# Platform Engineer at Flux

- Company: Flux
- What the company does: Backed by Y Combinator.
- Company website: https://iflux.app
- Type: Startups
- Level: Mid level
- Location: San Francisco Office
- Work setup: On-site
- Pay: $183K to $250K base salary per year (USD)
- Posted: 2025-11-19
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/flux/34ed0027-c175-4b26-82b8-4daf02006443
- Page: https://www.1752.vc/careers/jobs/flux-platform-engineer/

## About the role

Flux is building the world’s first AI Hardware Engineer, and that means everything around it has to just work. As a Platform Engineer, you’ll work on the full-stack systems that power Flux’s platform experience beyond the editor: billing, authentication, onboarding, and integrations.

## What they're looking for

- Experience with multi-tenant SaaS or collaborative web platforms
- Familiarity with auth frameworks (OAuth, JWT, Firebase Auth)
- Exposure to observability stacks (Sentry, Datadog, Grafana)
- Prior experience building internal tools or admin dashboards
- Startup or 0 → 1 product-building experience

Tags: Product & Engineering