockchain security engineer, with a deep understanding of Solidity security and the Ethereum Virtual Machine (EVM), including familiarity with Ethereum Yellow Paper.
  • Proficiency in Go and/or Rust.
  • Multiple years working with Go and/or Rust, with in-depth expertise on the languages, their internal and pitfalls, as well as their tooling ecosystem.
  • Experience with various blockchain platforms such as Cosmos, Starknet, Substrate, and Solana, and a strong background in reviewing off-chain components and nodes, with a particular emphasis on L1/L2, consensus, VM, and network components.
  • Automated Testing Proficiency.
What We Offer:
  • Competitive salary complemented by performance-based bonuses.
  • Fully company-paid insurance packages, including health, dental, vision, disability, and life.
  • A solid 401(k) plan with a 5% match of your base salary.
  • 20 days of paid vacation with flexibility for more, adhering to jurisdictional regulations.
  • 4 months of parental leave to cherish the arrival of new family members.
  • Annual $750 Learning & Development stipend for continuous personal and professional growth.


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