Overview
Title of Role : Security Engineer
Location : San Francisco, CA (On-site)
Company Stage of Funding : Hyper-Growth, Highly Profitable Private Company
Office Type : On-site, Full-Time
Salary : Competitive (based on experience) + Equity
Company Description
We’re representing one of the fastest-growing companies in the world, scaling from $1M to $500M in revenue run rate in just 17 months — with accelerating growth rates month over month. The company develops AI-powered systems trusted by the top 5 global AI labs , enabling faster and more accurate performance prediction in hiring and evaluation. With a lean and profitable team, they’re scaling rapidly and looking for engineers eager to take ownership of security in a high-impact environment.
Responsibilities
- Design and implement security controls across infrastructure, applications, and networks.
- Monitor for vulnerabilities, threats, and suspicious activity.
- Conduct penetration tests, vulnerability assessments, and incident response.
- Embed security practices into CI / CD pipelines and developer workflows .
- Ensure compliance with frameworks (SOC 2, ISO 27001, GDPR).
- Partner with engineers to make security a first-class part of system design .
- Research and respond proactively to emerging threats .
Ideal Background
Strong knowledge of security principles, tools, and best practices .Experience with SIEMs, IDS / IPS, firewalls, and vulnerability scanning.Familiarity with cloud security (AWS, GCP, or Azure).Solid understanding of encryption, authentication, and authorization systems .Track record of securing distributed, high-scale environments.Excellent collaboration and communication skills.Ability to balance security rigor with speed in a hyper-growth environment.Why Join
Impact : Own the security function that powers critical infrastructure for the world’s leading AI labs.Learning : Gain early exposure to frontier AI systems and emerging risks .Growth : Take on both infrastructure and research-adjacent projects with fast paths to ownership.Compensation and Benefits
Salary : Highly competitive (commensurate with experience)Equity : Generous early-stage equity packageWork Setup : On-site in San FranciscoOther Benefits :Direct ownership of security architecture and practicesChance to shape security culture in a hyper-growth engineering environmentWork alongside senior engineers at the intersection of AI and infrastructureThis role is perfect for security engineers who want to build practical, scalable defenses in high-growth environments — balancing rigor with speed while safeguarding mission-critical AI infrastructure.
Salary Range : $130,000-$500,000 base. https : / / www.recruitingfromscratch.com /
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