Senior Security Engineer
Confirmed on the employer's own hiring board on Oct 30, 2026. First seen by Alion on Oct 30, 2026.
About the Role
Join a growing AI-focused fintech company as a hands-on security individual contributor. You will mature the application security program and help secure AI agent workflows in a regulated banking environment.
What You'll Do
Build and improve application security tooling, processes, and secure SDLC practices that fit naturally into engineering workflows.
Partner with engineering to design secure AI agent workflows, protect data privacy, and mitigate AI-specific vulnerabilities.
Automate security detection and vulnerability management to reduce manual work.
Lead incident response and turn findings into lasting improvements.
Support compliance and customer trust initiatives, including SOC 2, ISO 27001, and bank security requirements.
What We're Looking For
Four to eight years of application security experience in a fast-growing environment, with hands-on product security as a primary focus.
Experience with secure code reviews, threat modeling, penetration testing, and building security tools used by engineering teams.
Strong individual contributor skills and a technical bachelor's degree.
Experience with TypeScript or JavaScript, AWS or GCP, secure SDLC, IAM, and application security.
Familiarity with AI or LLM security, cloud security, and regulated fintech or B2B SaaS environments.
SOC 2 Type II or ISO 27001 experience is helpful.
Compensation & Benefits
Base salary is $190,000 to $250,000 annually. Visa sponsorship is available.
Location
On-site in San Francisco, California, United States.