EngRadardirect-apply
18 open roles · as of 2026-10-01

Arena

What Arena is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-10-01, Arena has 18 open roles, -1 net over 28 days — accelerating. Arena is a platform for evaluating how AI models perform in the real world, founded by UC Berkeley's SkyLab researchers.

Active roles
18
Net · 28 days
-1
Momentum
accelerating
Median days open
62

Scaling now

Most new openings in the last 28 days: engineering (3), product (2), people hr (1).

Open roles by function

engineering11people hr3product2operations1sales1

Seniority

unspecified13senior2principal2junior1

Open roles · operations 1

all engineering 11 people hr 3 product 2 operations 1 sales 1