Senior Data Scientist focused on Search experience at Instacart. This role involves owning core search metrics, designing and analyzing experiments for ranking, retrieval, and UX, and partnering with ML teams to improve relevance, quality, and latency. The position requires strong analytical skills, A/B testing experience, and the ability to translate complex data into actionable recommendations. Experience in search relevance, NLP, and bridging offline/online metrics is preferred.

Senior Data Scientist on the Ads Auctions team responsible for innovating and enhancing auction mechanisms, including pricing strategies, bid optimization, and selection processes. The role involves designing analytical frameworks, running experiments, developing ML models for forecasting and optimization, and building simulations to improve CPC infrastructure and bidding algorithms, directly impacting advertiser performance and revenue. Requires expertise in causal inference, mechanism design, and econometrics.