Cognitiv· HQ in 215 Park Ave S, Floor 16, New York, NY 10003, USA

Senior Machine Learning Engineer, Features (Adtech)

Location: San Mateo · Category: Data, AI & Analytics · Seniority: Senior · Posted: August 11, 2026 · Verified: Sep 19, 2026

Role Overview & Description

This Senior Machine Learning Engineer role focuses on feature engineering for adtech applications. The engineer will likely develop and optimize ML features to improve ad targeting and performance.
Source & Transparency: This position was structured directly from the publicly accessible career portal of Cognitiv. Details on the employer’s original job posting are authoritative. Polaris7 charges no placement fees and conducts no candidate screening.

About the company

Cognitiv

cognitiv.ai

AI-native adtech platform for programmatic buying and targeting.

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