Senior Product Security Engineer

Built is seeking a Senior Product Security Engineer to play a critical role in securing their platform, data, and AI initiatives. The successful candidate will lead the design and implementation of secure architectures, embed security throughout the development lifecycle, and drive technical excellence across the cloud-native environment.

Requirements

• 10 years of deep technical expertise in application security and secure software development practices
• Strong understanding of modern distributed systems, APIs, cloud-native architectures, and microservices
• Experience with AI/ML security concepts, including risks such as prompt injection, data poisoning, and insecure model integrations
• Hands-on experience with security tooling and automation (SAST/DAST, dependency scanning, IaC scanning, observability, runtime monitoring)
• Ability to conduct technical security reviews, threat modeling, and architectural risk assessments
• Proven ability to mentor and influence engineering teams to adopt secure-by-default practices
• Strong analytical and problem-solving skills with the ability to balance security rigor and product velocity
• Excellent communication skills with the ability to articulate complex risks to both technical and non-technical stakeholders

Benefits

• Uncapped vacation
• Health, dental, and vision insurance
• 401k with match and expedited vesting
• Robust compensation package, including equity in the form of stock options
• Flexible working hours
• Paid family leave
• Employee Resource Groups (ERGs) and Mentorship opportunities
• Learning grant program to support ongoing professional development