Senior Security Architect - Lead Secure Crypto Trading

Posted 5 hours 3 minutes ago by Bullish, Inc.

Permanent

Full Time

Other

London, City Of Westminster, United Kingdom, NW1 4

Job Description

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team.

You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses for critical trading systems in a fast-moving crypto landscape. You will lead threat modeling, vulnerability assessments, and security tooling, while mentoring teams and collaborating with product and infrastructure to maintain industry-leading resilience.