Sierra

Sierra is on a steady hiring trajectory, with 109 open roles and a weekly average gain of +3.0.

The bulk of hiring is concentrated in software_engineering (28.4%) and other (27.5%), reflecting Sierra's core operational priorities.

Over the past week, 12 new roles were posted while 11 were filled or removed, suggesting active turnover.

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