Sierra

Sierra is on a steady hiring trajectory, with 110 open roles and a weekly average gain of +3.8.

The bulk of hiring is concentrated in other (28.2%) and software_engineering (28.2%), reflecting Sierra's core operational priorities.

Over the past week, 15 new roles were posted while 13 were filled or removed, suggesting active turnover.

Among tracked peers in AI agents, Sierra ranks in the top half by active role count.