Zefr
Other · United States
About Zefr
Zefr is the leading data and technology company that enables responsible marketing for brands, agencies and platforms. The company leverages a patented AI and machine learning engine, called Cognition AI, to offer brands and agencies more accurate and transparent activation and measurement solutions on scaled video platforms.
Facts
- Industry
- Other
- Company size
- Growth · ~200 employees
- Headquarters
- United States
- Offices
- 4 offices
- Website
- https://www.zefr.com
Hiring activity
4 open roles right now
Most recent posting: July 8, 2026
Roles they hire for:
- Senior Data Engineer
- Senior Data Scientist
- Lead Machine Learning Operations (MLOps) Engineer
- Manager, Machine Learning Operations (MLOps)
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