Lead Data Scientist (Context Engineering)
Segment (Twilio)
El Segundo, CA · $154k–$193k a year · Posted October 23, 2026
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Pay compared with the market
This listing pays about $173,250 a year. Across 52 open lead data scientist listings that state pay, the middle half runs $161,000 to $191,000 and the median is $171,000. That is inside the middle half of those listings, 1% above the median.
Listed pay is what employers advertise, not what people are paid.
About the job
...that spans Marketing, Sales, and Market Intelligence—and is building the semantic and data infrastructure that makes intelligent agents possible at scale. As a Staff/Lead Data Scientist focused on Context Engineering, you will design the knowledge layer that AI agents...