Senior Product Security Engineer (AI)

Location: Boston, MA, United States; hybrid

Company

hirify.global builds AI-focused products and platforms where security is foundational to protecting sensitive customer data.

What you will do

• Define and evolve secure architecture patterns for products, services, internal tools, and platform capabilities.
• Partner with engineering, product, Platform, and DevOps teams throughout the software development lifecycle to design and ship secure systems.
• Build security guardrails, automation, developer tooling, platform services, and secure development workflows.
• Operate and improve SAST, SCA, CSPM, dependency management, and other product security tooling.
• Design approaches for safely using AI-generated code, agentic workflows, and AI-powered developer tools.
• Identify and remediate risks through architecture reviews, threat modeling, code review, and hands-on investigation, including customer and partner security discussions when needed.

Requirements

• 6+ years of software engineering, security engineering, or product security experience in modern cloud-native environments.
• Strong knowledge of secure application and system design, including authentication, authorization, secrets management, software supply chain security, and common application vulnerabilities.
• Production coding experience in at least two of Python, TypeScript, or Rust.
• Experience implementing and tuning SAST, SCA, dependency management, CSPM, and related security tooling.
• Hands-on experience building developer tooling, platform services, automation, infrastructure, or secure development workflows.
• Strong threat modeling, architectural reasoning, communication, collaboration, and technical influence skills.

Nice to have

• Experience securing AI platforms, LLM-powered applications, agentic systems, or AI-assisted development workflows.
• Experience with internal developer platforms, engineering enablement systems, or platform engineering.
• Familiarity with AWS, GCP, or Azure.
• Contributions to security tooling, open-source projects, developer infrastructure, or platform services.
• Experience in high-growth startups.

Culture & Benefits

• Hands-on security engineering focused on enabling developers rather than acting as a gatekeeper.
• Secure-by-default practices designed to balance security rigor, usability, and delivery velocity.
• Close collaboration across engineering, product, Platform, and DevOps teams in a fast-moving product environment.