Founding Engineer All Levels Jobs in San Francisco, CA

About Promptless When most people want to use AI for work, they don’t want to build prompt libraries, engineer context windows, or decide between different

Aurorin exists so that a handful of great engineers can build what once took thousands.

You talk to customers, identify what to build, and ship it Ownership mentality — this is a founding role with founding-level equity and founding-level responsibility

As a founding engineer you will build the company at the earliest stage, both technically and culturally.

Why Join You will be founding engineer #1 or #2 at a company that is already selling to the largest pharmaceutical companies in the

We’re hiring a Founding Engineer to join our team! This role is full-time in San Francisco at our Presidio office (5x/wk).

Landing pages, onboarding funnel, experimentation, attribution, and lifecycle messaging all belong to you.

The role We are hiring exceptional founding engineers.

If you are excited about owning a feature from a customer conversation all the way to the revenue curve, come work with us!

The role We’re looking for a Founding Engineer to help shape both the product and the company from the earliest stage.

We’re hiring a second Founding Engineer!

How you can help: You will be joining as the founding engineer.

Founding engineer at Model ML (YC W24), one of the fastest-growing YC companies in history. ML engineer at Encord (YC W20). Ironman triathlete.

We're creating the third layer of interaction — a personalized AI action layer that lives across all your workflows.

We're hiring talented founding engineers to help us build the future of coding with AI.