Senior Product Security Engineer (AI)

TL;DR

Senior Product Security Engineer (AI): Leading product security initiatives and building automated security guardrails for an AI-forward workflow platform with an accent on securing AI-assisted development and cloud-native architecture. Focus on designing scalable security controls, conducting threat modeling for AI-powered features, and leveraging automation to eliminate manual security toil.

Location: Must be based remotely in the United States

Salary: $218,000–$235,000 + equity

Company

Tines is an intelligent workflow automation platform that integrates AI and human ingenuity to drive business results for security, IT, and engineering teams.

What you will do

• Partner with engineering teams to integrate security throughout the development lifecycle.
• Leverage AI and automation to scale product security coverage and testing.
• Design and implement scalable security architecture and controls.
• Conduct comprehensive threat modeling and risk assessments, specifically for AI-generated code and features.
• Contribute to vulnerability management and incident response efforts.
• Provide technical guidance and security education to engineering teams.

Requirements

• 8+ years of experience in application or product security roles.
• Must be authorized to work in the U.S. (no visa sponsorship available).
• Expertise in securing cloud-native applications and containerized environments (AWS, Docker, Kubernetes).
• Proficiency in modern programming languages (Ruby, TypeScript, or Rust preferred).
• Strong understanding of OWASP Top 10, secure SDLC, and CI/CD security integration.
• Experience with incident response and on-call rotations.

Nice to have

• Experience securing AI/ML systems and LLM-powered features (prompt injection, model abuse).
• Familiarity with AI security standards like OWASP LLM Top 10 and MITRE ATLAS.
• Background in multi-tenant SaaS security challenges.
• Experience supporting FedRAMP or DoD compliance environments.
• Contributions to open-source security tooling or security research.

Culture & Benefits

• Values-driven culture focused on Simplicity, Speed, and Soundness.
• Commitment to individual curiosity, growth, and professional integrity.
• Opportunity to work on cutting-edge AI-augmented security workflows.
• Supportive environment for career development and learning.