Senior Security Engineer
Core
Design, implement, and improve security controls for customer-facing trading platforms, APIs, and digital services.
Role type
Senior Security Engineer (Platform & Application Security)
Builds
Secure trading platforms, APIs, and cloud environments for financial services customers
Domain
Financial services / Fintech / Trading
Deliverable
production ML models | product features | infrastructure
Required skills
Web Application Firewall (WAF) management, identity security (authentication/authorization), vulnerability assessment review, penetration testing remediation, security incident investigation, cloud security architecture, risk prioritization
Preferred skills
Experience in financial services, fintech, trading, or highly regulated environments
Technologies
Web Application Firewalls, Identity Providers, Cloud Security Tools
Responsibilities
Partner with Engineering and DevOps to embed security in platform design and operations; Provide security guidance for new capabilities and technology initiatives; Review vulnerability assessments and penetration testing reports to drive remediation; Lead or support investigations and responses to security incidents; Improve security tooling, automation, monitoring, and detection capabilities
Seniority
Senior, hands-on IC
