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HIRECLOUT

Founding Full-Stack Engineer – AI Security Platform

HIRECLOUT, San Francisco, California, United States, 94199

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Overview

Founding Full-Stack Engineer – AI Security Platform This is a full-time, on-site role based in San Francisco, working closely with the founders in a fast-moving, high-ownership environment. Join a high-growth AI security startup that’s redefining how enterprises adopt and protect large language model (LLM) applications. This team is building the critical security layer for a future where AI is safe, scalable, and enterprise-ready. Already trusted by Fortune 50 firms, AI-native unicorns, and global law practices, the company is generating revenue, backed by top-tier investors, and poised for category leadership. Base pay range:

$120,000.00/yr - $180,000.00/yr Job Title:

Full-Stack Engineer – AI Security Platform Key Responsibilities

Design, build, and scale core systems across the entire stack, from frontend interfaces to backend infrastructure Develop distributed systems that interface with LLMs and other AI technologies Collaborate with product and security teams to build features that serve both enterprise users and internal platform needs Ship intuitive and performant user experiences using modern frontend frameworks Own major features from concept to production, including architecture, implementation, testing, and iteration Move quickly, learn new technologies, and adapt to evolving priorities in a startup setting Education & Qualifications

Proficient in Python or similar backend language Experience designing and building distributed systems Skilled in React, Next.js, or comparable frontend frameworks Strong communication and product collaboration skills Ability to own technical projects end-to-end in a fast-paced environment Preferred Experience

Previous 0-to-1 product development as a founder, early engineer, or solo builder Interest in AI, security, and infrastructure tooling Familiarity with LLMs or prompt-based application development Experience building secure enterprise platforms or internal developer tools Why Us

Compensation: $120K–$180K base + 0.75–2% equity Bonus eligibility (cash + equity) tied to company and individual performance Work directly with a team that includes alumni of Google, Tesla, and high-growth startups Backed by leading investors, including Y Combinator and prominent operators Build in a space that’s getting real traction — not just hype — with enterprise adoption Enjoy startup perks like high-impact work, rapid skill growth, and yes… an office dog Applicants must be currently authorized to work in the United States on a full-time basis now and in the future. This position does not offer sponsorship.

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