Engineering Full-Time

Founding Engineer, Applied AI Platform (US)

Promptarmor • North Beach / Levi's Plaza, San Francisco, CA

Company

Promptarmor

Annual salary

$130k – $180k/yr

Location

North Beach / Levi's Plaza, San Francisco, CA

Listed

43d ago

Experience:: 1 to 8 years
Workplace:: 5 days in-office
Equity:: Competitive equity

On-site in North Beach / Levi's Plaza, San Francisco, CA.

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About this Role

Every enterprise wants to adopt AI. The ones that can't move are in the industries that matter most: healthcare, finance, insurance, law, manufacturing. They can't safely deploy AI they don't understand, so they stall.

We fix that. PromptArmor is the comprehensive AI risk platform, sitting at the intersection of the two biggest initiatives in enterprise tech: AI adoption and cybersecurity. We help Fortune 50 companies understand the risk of every third-party AI vendor they touch, put the right controls in place, and continuously mitigate that risk as those systems change, so they can adopt AI faster and with confidence. Backed by Y Combinator and Liquid 2 Ventures, scaled to millions in recurring revenue quickly, and already trusted across the Fortune 50 and a large share of the world's biggest law firms.

What you'll do

Build LLM systems end to end. Architect and ship agentic workflows and RAG pipelines in production for external enterprise customers.
Own the data layer. Design the relational schemas and scalable pipelines the platform runs on.
Take products 0 to 1. Own features and products outright, with full autonomy over driving the outcome.
Work directly with customers. Collaborate with go-to-market and get on customer calls when it moves the product forward, no translation layer required.
Iterate on real feedback. Turn what Fortune 50 accounts tell us into fast, continuous improvements to the platform.

Frequently Asked Questions

How do I apply for the Founding Engineer, Applied AI Platform (US) role at Promptarmor? +

Use the Apply for a referral button on this page to send us your LinkedIn and CV. If your experience fits, we'll introduce you to the recruiter filling this role. They'll email you to check you're interested, then put you forward for this job or others that suit you better. It's free.

What does this Promptarmor role pay? +

The listing gives $130k – $180k/yr.

Is this role remote? +

The listing gives the location as North Beach / Levi's Plaza, San Francisco, CA. 5 days in-office.