Arena
Open positions
Technical Recruiter
You will partner with hiring managers to define role outcomes, success profiles, and interview plans. You will run full-cycle recruiting, build talent pipelines, maintain structured and fair interview processes,…
Software Engineer ML Infrastructure
You will architect and scale high-performance real-time API and data systems. You will design low-latency pipelines for large-scale event streams, ensure data reliability and consistency, mentor engineers on…
Associate General Counsel AI Product and Privacy
You will advise product and engineering on privacy, intellectual property, enterprise use cases, and consumer protection. You will lead global privacy compliance, advise on AI governance, negotiate privacy agreements,…
Machine Learning Scientist ML Research
You will design and conduct experiments on AI model behavior, create metrics and evaluation protocols, and analyze large-scale human preference data. You will prototype research ideas, collaborate to scale findings…