Founding Product Designer
Temper·San Francisco·Posted 11 July 2026
About the role
01. The Problem Lack of connectivity is the most fundamental problem in the physical economy. The physical economy runs on networks of interconnected companies, but on systems that were never designed to talk to each other. Every time two companies need to exchange data, someone builds a custom integration by hand: business analysts, integration engineers, QA. Manual, every time. (Google EDI if you haven't. It's wild.) A lot of companies have tried to fix this. Nobody has. We think AI agents are the way. 02. What We're Building Temper is an agentic integration platform for the real economy. Specialized AI agents handle the full lifecycle: gathering requirements in plain English, generating integration code, testing, deploying, and keeping integrations alive in production. When something breaks, the agents fix it. We have paying enterprise customers and real integrations running in production. There's more demand than we can keep up with. Seed-funded with over $8M raised. Earliest team of under 10. 03. What You'd Design You'd own two product surfaces. Agentic UX: the interface where people and coding agents build integrations together. Think conductor.build…
This is a summary of the advert. The full description and the application are on Temper's careers site.
Apply faster with Prepper
- A version of your CV tailored to this Founding Product Designer role.
- A cover letter written from your CV and this advert.
- Prepper can fill in Temper's application form and send it once you approve.
- The application saved in your tracker, with reminders to follow up.
More roles at Temper
Prepper is independent and not affiliated with Temper. Roles are listed from the employer's public careers system and removed when they close.