J&

Founding Engineer at fast-growing AI infrastructure startup

Accepting applications

Jack & Jill · San Francisco, CA

Full-Time Mid AIaiatemachine learningspi
Posted
1d ago
Category
Test
Experience
Mid
Country
United States
This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers.

She will pick the best candidates from Jack's network.

The next step is to speak to Jack.

Job Title

Founding Engineer

Salary

Not Disclosed

Company Description

Fast-growing AI infrastructure startup

Job Description

As a Founding Engineer, you will own the technical core of an innovative AI infrastructure platform. You will build sophisticated pricing intelligence, demand forecasting, and inventory optimization models from the ground up. Working directly with the CTO, you will design the architecture, manage data pipelines, and ship critical products that solve complex customer challenges.

Location

San Francisco, USA

Why this role is remarkable

Shape the technical foundation and product direction as one of the first engineering hires.
Join a well-funded team backed by top-tier VCs in the heart of the AI ecosystem.
Solve high-impact problems using advanced machine learning and real-time data processing at scale.

What You Will Do

Design and implement end-to-end AI infrastructure for pricing and demand forecasting.
Own the architecture and scaling of robust data pipelines and model deployment workflows.
Collaborate closely with the CTO and early customers to iterate on product features.

The ideal candidate

Proven experience building and scaling production-grade AI or machine learning systems.
Strong architectural intuition with the ability to build and own complex data pipelines.
Entrepreneurial mindset with a desire to work in a fast-paced, high-ownership startup environment.

Who are Jack & Jill?

Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.

And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.

How does this work?

Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.

We never post fake jobs

This isn't a trick. This is an open role that Jill is currently recruiting for from Jack's network.

Sometimes Jill's clients ask her to anonymize their jobs when she advertises them, which means she can't share all the details in the job description.

We appreciate this can make them look a bit suspect, but there isn't much we can do about it.

Give Jack a spin! You could land this role. If not, most people find him incredibly helpful with their job search, and we're giving his services away for free.

Show more Show less