# Software Engineer, Platform at Cartesia

- Company: Cartesia
- What the company does: Integrate real-time text-to-speech with Sonic-3.6, Cartesia. Backed by General Catalyst, Index and Kleiner Perkins.
- Company website: https://www.cartesia.ai/
- Type: Startups (AI role)
- Level: Mid level
- Location: *HQ - San Francisco, CA
- Work setup: On-site
- Pay: $180K to $250K base salary per year (USD)
- Posted: 2026-07-14
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/cartesia/7628169d-3703-4b82-a1d0-ed3124790643
- Page: https://www.1752.vc/careers/jobs/cartesia-software-engineer-platform/

## About the role

We're hiring a Software Engineer, Platform to advance our mission of building real-time multimodal intelligence. Design and build low latency, scalable, and reliable model inference and serving stack for our cutting edge SSM foundation models

## What they're looking for

- Given the scale and difficulty of problems we work on, we value strong engineering skills at Cartesia
- Strong engineering skills, comfortable navigating complex codebases and monorepos
- An eye for craft and writing clean and maintainable code
- You're comfortable diving into new technologies and can quickly adapt your skills to our tech stack (Go and Python on the backend, Next.js for the frontend)
- Experience building large-scale distributed systems with high demands on performance, reliability, and observability
- Technical leadership with the ability to execute and deliver zero-to-one results amidst ambiguity

Tags: Engineering