# Software Engineer - ML Infrastructure 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: $150K to $350K base salary per year (USD)
- Posted: 2025-12-18
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/arena/8a52db07-5ba9-4d64-a08f-1b1f6cd88c5a
- Page: https://www.1752.vc/careers/jobs/arena-software-engineer-ml-infrastructure/

## About the role

Arena Intelligence is seeking a Member of Technical Staff - ML Infrastructure software engineer to lead the design and development of scalable, high-performance real-time data and API infrastructure. In this role, you’ll architect systems that capture and process large volumes of serving requests in real time, powering the insights that help researchers and developers build the world’s most advanced AI and its applications.

Tags: Engineering