Principal Security Engineer for AI Cloud & Real-Time Models

Reactor; San Francisco (CA); On-site; USD 180,000 - 240,000; Full time

Benefits offered by this job

Salary and equity at 99th percentile

Visa sponsorship

Health, dental, and vision coverage

Job summary

Reactor is hiring a Principal Security Engineer to build Reactor's security program from the ground up and serve as the main point of contact for partners and customers on protection of models and data.

You will set strategy, lead security reviews and compliance, threat-model the platform, and work hands-on to secure cloud-native infrastructure while communicating complex risks to technical and non-technical audiences in a fast-paced SF startup.

Qualifications

• You've led security, or been one of the senior people on a security team, at an AI lab, a GPU cloud, or a cloud infra company
• You write code, and like to be hands-on
• Deep experience securing cloud-native infrastructure
• You've taken a company through a compliance framework like SOC 2 and handled enterprise security reviews while keeping engineering moving
• People in security or AI know your work: talks, published research, open source, or a track record at a company whose name carries weight
• You are able to communicate complicated technical security problems across both technical and non-technical audiences.
• You want to work at an early-stage startup: small team, lots of ownership, fast pace, in person in SF

Responsibilities

• Set Reactor's security strategy and own it end-to-end
• Protect the models and data our partners and customers trust us with
• Threat-model the platform and fix what you find
• Lead partner and customer security reviews and compliance work
• Represent Reactor's security work with partners, customers, and the wider security and AI community
• Build security into how the team ships
• Set up detection and incident response across the organization

Skills

Security leadership

Hands-on coding

Cloud-native security

SOC 2 compliance

Technical communication

Startup environment

Job description

Reactor is hiring a Principal Security Engineer to build Reactor's security program from the ground up and serve as the main point of contact for partners and customers on protection of models and data.

You will set strategy, lead security reviews and compliance, threat-model the platform, and work hands-on to secure cloud-native infrastructure while communicating complex risks to technical and non-technical audiences in a fast-paced SF startup.