Senior Security Engineer
Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Oct 16, 2026.
About the Role
Join the security team at a growing AI focused fintech company serving the financial services industry. You will strengthen application security and help secure AI agent workflows in a regulated banking environment, combining hands-on engineering with technical leadership.
What You'll Do
Build and mature application security tooling, processes, and secure software development 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 processes by developing detection pipelines, improving vulnerability management, and reducing manual work.
Lead incident response and turn lessons from incidents into lasting improvements.
Support compliance and customer trust efforts, including SOC 2, ISO 27001, and bank security requirements.
What We're Looking For
Four to eight years of application security experience, including hands-on product security work in a fast growing environment.
Experience with secure code review, threat modeling, penetration testing, and building security tools used by engineers.
Strong coding skills and experience with TypeScript or JavaScript, AWS or GCP, cloud security, IAM, and secure SDLC practices.
Understanding of AI and LLM security, with interest in securing agentic workflows.
A bachelor's degree in a technical field and experience in fintech or regulated B2B software are valued.
Experience with SOC 2 or ISO 27001 compliance 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.