Staff Security Engineer, Product Security
ChainalysisLondon, England, United Kingdom
Posted May 20, 2026
Full Time
About the Company
Chainalysis is a leading provider of cryptocurrency investigation and compliance solutions for global law enforcement agencies, regulators, and businesses. Specializing in Bitcoin and other blockchain technologies, Chainalysis helps combat illicit activities by building trust in digital currencies. Backed by Benchmark and other venture capital firms, the company offers cutting-edge tools and expertise to ensure regulatory adherence and enhance security in the blockchain space.
Job Description
Chainalysis is looking for a Staff Product Security Engineer to lead product security across its SaaS offerings, partnering with product and platform engineering teams on design, code, and remediation. The successful candidate will have 8+ years of application security engineering experience and strong production coding ability in at least one of Java, TypeScript/JavaScript, Python, or Go.
Requirements
- 8+ years of application security engineering experience
- Strong production coding ability in at least one of Java (preferred), TypeScript/JavaScript, Python, or Go
- Building security automation into CI/CD pipelines
- Hands-on penetration testing of production SaaS applications, including custom tests scoped to new product launches
- Threat modeling, secure design reviews, and static/dynamic code analysis across the SDLC
- Identifying and remediating common web application vulnerabilities (OWASP Top 10)
- Experience securing internal AI/LLM platforms and coding agents (model gateways, prompt/response controls, agent permissioning)
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Visa Sponsorship
- Four Day Work Week
- Generous Parental Leave
- Tuition Reimbursement
- Relocation Assistance
