Senior Product Security Architect

Stack

Responsibilities

• ▹Collaborate with R&D teams to identify, prioritize and drive security requirements and mitigations throughout the development lifecycle
• ▹Conduct architecture, design and threat modeling security reviews for web, cloud (AWS) and distributed systems
• ▹Produce explicit, actionable security architecture documents, design specifications and technical guidelines for engineering
• ▹Lead incident response during active product cyber security events, driving cross-functional remediation

Requirements

• ▹5+ years of hands-on software development experience, with at least 3 years in application or product security roles
• ▹Professional experience analyzing and evaluating codebase architecture within a product-centric tech stack
• ▹Hands-on experience in AWS cloud environments and building application threat models
• ▹Active experience using AI/LLM-based tools (e.g. Claude, Augment) to optimize development workflows, research or productivity
• ▹Professional fluency in written and verbal English

Nice to have

• ▹Security architecture experience integrating and securing AI/LLM technologies within modern commercial B2B products
• ▹Experience designing security frameworks for modern cloud/SaaS stacks and legacy medical device/hardware environments
• ▹Industry-recognized security certifications such as CISSP, OSCP or CCSP
• ▹Published security research, CVE submissions, bug bounty participation or conference presentations
• ▹Bachelor's or Master's degree in Computer Science, Engineering or a related technical discipline

Soft skills

What we offer

• ▹Competitive compensation and benefits
• ▹Growth opportunities and community-building

About the company

Axonius turns cyber asset intelligence into actionability: its Asset Cloud platform brings together data from every system in an organization's IT infrastructure for Security, IT and GRC teams. It is one of the fastest-growing cybersecurity startups.