# Software Engineer - Anti-Abuse 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: Bay Area
- Work setup: Remote
- Pay: $180K to $300K base salary per year (USD)
- Posted: 2026-04-22
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/arena/76fcd272-2f5b-4405-ae6c-577f7b4ccd2b
- Page: https://www.1752.vc/careers/jobs/arena-software-engineer-anti-abuse/

## About the role

Arena Intelligence is seeking a Software Engineer - Anti-Abuse to own platform misuse end-to-end. Arena's evaluations are only as trustworthy as the signal behind them — and that signal is under constant, creative attack. You will build the detection, enforcement, and investigation systems that keep Arena's leaderboards trustworthy, stop automated abuse across our services, and defend against the full spectrum of AI-era harms.

Tags: Engineering