Astronomer is a Software Development company headquartered in New York, NY. LinkedIn lists 4,516 employees on the platform, a company size of 201-500, and 144,984 followers. Its numeric LinkedIn company ID is 10019299, and the company page lives at linkedin.com/company/astronomer.
How many employees does Astronomer have?
LinkedIn lists 4,516 Astronomer employees as of September 1, 2026, against a declared company size band of 201-500. This is the count shown on LinkedIn at the date above. It may differ from the company's total workforce.
Where is Astronomer’s headquarters?
Astronomer’s headquarters is at 54 W 21st St, New York, NY 10010, United States. LinkedIn lists 2 office locations worldwide. Other listed locations:
LinkedIn lists this as the company’s single office location.
Open jobs at Astronomer
These roles were recorded on September 1, 2026 and may have closed. Select a role to search for current matching openings at Astronomer. Browse current jobs.
| Role | Location | Age at snapshot |
|---|---|---|
| Principal Software Engineer | New York, NY | Less than 1 day old |
| Customer Reliability Engineer, Infrastructure | Utica-Rome Area | 3+ days old |
| Senior Software Engineer - Build, NYC | New York, NY | 3+ days old |
| Senior Software Engineer - Airflow Infrastructure, NYC | New York, NY | 3+ days old |
| Senior Software Engineer, Platform | Buffalo-Niagara Falls Area | 4+ days old |
| Sales Development Representative (London - hybrid) | London, England, United Kingdom | 4+ days old |