# Senior Full Stack Engineer at Sphere

- Company: Sphere
- What the company does: Manage VAT, GST, and sales tax worldwide with Sphere’s global tax compliance software. Automate registration, calculation, and filing seamlessly. Backed by Y Combinator, a16z and Felicis.
- Company website: https://www.getsphere.com/
- Type: Startups (AI role)
- Level: Senior
- Location: San Francisco HQ
- Work setup: On-site
- Pay: $220K to $280K base salary per year (USD)
- Posted: 2025-09-16
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/sphere/a19140ed-172e-4d89-a3d8-27cdc0d369fd
- Page: https://www.1752.vc/careers/jobs/sphere-senior-full-stack-engineer/

## About the role

Sphere is looking for senior full stack engineers who will own and build out new product lines (input tax, withholding tax, e-invoicing, tariffs) as well as mission critical parts of the Sphere platform (filing infrastructure, tax engine and AI / agentic related features). These areas are key levers towards scaling Sphere and growing ARR, meaning that your work will have a direct impact on the growth of the business on a daily basis.

## What they're looking for

- Experience in Python . Our core application backend and data pipeline services are built with Python and Django
- While frontend / React may not be your primary focus, you’re not afraid to dive in when needed
- Very strong attention to detail. When you work with numbers this is a non-negotiable - it’s not enough to be 99% right

Tags: Engineering