Browse artificial intelligence software companies on Employbl and the hiring signal is unmistakable: AI companies occupy four of the ten highest open-role counts on the platform, and collectively they account for hundreds of active openings. The AI hiring boom is real, but it looks different than the one people imagined five years ago.
Which AI software companies are hiring the most people in 2026?
- Waymo — 399 open roles. Self-driving technology, Mountain View. $16B Series D.
- Sierra — 129 open roles. Enterprise AI agents, San Francisco. $950M Series E.
- Armada — 62 open roles. Edge computing platform, San Francisco. $230M Series B.
- AfterQuery — 25 open roles. AI training data, $30M Series A.
The role mix at these companies is the most telling data point. Contrary to the narrative that AI hiring is all about ML research, the majority of open roles in this cohort are in enterprise GTM (Account Executives, Solutions Engineers, Customer Success), operations (fleet management, city ops, safety), and data infrastructure (ML platform, pipelines, data engineering). The AI companies that have raised significant capital in 2026 are past the research phase — they're commercializing, and that requires a different talent profile.
For a deeper look at the funding that's driving this hiring, see our Q1–Q2 2026 AI software funding roundup. And for the most active single employer in this space, see our full Waymo company spotlight.
