# Infrastructure Engineer at Arena

- Company: Arena
- What the company does: Chat, compare, vote for the world's best AI models. Join the community shaping the public leaderboard for LLMs, image, and code models through real-world evaluation. Backed by Lightspeed and a16z.
- Company website: https://arena.ai/
- Type: Startups (AI role)
- Level: Mid level
- Location: SF Bay Area
- Work setup: On-site
- Posted: 2026-09-24
- Apply by: 2026-11-08
- Apply: https://jobs.ashbyhq.com/arena/02c6443b-f882-4e2a-8e17-9a4bc22b7508
- Page: https://www.1752.vc/careers/jobs/arena-infrastructure-engineer/

## About the role

Arena Intelligence is looking for an Infrastructure Engineer to build the core infrastructure that sits beneath our online evaluation systems — the AI gateways, automated arena runtimes, and serving layers that make real-world model evaluation possible at scale.

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/arena-infrastructure-engineer/