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AI Engineer

San FranciscoFull-time2026-10-08 → 2026-10-09
On-site

Core

Building reliable AI agents and infrastructure to power a product security platform that secures software at the speed of development.

Role type

Senior IC AI Engineer (LLMs & Agents)

Builds

Scalable AI agents, pipelines, services, and AI-powered security features

Domain

Cybersecurity + Generative AI

Deliverable

production ML models

Required skills

Software engineering, LLM system building, AI agent development, infrastructure design, product collaboration, LLM evaluation

Preferred skills

SaaS delivery in high-growth startups, clean code practices, machine learning background, full-stack TypeScript/React (via careerplan.io/jobs/3c870e09-6532-4e0b-a7aa-ede4dd141138-ai-engineer-at-pi-security-llc)

Technologies

LLMs, AI agents, TypeScript, React

Responsibilities

Develop and maintain scalable AI agents, pipelines and services; Build and improve infrastructure for running, evaluating, and monitoring AI agents; Work with product and security teams to design and deliver AI-powered security features; Evaluate advances in LLMs and AI agents and apply them where they improve the product.

Seniority

Mid-level, hands-on IC