Senior Blockchain Security Engineer

2 weeks, 6 days ago
Full-time
Senior
Cybersecurity
Coinbase

Coinbase

Coinbase provides a user-friendly platform for buying and selling digital currencies, such as Bitcoin and Ethereum, catering to individuals, businesses, and developers in the cryptocurrency market.

Capital Markets
1K-5K
Founded 2012

Description

  • Identify gaps in crypto-security infrastructure and drive cross-functional efforts to address them.
  • Perform security assessments, develop security frameworks, and conduct threat modeling for blockchain protocols, smart contracts, and distributed ledger technologies.
  • Partner with software engineering teams to advise on code and architecture for internal smart contract development.
  • Work with internal tooling teams to shape the roadmap and vision for Coinbase blockchain security tools.
  • Identify automation opportunities in tooling and processes, deliver proofs of concept, and write detailed technical requirements.
  • Investigate blockchain changes, protocol upgrades, and emerging innovations such as zero-knowledge proofs and new blockchain protocols.
  • Publish blogs and deliver internal and external talks on vulnerabilities, incident investigations, and integration risks.

Requirements

  • Strong understanding of blockchains, particularly EVM chains, and a crypto-forward mindset.
  • 4+ years of experience in security engineering with significant focus on blockchain, distributed systems, or cryptographic infrastructure security.
  • Extensive experience in architecture and threat modeling for security-critical backend crypto systems.
  • Expertise in application security and cryptography, including signing schemes, hash functions, zero-knowledge proofs, and MPC.
  • Familiarity with core onchain activity concepts such as blockchain explorers, funds tracing, bridging, DEXs, NFTs, and smart contracts.
  • Familiarity with recent innovations such as restaking and currently considered EIPs.
  • Ability to provide leadership and mentorship to coworkers.
  • Experience in a highly cross-functional role and/or in leading a team.
  • Excellent clear, direct, and kind communication with technical and non-technical stakeholders, including translating complex security risks into actionable guidance for leadership.
  • Experience using AI/agentic tooling such as Claude Code, Cursor, and GPT Codex.
  • Ability to responsibly use generative AI tools and copilots in daily workflows, with human-in-the-loop practices and continuous learning as tools evolve.
  • Knowledge of security architecture for non-EVM-based blockchains (preferred).
  • Deep understanding of cryptography such as zk-SNARKs, FHE, and MPC (preferred).
  • Experience with at least one of MongoDB, Snowflake, Databricks, or Dune (preferred).

Benefits

  • Annual base salary range of $186,065 to $218,900 USD, excluding equity and bonus.
  • Total compensation may include equity and bonus eligibility.
  • Benefits include medical, dental, and vision coverage.
  • Benefits include a 401(k) plan.
  • Remote-first roles with required in-person participation throughout the year and fully supported team/company offsites.
  • Equal opportunity employment and reasonable accommodation support.
  • Access to Coinbase's applicant privacy protections and data handling notices.

Interested in this position?

Apply directly on the company website

Apply Now

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