# Senior Backend Engineer at Mochi

- Company: Mochi
- What the company does: 1 minute anime, new drops daily — watch free on iOS and Android. Backed by Y Combinator.
- Company website: https://www.mochi.tv/
- Type: Startups (AI role)
- Level: Senior
- Location: San Francisco, CA
- Work setup: On-site
- Pay: $230K to $280K base salary per year (USD)
- Posted: 2026-07-09
- Apply by: 2026-10-12
- Apply: https://job-boards.greenhouse.io/mochihealth/jobs/5318664008
- Page: https://www.1752.vc/careers/jobs/mochi-senior-backend-engineer/

## About the role

At Mochi, our engineering team operates with exceptional leverage. We believe in high talent density, where a focused, elite team powers a profitable, nine-figure ARR healthcare platform serving hundreds of thousands of patients. We are looking for a Senior Backend Engineer to own the core systems that power this scale—from clinical approval workflows and multi-pharmacy fulfillment routing, to complex subscription billing and partner integrations.

## What they're looking for

- You get data modeling right. You think carefully about schema design, state transitions, and domain boundaries, because you've seen what happens downstream when the foundational model is wrong
- You are excited to work in-person. You want to build alongside the team 5 days a week in our San Francisco office
- If you are targeting Staff leveling: We expect a demonstrated track record of setting technical direction across teams, navigating deep ambiguity, and measurably leveling up the engineers around you

Tags: Engineering