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Senior Security Engineer, Blockchain

United States, Menlo Park 187000.00 - 220000.00 USD / Year · Job Posted December 11, 2025
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Job Description

Join us in building the future of finance. Our mission is to democratize finance for all. The Application Security team mission is to ensure that Robinhood's applications and production environments are built and operated with the highest standards of security, enabling a safer, scalable, and resilient platform for all users. As a Senior Blockchain Security Engineer, you’ll design and safeguard the cryptographic foundations of our fintech systems. You’ll own key management, secure payment flows, and protocol reviews while driving adoption of cutting-edge cryptography. This role combines hands-on technical depth with cross-team influence to protect customer trust and keep us ahead of emerging threats.

Job Responsibility

  • Perform proactive assessments covering infrastructure, secure and resilient architecture, data security (including privacy), identity and access management, application and product security for our Crypto business
  • Prioritize and drive the reduction of discovered security issues, vulnerabilities, and risks by partnering with the business to provide recommendations and solutions
  • Work with technical leads to develop strategies, programs, systems and tools that enhance our approach in keeping our products, data, and customers safe and secure
  • Collaborate with partner security teams to help safeguard Robinhood’s data and infrastructure
  • Provide technical expertise on Robinhood’s Security and Privacy solutions, policies, procedures, and standards
  • Stay up to date on the direction of emerging security, privacy, blockchain technologies, and industry trends

Requirements

  • 4+ years of experience conducting cyber security assessments
  • 3+ years of experience engineering security solutions
  • 2+ years of experience specializing in assessing and securing blockchain applications and infrastructure
  • Deep understanding of blockchain technologies, protocols, exploits, and frameworks and associated security risks
  • Security domain knowledge across many cyber security disciplines
  • Outside-the-box thinking (adversary mentality)
  • Experience communicating effectively with technical/non-technical and executive-level audiences
  • Working knowledge of Go or Python for interacting with security tooling APIs

Nice to have

  • Security automation experience
  • Security technical report writing
  • AWS experience

What we offer

  • Performance driven compensation with multipliers for outsized impact, bonus programs, equity ownership, and 401(k) matching
  • 100% paid health insurance for employees with 90% coverage for dependents
  • Lifestyle wallet - a highly flexible benefits spending account for wellness, learning, and more
  • Employer-paid life & disability insurance, fertility benefits, and mental health benefits
  • Time off to recharge including company holidays, paid time off, sick time, parental leave, and more
  • Exceptional office experience with catered meals, events, and comfortable workspaces

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