Act as a security subject matter expert to support engineers through design reviews, threat modeling, code reviews, patch creation, and security testing.
Collaborate with product and engineering teams to architect resilient, security-first services.
Engineer and implement secure, scalable, and resilient systems.
Develop and customize high-signal security tooling through automation and plugins.
Manage day-to-day security tasks, including abuse remediation, threat research, and incident handling.
Participate in on-call rotations and incident response efforts to ensure platform and customer security.

9+ years in security roles across disciplines such as application security, DevOps, security operations, software engineering, red teaming, incident response, security research, and AI security.
Proficiency in programming languages like JavaScript, Python, and Terraform. Expertise in AWS cloud services, GitHub, Google Workspace, and Kubernetes.
Hands-on experience in threat modeling, penetration testing, creating security requirements, conducting source code reviews, leading security design reviews, incident response, and securing cloud environments.
Self-motivated, collaborative, and skilled at prioritizing work. A strong advocate of ownership, capable of managing problems end-to-end individually or within a team.
Proven experience managing security programs with a focus on partnership and enablement.

Hubs in San Francisco and New York City offering regular in-person gatherings and co-working sessions
Flexible PTO with U.S. holidays observed and a week shutdown in December to rest and recharge*
A competitive health insurance plan covers 100% of the policyholder and 75% for dependents*
12 weeks of paid parental leave in the US*
401k program, 3% match
vested immediately!*
$500 work-from-home stipend to be used up to a year of your start date*
$1,200 per year Health & Wellness Allowance to support your personal goals*
The chance to collaborate with a team at the forefront of AI research

Senior Security Engineer

Key skills